{"id":38140,"date":"2025-05-19T14:14:25","date_gmt":"2025-05-19T06:14:25","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/38140.html"},"modified":"2025-05-19T14:14:25","modified_gmt":"2025-05-19T06:14:25","slug":"vue3_flask%e5%ae%9e%e7%8e%b0mysql%e6%95%b0%e6%8d%ae%e5%ba%93%e5%af%b9%e6%af%94%e5%8a%9f%e8%83%bd","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/38140.html","title":{"rendered":"vue3_flask\u5b9e\u73b0mysql\u6570\u636e\u5e93\u5bf9\u6bd4\u529f\u80fd"},"content":{"rendered":"

\u5b9e\u73b0\u5bf9mysql\u4e2d\u4e24\u4e2a\u6570\u636e\u5e93\u7684\u8868\u3001\u8868\u7ed3\u6784\u3001\u8868\u6570\u636e\u7684\u5bf9\u6bd4\u529f\u80fd, \u521d\u59cb\u5316\u754c\u9762\u6548\u679c\u5982\u4e0b\u56fe<\/p>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

\u57fa\u7840\u73af\u5883\u8bf7\u53c2\u8003<\/h3>\n

vue3+flask+sqlite\u524d\u540e\u7aef\u9879\u76ee\u5b9e\u6218 <\/p>\n

\u4ee3\u7801\u6587\u4ef6\u7ed3\u6784\u53d8\u5316<\/h3>\n

api\/<\/span> # \u540e\u7aef\u76f8\u5173
\n\u251c\u2500\u2500 daos\/<\/span>
\n\u2502 \u251c\u2500\u2500 __init__.<\/span>py
\n\u2502 \u2514\u2500\u2500 db_compare_dao.<\/span>py # \u65b0\u589e
\n\u251c\u2500\u2500 routes\/<\/span>
\n\u2502 \u251c\u2500\u2500 __init__.<\/span>py
\n\u2502 \u2514\u2500\u2500 db_compare_routes.<\/span>py # \u65b0\u589e
\n\u251c\u2500\u2500 run.<\/span>py # \u539f\u6709\u4ee3\u7801\u589e\u52a0<\/p>\n

ui\/<\/span> # \u524d\u7aef\u76f8\u5173
\n\u251c\u2500\u2500 src\/<\/span>
\n\u2502 \u251c\u2500\u2500 views\/<\/span>
\n\u2502 \u2514\u2500\u2500 DbCompare.<\/span>vue # \u65b0\u589e
\n\u2502 \u251c\u2500\u2500 router\/<\/span>
\n\u2502 \u2514\u2500\u2500 index.<\/span>js # \u539f\u6709\u4ee3\u7801\u589e\u52a0<\/p>\n

\u540e\u7aef\u76f8\u5173<\/h2>\n

api\/daos\/db_compare_dao.py<\/h3>\n

import<\/span> pymysql
\nimport<\/span> logging
\nfrom<\/span> datetime import<\/span> datetime
\nfrom<\/span> typing import<\/span> Dict,<\/span> List,<\/span> Tuple,<\/span> Optional<\/p>\n

# \u914d\u7f6e\u65e5\u5fd7\u7cfb\u7edf
\nlogging.<\/span>basicConfig<\/span>(<\/span>
\n level=<\/span>logging.<\/span>INFO<\/span>,<\/span>
\n format=<\/span>'%(asctime)s – %(levelname)s – %(message)s'<\/span>,<\/span>
\n handlers=<\/span>[<\/span>logging.<\/span>StreamHandler<\/span>(<\/span>)<\/span>]<\/span>
\n)<\/span>
\nlogger =<\/span> logging.<\/span>getLogger<\/span>(<\/span>'db_comparison'<\/span>)<\/span><\/p>\n

def get_db_connection<\/span>(<\/span>db_config:<\/span> Dict)<\/span>:<\/span>
\n ""<\/span>"\u83b7\u53d6\u6570\u636e\u5e93\u8fde\u63a5"<\/span>""<\/span>
\n return<\/span> pymysql.<\/span>connect<\/span>(<\/span>
\n host=<\/span>db_config[<\/span>'host'<\/span>]<\/span>,<\/span>
\n port=<\/span>db_config[<\/span>'port'<\/span>]<\/span>,<\/span>
\n user=<\/span>db_config[<\/span>'user'<\/span>]<\/span>,<\/span>
\n password=<\/span>db_config[<\/span>'password'<\/span>]<\/span>,<\/span>
\n database=<\/span>db_config[<\/span>'database'<\/span>]<\/span>,<\/span>
\n cursorclass=<\/span>pymysql.<\/span>cursors.<\/span>DictCursor,<\/span>
\n charset=<\/span>'utf8mb4'<\/span>
\n )<\/span><\/p>\n

def compare_columns<\/span>(<\/span>col1:<\/span> Dict,<\/span> col2:<\/span> Dict)<\/span> –<\/span>><\/span> bool:<\/span>
\n ""<\/span>"\u6bd4\u8f83\u4e24\u4e2a\u5217\u7684\u5c5e\u6027\u662f\u5426\u4e00\u81f4"<\/span>""<\/span>
\n return<\/span> (<\/span>
\n col1[<\/span>'COLUMN_NAME'<\/span>]<\/span> ==<\/span> col2[<\/span>'COLUMN_NAME'<\/span>]<\/span> and
\n col1[<\/span>'DATA_TYPE'<\/span>]<\/span> ==<\/span> col2[<\/span>'DATA_TYPE'<\/span>]<\/span> and
\n col1[<\/span>'IS_NULLABLE'<\/span>]<\/span> ==<\/span> col2[<\/span>'IS_NULLABLE'<\/span>]<\/span> and
\n str<\/span>(<\/span>col1.<\/span>get<\/span>(<\/span>'COLUMN_DEFAULT'<\/span>)<\/span>)<\/span> ==<\/span> str<\/span>(<\/span>col2.<\/span>get<\/span>(<\/span>'COLUMN_DEFAULT'<\/span>)<\/span>)<\/span> and
\n col1.<\/span>get<\/span>(<\/span>'CHARACTER_MAXIMUM_LENGTH'<\/span>)<\/span> ==<\/span> col2.<\/span>get<\/span>(<\/span>'CHARACTER_MAXIMUM_LENGTH'<\/span>)<\/span>
\n )<\/span><\/p>\n

def get_column_diff_details<\/span>(<\/span>col1:<\/span> Dict,<\/span> col2:<\/span> Dict)<\/span> –<\/span>><\/span> List[<\/span>str]<\/span>:<\/span>
\n ""<\/span>"\u83b7\u53d6\u5217\u5c5e\u6027\u7684\u5177\u4f53\u5dee\u5f02"<\/span>""<\/span>
\n differences =<\/span> [<\/span>]<\/span>
\n if<\/span> col1[<\/span>'DATA_TYPE'<\/span>]<\/span> !=<\/span> col2[<\/span>'DATA_TYPE'<\/span>]<\/span>:<\/span>
\n differences.<\/span>append<\/span>(<\/span>f"\u7c7b\u578b\u4e0d\u540c({col1['DATA_TYPE']} vs {col2['DATA_TYPE']})"<\/span>)<\/span>
\n if<\/span> col1[<\/span>'IS_NULLABLE'<\/span>]<\/span> !=<\/span> col2[<\/span>'IS_NULLABLE'<\/span>]<\/span>:<\/span>
\n differences.<\/span>append<\/span>(<\/span>f"\u53ef\u7a7a\u6027\u4e0d\u540c({col1['IS_NULLABLE']} vs {col2['IS_NULLABLE']})"<\/span>)<\/span>
\n if<\/span> str<\/span>(<\/span>col1.<\/span>get<\/span>(<\/span>'COLUMN_DEFAULT'<\/span>)<\/span>)<\/span> !=<\/span> str<\/span>(<\/span>col2.<\/span>get<\/span>(<\/span>'COLUMN_DEFAULT'<\/span>)<\/span>)<\/span>:<\/span>
\n differences.<\/span>append<\/span>(<\/span>f"\u9ed8\u8ba4\u503c\u4e0d\u540c({col1.get('COLUMN_DEFAULT')} vs {col2.get('COLUMN_DEFAULT')})"<\/span>)<\/span>
\n if<\/span> col1.<\/span>get<\/span>(<\/span>'CHARACTER_MAXIMUM_LENGTH'<\/span>)<\/span> !=<\/span> col2.<\/span>get<\/span>(<\/span>'CHARACTER_MAXIMUM_LENGTH'<\/span>)<\/span>:<\/span>
\n differences.<\/span>append<\/span>(<\/span>
\n f"\u957f\u5ea6\u4e0d\u540c({col1.get('CHARACTER_MAXIMUM_LENGTH')} vs {col2.get('CHARACTER_MAXIMUM_LENGTH')})"<\/span>)<\/span>
\n return<\/span> differences<\/p>\n

def get_table_structure<\/span>(<\/span>cursor,<\/span> db_name:<\/span> str)<\/span> –<\/span>><\/span> List[<\/span>Dict]<\/span>:<\/span>
\n ""<\/span>"\u83b7\u53d6\u8868\u7ed3\u6784\u4fe1\u606f"<\/span>""<\/span>
\n cursor.<\/span>execute<\/span>(<\/span>f""<\/span>"
\n SELECT<\/span>
\n TABLE_NAME<\/span>,<\/span>
\n COLUMN_NAME<\/span>,<\/span>
\n DATA_TYPE<\/span>,<\/span>
\n IS_NULLABLE<\/span>,<\/span>
\n COLUMN_DEFAULT<\/span>,<\/span>
\n CHARACTER_MAXIMUM_LENGTH<\/span>,<\/span>
\n COLUMN_TYPE<\/span>,<\/span>
\n EXTRA<\/span>
\n FROM<\/span> INFORMATION_SCHEMA<\/span>.<\/span>COLUMNS<\/span>
\n WHERE<\/span> TABLE_SCHEMA<\/span> =<\/span> '{db_name}'<\/span>
\n ORDER<\/span> BY<\/span> TABLE_NAME<\/span>,<\/span> ORDINAL_POSITION<\/span>
\n ""<\/span>")<\/span>
\n return<\/span> cursor.<\/span>fetchall<\/span>(<\/span>)<\/span><\/p>\n

def get_table_hash<\/span>(<\/span>cursor,<\/span> table_name:<\/span> str)<\/span> –<\/span>><\/span> Tuple[<\/span>Optional[<\/span>str]<\/span>,<\/span> int]<\/span>:<\/span>
\n ""<\/span>"\u83b7\u53d6\u8868\u7684\u54c8\u5e0c\u503c\u548c\u884c\u6570"<\/span>""<\/span>
\n try<\/span>:<\/span>
\n # 1.<\/span> \u83b7\u53d6\u8868\u7684\u5217\u4fe1\u606f
\n cursor.<\/span>execute<\/span>(<\/span>f"SHOW COLUMNS FROM `{table_name}`"<\/span>)<\/span>
\n columns =<\/span> [<\/span>row[<\/span>'Field'<\/span>]<\/span> for<\/span> row in<\/span> cursor.<\/span>fetchall<\/span>(<\/span>)<\/span>]<\/span><\/p>\n

if<\/span> not columns:<\/span>
\n logger.<\/span>warning<\/span>(<\/span>f"\u8868 {table_name} \u6ca1\u6709\u5217"<\/span>)<\/span>
\n return<\/span> None,<\/span> 0<\/span><\/p>\n

# 2.<\/span> \u83b7\u53d6\u884c\u6570
\n cursor.<\/span>execute<\/span>(<\/span>f"SELECT COUNT(*) AS count FROM `{table_name}`"<\/span>)<\/span>
\n row_count =<\/span> cursor.<\/span>fetchone<\/span>(<\/span>)<\/span>[<\/span>'count'<\/span>]<\/span><\/p>\n

if<\/span> row_count ==<\/span> 0<\/span>:<\/span>
\n logger.<\/span>info<\/span>(<\/span>f"\u8868 {table_name} \u662f\u7a7a\u8868"<\/span>)<\/span>
\n return<\/span> None,<\/span> 0<\/span><\/p>\n

# 3.<\/span> \u51c6\u5907\u5b89\u5168\u7684\u5217\u540d\u5217\u8868
\n safe_columns =<\/span> [<\/span>f"`{col}`"<\/span> for<\/span> col in<\/span> columns]<\/span>
\n columns_concat =<\/span> ", "<\/span>.<\/span>join<\/span>(<\/span>safe_columns)<\/span><\/p>\n

# 4.<\/span> \u589e\u52a0 GROUP_CONCAT<\/span> \u6700\u5927\u957f\u5ea6\u9650\u5236
\n cursor.<\/span>execute<\/span>(<\/span>"SET SESSION group_concat_max_len = 1000000"<\/span>)<\/span><\/p>\n

# 5.<\/span> \u6784\u5efa\u5e76\u6267\u884c\u54c8\u5e0c\u67e5\u8be2
\n query =<\/span> f""<\/span>"
\n SELECT<\/span> MD5<\/span>(<\/span>
\n GROUP_CONCAT<\/span>(<\/span>
\n CONCAT_WS<\/span>(<\/span>'|'<\/span>,<\/span> {<\/span>columns_concat}<\/span>)<\/span>
\n ORDER<\/span> BY<\/span> `<\/span>{columns[0]}<\/span>`<\/span><\/span>
\n SEPARATOR<\/span> '||'<\/span>
\n )<\/span>
\n )<\/span> AS<\/span> hash,<\/span>
\n COUNT<\/span>(<\/span>*<\/span>)<\/span> AS<\/span> count
\n FROM<\/span> `<\/span>{table_name}<\/span>`<\/span><\/span>
\n ""<\/span>"<\/p>\n

cursor.<\/span>execute<\/span>(<\/span>query)<\/span>
\n result =<\/span> cursor.<\/span>fetchone<\/span>(<\/span>)<\/span><\/p>\n

return<\/span> (<\/span>result[<\/span>'hash'<\/span>]<\/span>,<\/span> row_count)<\/span><\/p>\n

except Exception as<\/span> e:<\/span>
\n logger.<\/span>error<\/span>(<\/span>f"\u83b7\u53d6\u8868 {table_name} \u54c8\u5e0c\u5931\u8d25: {e}"<\/span>)<\/span>
\n return<\/span> None,<\/span> 0<\/span><\/p>\n

def compare_databases<\/span>(<\/span>db1_config:<\/span> Dict,<\/span> db2_config:<\/span> Dict)<\/span> –<\/span>><\/span> Dict:<\/span>
\n ""<\/span>"\u6bd4\u8f83\u4e24\u4e2a\u6570\u636e\u5e93\u7684\u7ed3\u6784\u548c\u6570\u636e"<\/span>""<\/span>
\n result =<\/span> {<\/span>
\n "status"<\/span>:<\/span> "success"<\/span>,<\/span>
\n "message"<\/span>:<\/span> ""<\/span>,<\/span>
\n "details"<\/span>:<\/span> {<\/span>
\n "structure"<\/span>:<\/span> [<\/span>]<\/span>,<\/span>
\n "data"<\/span>:<\/span> [<\/span>]<\/span>,<\/span>
\n "tables"<\/span>:<\/span> [<\/span>]<\/span>,<\/span>
\n "identical_tables"<\/span>:<\/span> [<\/span>]<\/span>,<\/span> # \u65b0\u589e：\u5b8c\u5168\u76f8\u540c\u7684\u8868\u5217\u8868
\n "summary"<\/span>:<\/span> {<\/span>
\n "total_tables"<\/span>:<\/span> 0<\/span>,<\/span>
\n "tables_with_structure_diff"<\/span>:<\/span> 0<\/span>,<\/span>
\n "tables_with_data_diff"<\/span>:<\/span> 0<\/span>,<\/span>
\n "tables_missing"<\/span>:<\/span> 0<\/span>,<\/span>
\n "tables_identical"<\/span>:<\/span> 0<\/span>,<\/span> # \u5b8c\u5168\u76f8\u540c\u8868\u7684\u6570\u91cf
\n "tables_with_differences"<\/span>:<\/span> 0<\/span>,<\/span> # \u6709\u5dee\u5f02\u8868\u7684\u6570\u91cf
\n "tables_only_in_db1"<\/span>:<\/span> 0<\/span>,<\/span> # \u4ec5\u5728db1\u4e2d\u5b58\u5728\u7684\u8868
\n "tables_only_in_db2"<\/span>:<\/span> 0<\/span>,<\/span> # \u4ec5\u5728db2\u4e2d\u5b58\u5728\u7684\u8868
\n "tables_compared"<\/span>:<\/span> 0<\/span>,<\/span> # \u5b9e\u9645\u6bd4\u8f83\u7684\u8868\u6570\u91cf
\n "start_time"<\/span>:<\/span> datetime.<\/span>now<\/span>(<\/span>)<\/span>.<\/span>strftime<\/span>(<\/span>'%Y-%m-%d %H:%M:%S'<\/span>)<\/span>,<\/span>
\n "end_time"<\/span>:<\/span> ""<\/span>,<\/span>
\n "duration"<\/span>:<\/span> ""<\/span>
\n }<\/span>
\n }<\/span>,<\/span>
\n "logs"<\/span>:<\/span> [<\/span>]<\/span>
\n }<\/span><\/p>\n

def add_log<\/span>(<\/span>message:<\/span> str,<\/span> level:<\/span> str =<\/span> "info"<\/span>)<\/span>:<\/span>
\n ""<\/span>"\u6dfb\u52a0\u65e5\u5fd7\u5230\u7ed3\u679c\u548c\u63a7\u5236\u53f0"<\/span>""<\/span>
\n timestamp =<\/span> datetime.<\/span>now<\/span>(<\/span>)<\/span>.<\/span>strftime<\/span>(<\/span>'%H:%M:%S'<\/span>)<\/span>
\n log_msg =<\/span> f"[{timestamp}] {message}"<\/span>
\n result[<\/span>"logs"<\/span>]<\/span>.<\/span>append<\/span>(<\/span>log_msg)<\/span><\/p>\n

if<\/span> level ==<\/span> "error"<\/span>:<\/span>
\n logger.<\/span>error<\/span>(<\/span>log_msg)<\/span>
\n elif level ==<\/span> "warning"<\/span>:<\/span>
\n logger.<\/span>warning<\/span>(<\/span>log_msg)<\/span>
\n else<\/span>:<\/span>
\n logger.<\/span>info<\/span>(<\/span>log_msg)<\/span>
\n return<\/span> log_msg<\/p>\n

db1 =<\/span> db2 =<\/span> None
\n start_time =<\/span> datetime.<\/span>now<\/span>(<\/span>)<\/span><\/p>\n

try<\/span>:<\/span>
\n add_log<\/span>(<\/span>"\u5f00\u59cb\u6570\u636e\u5e93\u5bf9\u6bd4\u4efb\u52a1"<\/span>)<\/span>
\n add_log<\/span>(<\/span>f"\u6570\u636e\u5e931\u914d\u7f6e: {db1_config['host']}:{db1_config['port']}\/{db1_config['database']}"<\/span>)<\/span>
\n add_log<\/span>(<\/span>f"\u6570\u636e\u5e932\u914d\u7f6e: {db2_config['host']}:{db2_config['port']}\/{db2_config['database']}"<\/span>)<\/span><\/p>\n

# \u8fde\u63a5\u6570\u636e\u5e93
\n add_log<\/span>(<\/span>"\u6b63\u5728\u8fde\u63a5\u6570\u636e\u5e93…"<\/span>)<\/span>
\n db1 =<\/span> get_db_connection<\/span>(<\/span>db1_config)<\/span>
\n db2 =<\/span> get_db_connection<\/span>(<\/span>db2_config)<\/span>
\n add_log<\/span>(<\/span>"\u6570\u636e\u5e93\u8fde\u63a5\u6210\u529f"<\/span>)<\/span><\/p>\n

with<\/span> db1.<\/span>cursor<\/span>(<\/span>)<\/span> as<\/span> cursor1,<\/span> db2.<\/span>cursor<\/span>(<\/span>)<\/span> as<\/span> cursor2:<\/span>
\n # \u83b7\u53d6\u6240\u6709\u8868\u540d
\n cursor1.<\/span>execute<\/span>(<\/span>"SHOW TABLES"<\/span>)<\/span>
\n tables1 =<\/span> [<\/span>list<\/span>(<\/span>t.<\/span>values<\/span>(<\/span>)<\/span>)<\/span>[<\/span>0<\/span>]<\/span>.<\/span>lower<\/span>(<\/span>)<\/span> for<\/span> t in<\/span> cursor1.<\/span>fetchall<\/span>(<\/span>)<\/span>]<\/span>
\n cursor2.<\/span>execute<\/span>(<\/span>"SHOW TABLES"<\/span>)<\/span>
\n tables2 =<\/span> [<\/span>list<\/span>(<\/span>t.<\/span>values<\/span>(<\/span>)<\/span>)<\/span>[<\/span>0<\/span>]<\/span>.<\/span>lower<\/span>(<\/span>)<\/span> for<\/span> t in<\/span> cursor2.<\/span>fetchall<\/span>(<\/span>)<\/span>]<\/span><\/p>\n

all_tables =<\/span> set<\/span>(<\/span>tables1 +<\/span> tables2)<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"total_tables"<\/span>]<\/span> =<\/span> len<\/span>(<\/span>all_tables)<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"tables_only_in_db1"<\/span>]<\/span> =<\/span> len<\/span>(<\/span>set<\/span>(<\/span>tables1)<\/span> –<\/span> set<\/span>(<\/span>tables2)<\/span>)<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"tables_only_in_db2"<\/span>]<\/span> =<\/span> len<\/span>(<\/span>set<\/span>(<\/span>tables2)<\/span> –<\/span> set<\/span>(<\/span>tables1)<\/span>)<\/span>
\n add_log<\/span>(<\/span>f"\u6570\u636e\u5e931\u6709 {len(tables1)} \u4e2a\u8868，\u6570\u636e\u5e932\u6709 {len(tables2)} \u4e2a\u8868，\u5171 {len(all_tables)} \u4e2a\u552f\u4e00\u8868"<\/span>)<\/span><\/p>\n

# \u8868\u5b58\u5728\u6027\u68c0\u67e5
\n for<\/span> table in<\/span> set<\/span>(<\/span>tables1)<\/span> –<\/span> set<\/span>(<\/span>tables2)<\/span>:<\/span>
\n issue_msg =<\/span> f"\u8868 {table} \u4e0d\u5b58\u5728\u4e8e\u6570\u636e\u5e932"<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"tables"<\/span>]<\/span>.<\/span>append<\/span>(<\/span>{<\/span>
\n "table"<\/span>:<\/span> table,<\/span>
\n "issues"<\/span>:<\/span> [<\/span>{<\/span>
\n "type"<\/span>:<\/span> "table"<\/span>,<\/span>
\n "message"<\/span>:<\/span> issue_msg,<\/span>
\n "severity"<\/span>:<\/span> "high"<\/span>
\n }<\/span>]<\/span>
\n }<\/span>)<\/span>
\n add_log<\/span>(<\/span>issue_msg,<\/span> "warning"<\/span>)<\/span><\/p>\n

for<\/span> table in<\/span> set<\/span>(<\/span>tables2)<\/span> –<\/span> set<\/span>(<\/span>tables1)<\/span>:<\/span>
\n issue_msg =<\/span> f"\u8868 {table} \u4e0d\u5b58\u5728\u4e8e\u6570\u636e\u5e931"<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"tables"<\/span>]<\/span>.<\/span>append<\/span>(<\/span>{<\/span>
\n "table"<\/span>:<\/span> table,<\/span>
\n "issues"<\/span>:<\/span> [<\/span>{<\/span>
\n "type"<\/span>:<\/span> "table"<\/span>,<\/span>
\n "message"<\/span>:<\/span> issue_msg,<\/span>
\n "severity"<\/span>:<\/span> "high"<\/span>
\n }<\/span>]<\/span>
\n }<\/span>)<\/span>
\n add_log<\/span>(<\/span>issue_msg,<\/span> "warning"<\/span>)<\/span><\/p>\n

# \u83b7\u53d6\u8868\u7ed3\u6784
\n add_log<\/span>(<\/span>"\u6b63\u5728\u83b7\u53d6\u6570\u636e\u5e93\u8868\u7ed3\u6784…"<\/span>)<\/span>
\n structure1 =<\/span> get_table_structure<\/span>(<\/span>cursor1,<\/span> db1_config[<\/span>'database'<\/span>]<\/span>)<\/span>
\n structure2 =<\/span> get_table_structure<\/span>(<\/span>cursor2,<\/span> db2_config[<\/span>'database'<\/span>]<\/span>)<\/span><\/p>\n

# \u8f6c\u6362\u4e3a\u5b57\u5178\u4fbf\u4e8e\u67e5\u627e
\n db1_fields =<\/span> {<\/span>
\n (<\/span>row[<\/span>'TABLE_NAME'<\/span>]<\/span>.<\/span>lower<\/span>(<\/span>)<\/span>,<\/span> row[<\/span>'COLUMN_NAME'<\/span>]<\/span>.<\/span>lower<\/span>(<\/span>)<\/span>)<\/span>:<\/span> row
\n for<\/span> row in<\/span> structure1
\n }<\/span>
\n db2_fields =<\/span> {<\/span>
\n (<\/span>row[<\/span>'TABLE_NAME'<\/span>]<\/span>.<\/span>lower<\/span>(<\/span>)<\/span>,<\/span> row[<\/span>'COLUMN_NAME'<\/span>]<\/span>.<\/span>lower<\/span>(<\/span>)<\/span>)<\/span>:<\/span> row
\n for<\/span> row in<\/span> structure2
\n }<\/span><\/p>\n

# \u6bd4\u8f83\u5171\u6709\u8868
\n common_tables =<\/span> set<\/span>(<\/span>tables1)<\/span> &<\/span> set<\/span>(<\/span>tables2)<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"tables_compared"<\/span>]<\/span> =<\/span> len<\/span>(<\/span>common_tables)<\/span>
\n add_log<\/span>(<\/span>f"\u5171 {len(common_tables)} \u4e2a\u8868\u9700\u8981\u6bd4\u8f83\u7ed3\u6784\u548c\u6570\u636e"<\/span>)<\/span><\/p>\n

for<\/span> table_idx,<\/span> table in<\/span> enumerate<\/span>(<\/span>common_tables,<\/span> 1<\/span>)<\/span>:<\/span>
\n table_result =<\/span> {<\/span>
\n "table"<\/span>:<\/span> table,<\/span>
\n "structure_issues"<\/span>:<\/span> [<\/span>]<\/span>,<\/span>
\n "data_issues"<\/span>:<\/span> [<\/span>]<\/span>,<\/span>
\n "is_identical"<\/span>:<\/span> True
\n }<\/span><\/p>\n

add_log<\/span>(<\/span>f"\u6b63\u5728\u6bd4\u8f83\u8868 ({table_idx}\/{len(common_tables)}): {table}"<\/span>)<\/span><\/p>\n

# \u6bd4\u8f83\u8868\u7ed3\u6784
\n db1_table_fields =<\/span> {<\/span>k[<\/span>1<\/span>]<\/span>:<\/span> v for<\/span> k,<\/span> v in<\/span> db1_fields.<\/span>items<\/span>(<\/span>)<\/span> if<\/span> k[<\/span>0<\/span>]<\/span> ==<\/span> table}<\/span>
\n db2_table_fields =<\/span> {<\/span>k[<\/span>1<\/span>]<\/span>:<\/span> v for<\/span> k,<\/span> v in<\/span> db2_fields.<\/span>items<\/span>(<\/span>)<\/span> if<\/span> k[<\/span>0<\/span>]<\/span> ==<\/span> table}<\/span><\/p>\n

# \u68c0\u67e5\u5b57\u6bb5\u5b58\u5728\u6027
\n for<\/span> field in<\/span> set<\/span>(<\/span>db1_table_fields.<\/span>keys<\/span>(<\/span>)<\/span>)<\/span> –<\/span> set<\/span>(<\/span>db2_table_fields.<\/span>keys<\/span>(<\/span>)<\/span>)<\/span>:<\/span>
\n issue_msg =<\/span> f"\u8868 {table} \u5b57\u6bb5 {field} \u4e0d\u5b58\u5728\u4e8e\u6570\u636e\u5e932"<\/span>
\n table_result[<\/span>"structure_issues"<\/span>]<\/span>.<\/span>append<\/span>(<\/span>{<\/span>
\n "type"<\/span>:<\/span> "structure"<\/span>,<\/span>
\n "field"<\/span>:<\/span> field,<\/span>
\n "message"<\/span>:<\/span> issue_msg,<\/span>
\n "db1_type"<\/span>:<\/span> db1_table_fields[<\/span>field]<\/span>[<\/span>'DATA_TYPE'<\/span>]<\/span>,<\/span>
\n "db2_type"<\/span>:<\/span> None
\n }<\/span>)<\/span>
\n table_result[<\/span>"is_identical"<\/span>]<\/span> =<\/span> False
\n add_log<\/span>(<\/span>issue_msg,<\/span> "warning"<\/span>)<\/span><\/p>\n

for<\/span> field in<\/span> set<\/span>(<\/span>db2_table_fields.<\/span>keys<\/span>(<\/span>)<\/span>)<\/span> –<\/span> set<\/span>(<\/span>db1_table_fields.<\/span>keys<\/span>(<\/span>)<\/span>)<\/span>:<\/span>
\n issue_msg =<\/span> f"\u8868 {table} \u5b57\u6bb5 {field} \u4e0d\u5b58\u5728\u4e8e\u6570\u636e\u5e931"<\/span>
\n table_result[<\/span>"structure_issues"<\/span>]<\/span>.<\/span>append<\/span>(<\/span>{<\/span>
\n "type"<\/span>:<\/span> "structure"<\/span>,<\/span>
\n "field"<\/span>:<\/span> field,<\/span>
\n "message"<\/span>:<\/span> issue_msg,<\/span>
\n "db1_type"<\/span>:<\/span> None,<\/span>
\n "db2_type"<\/span>:<\/span> db2_table_fields[<\/span>field]<\/span>[<\/span>'DATA_TYPE'<\/span>]<\/span>
\n }<\/span>)<\/span>
\n table_result[<\/span>"is_identical"<\/span>]<\/span> =<\/span> False
\n add_log<\/span>(<\/span>issue_msg,<\/span> "warning"<\/span>)<\/span><\/p>\n

# \u6bd4\u8f83\u5171\u6709\u5b57\u6bb5
\n common_fields =<\/span> set<\/span>(<\/span>db1_table_fields.<\/span>keys<\/span>(<\/span>)<\/span>)<\/span> &<\/span> set<\/span>(<\/span>db2_table_fields.<\/span>keys<\/span>(<\/span>)<\/span>)<\/span>
\n for<\/span> field in<\/span> common_fields:<\/span>
\n col1 =<\/span> db1_table_fields[<\/span>field]<\/span>
\n col2 =<\/span> db2_table_fields[<\/span>field]<\/span><\/p>\n

if<\/span> not compare_columns<\/span>(<\/span>col1,<\/span> col2)<\/span>:<\/span>
\n differences =<\/span> get_column_diff_details<\/span>(<\/span>col1,<\/span> col2)<\/span>
\n issue_msg =<\/span> f"\u8868 {table} \u5b57\u6bb5 {field} \u5c5e\u6027\u4e0d\u4e00\u81f4: {', '.join(differences)}"<\/span>
\n table_result[<\/span>"structure_issues"<\/span>]<\/span>.<\/span>append<\/span>(<\/span>{<\/span>
\n "type"<\/span>:<\/span> "structure"<\/span>,<\/span>
\n "field"<\/span>:<\/span> field,<\/span>
\n "message"<\/span>:<\/span> issue_msg,<\/span>
\n "db1_type"<\/span>:<\/span> col1[<\/span>'DATA_TYPE'<\/span>]<\/span>,<\/span>
\n "db2_type"<\/span>:<\/span> col2[<\/span>'DATA_TYPE'<\/span>]<\/span>,<\/span>
\n "details"<\/span>:<\/span> differences
\n }<\/span>)<\/span>
\n table_result[<\/span>"is_identical"<\/span>]<\/span> =<\/span> False
\n add_log<\/span>(<\/span>issue_msg,<\/span> "warning"<\/span>)<\/span><\/p>\n

# \u6bd4\u8f83\u8868\u6570\u636e
\n hash1,<\/span> row_count1 =<\/span> get_table_hash<\/span>(<\/span>cursor1,<\/span> table)<\/span>
\n hash2,<\/span> row_count2 =<\/span> get_table_hash<\/span>(<\/span>cursor2,<\/span> table)<\/span><\/p>\n

if<\/span> hash1 !=<\/span> hash2 or row_count1 !=<\/span> row_count2:<\/span>
\n issue_details =<\/span> {<\/span>
\n "type"<\/span>:<\/span> "data"<\/span>,<\/span>
\n "message"<\/span>:<\/span> f"\u8868 {table} \u6570\u636e\u4e0d\u4e00\u81f4"<\/span>,<\/span>
\n "db1_row_count"<\/span>:<\/span> row_count1,<\/span>
\n "db2_row_count"<\/span>:<\/span> row_count2,<\/span>
\n "db1_hash"<\/span>:<\/span> hash1,<\/span>
\n "db2_hash"<\/span>:<\/span> hash2,<\/span>
\n "severity"<\/span>:<\/span> "medium"<\/span>
\n }<\/span><\/p>\n

if<\/span> row_count1 !=<\/span> row_count2:<\/span>
\n issue_details[<\/span>"message"<\/span>]<\/span> +=<\/span> f" (\u884c\u6570\u4e0d\u540c: {row_count1} vs {row_count2})"<\/span>
\n else<\/span>:<\/span>
\n issue_details[<\/span>"message"<\/span>]<\/span> +=<\/span> " (\u884c\u6570\u76f8\u540c\u4f46\u5185\u5bb9\u4e0d\u540c)"<\/span><\/p>\n

table_result[<\/span>"data_issues"<\/span>]<\/span>.<\/span>append<\/span>(<\/span>issue_details)<\/span>
\n table_result[<\/span>"is_identical"<\/span>]<\/span> =<\/span> False
\n add_log<\/span>(<\/span>issue_details[<\/span>"message"<\/span>]<\/span>,<\/span> "warning"<\/span>)<\/span>
\n else<\/span>:<\/span>
\n add_log<\/span>(<\/span>f"\u8868 {table} \u6570\u636e\u4e00\u81f4 (\u884c\u6570: {row_count1})"<\/span>)<\/span><\/p>\n

# \u8bb0\u5f55\u7ed3\u679c
\n if<\/span> table_result[<\/span>"structure_issues"<\/span>]<\/span>:<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"structure"<\/span>]<\/span>.<\/span>append<\/span>(<\/span>{<\/span>
\n "table"<\/span>:<\/span> table,<\/span>
\n "issues"<\/span>:<\/span> table_result[<\/span>"structure_issues"<\/span>]<\/span>
\n }<\/span>)<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"tables_with_structure_diff"<\/span>]<\/span> +=<\/span> 1<\/span><\/p>\n

if<\/span> table_result[<\/span>"data_issues"<\/span>]<\/span>:<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"data"<\/span>]<\/span>.<\/span>append<\/span>(<\/span>{<\/span>
\n "table"<\/span>:<\/span> table,<\/span>
\n "issues"<\/span>:<\/span> table_result[<\/span>"data_issues"<\/span>]<\/span>
\n }<\/span>)<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"tables_with_data_diff"<\/span>]<\/span> +=<\/span> 1<\/span><\/p>\n

if<\/span> table_result[<\/span>"is_identical"<\/span>]<\/span>:<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"identical_tables"<\/span>]<\/span>.<\/span>append<\/span>(<\/span>table)<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"tables_identical"<\/span>]<\/span> +=<\/span> 1<\/span>
\n else<\/span>:<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"tables_with_differences"<\/span>]<\/span> +=<\/span> 1<\/span><\/p>\n

# \u8ba1\u7b97\u8017\u65f6
\n end_time =<\/span> datetime.<\/span>now<\/span>(<\/span>)<\/span>
\n duration =<\/span> end_time –<\/span> start_time
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"end_time"<\/span>]<\/span> =<\/span> end_time.<\/span>strftime<\/span>(<\/span>'%Y-%m-%d %H:%M:%S'<\/span>)<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"duration"<\/span>]<\/span> =<\/span> str<\/span>(<\/span>duration)<\/span><\/p>\n

# \u6c47\u603b\u7ed3\u679c\u6d88\u606f
\n has_differences =<\/span> (<\/span>
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"tables_with_structure_diff"<\/span>]<\/span> ><\/span> 0<\/span> or
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"tables_with_data_diff"<\/span>]<\/span> ><\/span> 0<\/span> or
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"tables_missing"<\/span>]<\/span> ><\/span> 0<\/span>
\n )<\/span><\/p>\n

if<\/span> has_differences:<\/span>
\n diff_details =<\/span> [<\/span>]<\/span>
\n if<\/span> result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"tables_missing"<\/span>]<\/span> ><\/span> 0<\/span>:<\/span>
\n diff_details.<\/span>append<\/span>(<\/span>f"{result['details']['summary']['tables_missing']}\u4e2a\u8868\u7f3a\u5931"<\/span>)<\/span>
\n if<\/span> result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"tables_with_structure_diff"<\/span>]<\/span> ><\/span> 0<\/span>:<\/span>
\n diff_details.<\/span>append<\/span>(<\/span>f"{result['details']['summary']['tables_with_structure_diff']}\u4e2a\u8868\u7ed3\u6784\u4e0d\u540c"<\/span>)<\/span>
\n if<\/span> result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"tables_with_data_diff"<\/span>]<\/span> ><\/span> 0<\/span>:<\/span>
\n diff_details.<\/span>append<\/span>(<\/span>f"{result['details']['summary']['tables_with_data_diff']}\u4e2a\u8868\u6570\u636e\u4e0d\u540c"<\/span>)<\/span><\/p>\n

final_msg =<\/span> (<\/span>
\n f"\u5bf9\u6bd4\u5b8c\u6210，\u5171\u6bd4\u8f83 {result['details']['summary']['tables_compared']} \u4e2a\u8868\u3002"<\/span>
\n f"\u53d1\u73b0\u5dee\u5f02: {', '.join(diff_details)}\u3002"<\/span>
\n f"\u5b8c\u5168\u76f8\u540c\u8868: {result['details']['summary']['tables_identical']} \u4e2a\u3002"<\/span>
\n f"\u8017\u65f6: {duration}"<\/span>
\n )<\/span>
\n else<\/span>:<\/span>
\n final_msg =<\/span> (<\/span>
\n f"\u6570\u636e\u5e93\u5b8c\u5168\u4e00\u81f4，\u5171 {result['details']['summary']['tables_identical']} \u4e2a\u8868\u5b8c\u5168\u76f8\u540c\u3002"<\/span>
\n f"\u8017\u65f6: {duration}"<\/span>
\n )<\/span><\/p>\n

add_log<\/span>(<\/span>final_msg)<\/span>
\n result[<\/span>"message"<\/span>]<\/span> =<\/span> final_msg<\/p>\n

except pymysql.<\/span>Error as<\/span> e:<\/span>
\n error_msg =<\/span> f"\u6570\u636e\u5e93\u9519\u8bef: {str(e)}"<\/span>
\n add_log<\/span>(<\/span>error_msg,<\/span> "error"<\/span>)<\/span>
\n result[<\/span>"status"<\/span>]<\/span> =<\/span> "error"<\/span>
\n result[<\/span>"message"<\/span>]<\/span> =<\/span> error_msg
\n except Exception as<\/span> e:<\/span>
\n error_msg =<\/span> f"\u7cfb\u7edf\u9519\u8bef: {str(e)}"<\/span>
\n add_log<\/span>(<\/span>error_msg,<\/span> "error"<\/span>)<\/span>
\n result[<\/span>"status"<\/span>]<\/span> =<\/span> "error"<\/span>
\n result[<\/span>"message"<\/span>]<\/span> =<\/span> error_msg
\n finally:<\/span>
\n if<\/span> db1:<\/span>
\n db1.<\/span>close<\/span>(<\/span>)<\/span>
\n add_log<\/span>(<\/span>"\u6570\u636e\u5e931\u8fde\u63a5\u5df2\u5173\u95ed"<\/span>)<\/span>
\n if<\/span> db2:<\/span>
\n db2.<\/span>close<\/span>(<\/span>)<\/span>
\n add_log<\/span>(<\/span>"\u6570\u636e\u5e932\u8fde\u63a5\u5df2\u5173\u95ed"<\/span>)<\/span><\/p>\n

result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"end_time"<\/span>]<\/span> =<\/span> datetime.<\/span>now<\/span>(<\/span>)<\/span>.<\/span>strftime<\/span>(<\/span>'%Y-%m-%d %H:%M:%S'<\/span>)<\/span>
\n duration =<\/span> datetime.<\/span>now<\/span>(<\/span>)<\/span> –<\/span> start_time
\n result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>[<\/span>"duration"<\/span>]<\/span> =<\/span> str<\/span>(<\/span>duration)<\/span><\/p>\n

add_log<\/span>(<\/span>"\u5bf9\u6bd4\u4efb\u52a1\u7ed3\u675f"<\/span>)<\/span>
\n print<\/span>(<\/span>result)<\/span>
\n return<\/span> result<\/p>\n

# \u793a\u4f8b\u7528\u6cd5
\nif<\/span> __name__ ==<\/span> "__main__"<\/span>:<\/span>
\n db1_config =<\/span> {<\/span>
\n 'host'<\/span>:<\/span> 'localhost'<\/span>,<\/span>
\n 'port'<\/span>:<\/span> 3306<\/span>,<\/span>
\n 'user'<\/span>:<\/span> 'root'<\/span>,<\/span>
\n 'password'<\/span>:<\/span> 'password'<\/span>,<\/span>
\n 'database'<\/span>:<\/span> 'database1'<\/span>
\n }<\/span><\/p>\n

db2_config =<\/span> {<\/span>
\n 'host'<\/span>:<\/span> 'localhost'<\/span>,<\/span>
\n 'port'<\/span>:<\/span> 3306<\/span>,<\/span>
\n 'user'<\/span>:<\/span> 'root'<\/span>,<\/span>
\n 'password'<\/span>:<\/span> 'password'<\/span>,<\/span>
\n 'database'<\/span>:<\/span> 'database2'<\/span>
\n }<\/span><\/p>\n

comparison_result =<\/span> compare_databases<\/span>(<\/span>db1_config,<\/span> db2_config)<\/span>
\n print<\/span>(<\/span>"\\\\n\u5bf9\u6bd4\u7ed3\u679c:"<\/span>,<\/span> comparison_result[<\/span>"message"<\/span>]<\/span>)<\/span>
\n print<\/span>(<\/span>"\\\\n\u8be6\u7ec6\u6458\u8981:"<\/span>)<\/span>
\n for<\/span> k,<\/span> v in<\/span> comparison_result[<\/span>"details"<\/span>]<\/span>[<\/span>"summary"<\/span>]<\/span>.<\/span>items<\/span>(<\/span>)<\/span>:<\/span>
\n print<\/span>(<\/span>f"{k}: {v}"<\/span>)<\/span><\/p>\n

if<\/span> comparison_result[<\/span>"details"<\/span>]<\/span>[<\/span>"identical_tables"<\/span>]<\/span>:<\/span>
\n print<\/span>(<\/span>"\\\\n\u5b8c\u5168\u76f8\u540c\u8868:"<\/span>,<\/span> comparison_result[<\/span>"details"<\/span>]<\/span>[<\/span>"identical_tables"<\/span>]<\/span>)<\/span><\/p>\n

api\/routes\/db_compare_routes.py<\/h3>\n

from<\/span> flask import<\/span> Blueprint,<\/span> request,<\/span> jsonify
\nfrom<\/span> api.<\/span>daos.<\/span>db_compare_dao import<\/span> compare_databases<\/p>\n

db_compare_bp =<\/span> Blueprint<\/span>(<\/span>'db_compare'<\/span>,<\/span> __name__)<\/span><\/p>\n

@db_compare_bp.<\/span>route<\/span>(<\/span>'\/compare'<\/span>,<\/span> methods=<\/span>[<\/span>'POST'<\/span>]<\/span>)<\/span>
\ndef compare<\/span>(<\/span>)<\/span>:<\/span>
\n print<\/span>(<\/span>'jinlaile'<\/span>)<\/span>
\n try<\/span>:<\/span>
\n data =<\/span> request.<\/span>get_json<\/span>(<\/span>)<\/span>
\n if<\/span> not data:<\/span>
\n return<\/span> jsonify<\/span>(<\/span>{<\/span>
\n "status"<\/span>:<\/span> "error"<\/span>,<\/span>
\n "message"<\/span>:<\/span> "No JSON data provided"<\/span>
\n }<\/span>)<\/span>,<\/span> 400<\/span><\/p>\n

# \u63d0\u53d6\u5e76\u9a8c\u8bc1\u5fc5\u8981\u53c2\u6570
\n required_fields =<\/span> [<\/span>
\n 'db1_host'<\/span>,<\/span> 'db1_user'<\/span>,<\/span> 'db1_password'<\/span>,<\/span> 'db1_database'<\/span>,<\/span>
\n 'db2_host'<\/span>,<\/span> 'db2_user'<\/span>,<\/span> 'db2_password'<\/span>,<\/span> 'db2_database'<\/span>
\n ]<\/span><\/p>\n

missing_fields =<\/span> [<\/span>field for<\/span> field in<\/span> required_fields if<\/span> field not in<\/span> data]<\/span>
\n if<\/span> missing_fields:<\/span>
\n return<\/span> jsonify<\/span>(<\/span>{<\/span>
\n "status"<\/span>:<\/span> "error"<\/span>,<\/span>
\n "message"<\/span>:<\/span> f"Missing required fields: {', '.join(missing_fields)}"<\/span>
\n }<\/span>)<\/span>,<\/span> 400<\/span><\/p>\n

# \u6784\u5efa\u914d\u7f6e\u5b57\u5178
\n db1_config =<\/span> {<\/span>
\n "host"<\/span>:<\/span> data[<\/span>"db1_host"<\/span>]<\/span>,<\/span>
\n "user"<\/span>:<\/span> data[<\/span>"db1_user"<\/span>]<\/span>,<\/span>
\n "password"<\/span>:<\/span> data[<\/span>"db1_password"<\/span>]<\/span>,<\/span>
\n "database"<\/span>:<\/span> data[<\/span>"db1_database"<\/span>]<\/span>,<\/span>
\n "port"<\/span>:<\/span> data.<\/span>get<\/span>(<\/span>"db1_port"<\/span>,<\/span> 3306<\/span>)<\/span>,<\/span>
\n "charset"<\/span>:<\/span> data.<\/span>get<\/span>(<\/span>"db1_charset"<\/span>,<\/span> "utf8mb4"<\/span>)<\/span>
\n }<\/span><\/p>\n

db2_config =<\/span> {<\/span>
\n "host"<\/span>:<\/span> data[<\/span>"db2_host"<\/span>]<\/span>,<\/span>
\n "user"<\/span>:<\/span> data[<\/span>"db2_user"<\/span>]<\/span>,<\/span>
\n "password"<\/span>:<\/span> data[<\/span>"db2_password"<\/span>]<\/span>,<\/span>
\n "database"<\/span>:<\/span> data[<\/span>"db2_database"<\/span>]<\/span>,<\/span>
\n "port"<\/span>:<\/span> data.<\/span>get<\/span>(<\/span>"db2_port"<\/span>,<\/span> 3306<\/span>)<\/span>,<\/span>
\n "charset"<\/span>:<\/span> data.<\/span>get<\/span>(<\/span>"db2_charset"<\/span>,<\/span> "utf8mb4"<\/span>)<\/span>
\n }<\/span><\/p>\n

# \u6267\u884c\u6bd4\u8f83
\n result =<\/span> compare_databases<\/span>(<\/span>db1_config,<\/span> db2_config)<\/span>
\n return<\/span> jsonify<\/span>(<\/span>result)<\/span><\/p>\n

except Exception as<\/span> e:<\/span>
\n return<\/span> jsonify<\/span>(<\/span>{<\/span>
\n "status"<\/span>:<\/span> "error"<\/span>,<\/span>
\n "message"<\/span>:<\/span> f"Internal server error: {str(e)}"<\/span>
\n }<\/span>)<\/span>,<\/span> 500<\/span><\/p>\n

api\/run.py<\/h3>\n

from<\/span> flask import<\/span> Flask
\nfrom<\/span> flask_cors import<\/span> CORS<\/span>
\nfrom<\/span> utils.<\/span>sqlite_util import<\/span> init_db
\nfrom<\/span> routes.<\/span>user_route import<\/span> bp as<\/span> user_bp
\nfrom<\/span> routes.<\/span>db_compare_routes import<\/span> db_compare_bp # \u65b0\u589e<\/p>\n

app =<\/span> Flask<\/span>(<\/span>__name__)<\/span>
\nCORS<\/span>(<\/span>app,<\/span> resources=<\/span>{<\/span>r"\/*"<\/span>:<\/span> {<\/span>"origins"<\/span>:<\/span> "*"<\/span>}<\/span>}<\/span>)<\/span><\/p>\n

app.<\/span>config.<\/span>from_object<\/span>(<\/span>'config.Config'<\/span>)<\/span><\/p>\n

app.<\/span>register_blueprint<\/span>(<\/span>user_bp,<\/span> url_prefix=<\/span>'\/api'<\/span>)<\/span>
\napp.<\/span>register_blueprint<\/span>(<\/span>db_compare_bp,<\/span> url_prefix=<\/span>'\/db'<\/span>)<\/span> # \u65b0\u589e<\/p>\n

if<\/span> __name__ ==<\/span> '__main__'<\/span>:<\/span>
\n init_db<\/span>(<\/span>)<\/span>
\n app.<\/span>run<\/span>(<\/span>debug=<\/span>True,<\/span> host=<\/span>'0.0.0.0'<\/span>)<\/span><\/p>\n

\u540e\u7aef\u542f\u52a8<\/h3>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

\u524d\u7aef\u76f8\u5173<\/h2>\n

ui\/views\/DbCompare.vue<\/h3>\n

\u8be5\u4ee3\u7801\u5757\u4e2d\u7684\u7b2c244\u884c\u7684\u540e\u7aef\u5730\u5740，\u9700\u4e0e\u4e0a\u56fe\u4e2d\u540e\u7aef\u542f\u52a8\u7684ip:port\u4fdd\u6301\u4e00\u81f4<\/p>\n

<<\/span>template><\/span>
\n <<\/span>div class<\/span>=<\/span>"container"<\/span>><\/span>
\n <<\/span>div class<\/span>=<\/span>"header"<\/span>><\/span>
\n <<\/span>h2><\/span>\u6570\u636e\u5e93\u5bf9\u6bd4\u5de5\u5177<<\/span>\/<\/span>h2><\/span>
\n <<\/span>el–<\/span>button class<\/span>=<\/span>"back-button"<\/span> type=<\/span>"info"<\/span> @click=<\/span>"goBack"<\/span> size=<\/span>"small"<\/span>><\/span>\u8fd4\u56de<<\/span>\/<\/span>el–<\/span>button><\/span>
\n <<\/span>\/<\/span>div><\/span><\/p>\n

<<\/span>el–<\/span>row :<\/span>gutter=<\/span>"20"<\/span> class<\/span>=<\/span>"db-input-row"<\/span>><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"12"<\/span>><\/span>
\n <<\/span>el–<\/span>card class<\/span>=<\/span>"db-card"<\/span>><\/span>
\n <<\/span>div slot=<\/span>"header"<\/span> class<\/span>=<\/span>"clearfix"<\/span>><\/span>
\n <<\/span>span><\/span>\u6570\u636e\u5e931<\/span> (<\/span>\u6e90\u6570\u636e\u5e93)<\/span><<\/span>\/<\/span>span><\/span>
\n <<\/span>\/<\/span>div><\/span>
\n <<\/span>el–<\/span>form label–<\/span>position=<\/span>"top"<\/span>><\/span>
\n <<\/span>el–<\/span>row :<\/span>gutter=<\/span>"10"<\/span>><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"16"<\/span>><\/span>
\n <<\/span>el–<\/span>input v–<\/span>model=<\/span>"db1.host"<\/span> placeholder=<\/span>"\u4e3b\u673a\u5730\u5740，\u4f8b\u5982: 192.168.1.100"<\/span>><\/span><<\/span>\/<\/span>el–<\/span>input><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"8"<\/span>><\/span>
\n <<\/span>el–<\/span>input v–<\/span>model.<\/span>number=<\/span>"db1.port"<\/span> placeholder=<\/span>"\u7aef\u53e3，\u9ed8\u8ba4: 3306"<\/span> type=<\/span>"number"<\/span>><\/span><<\/span>\/<\/span>el–<\/span>input><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>\/<\/span>el–<\/span>row><\/span>
\n <<\/span>el–<\/span>row :<\/span>gutter=<\/span>"10"<\/span> class<\/span>=<\/span>"form-row"<\/span>><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"8"<\/span>><\/span>
\n <<\/span>el–<\/span>input v–<\/span>model=<\/span>"db1.user"<\/span> placeholder=<\/span>"\u7528\u6237\u540d"<\/span>><\/span><<\/span>\/<\/span>el–<\/span>input><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"8"<\/span>><\/span>
\n <<\/span>el–<\/span>input v–<\/span>model=<\/span>"db1.password"<\/span> type=<\/span>"password"<\/span> placeholder=<\/span>"\u5bc6\u7801"<\/span>><\/span><<\/span>\/<\/span>el–<\/span>input><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"8"<\/span>><\/span>
\n <<\/span>el–<\/span>input v–<\/span>model=<\/span>"db1.database"<\/span> placeholder=<\/span>"\u6570\u636e\u5e93\u540d"<\/span>><\/span><<\/span>\/<\/span>el–<\/span>input><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>\/<\/span>el–<\/span>row><\/span>
\n <<\/span>\/<\/span>el–<\/span>form><\/span>
\n <<\/span>\/<\/span>el–<\/span>card><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span><\/p>\n

<<\/span>el–<\/span>col :<\/span>span=<\/span>"12"<\/span>><\/span>
\n <<\/span>el–<\/span>card class<\/span>=<\/span>"db-card"<\/span>><\/span>
\n <<\/span>div slot=<\/span>"header"<\/span> class<\/span>=<\/span>"clearfix"<\/span>><\/span>
\n <<\/span>span><\/span>\u6570\u636e\u5e932<\/span> (<\/span>\u76ee\u6807\u6570\u636e\u5e93)<\/span><<\/span>\/<\/span>span><\/span>
\n <<\/span>\/<\/span>div><\/span>
\n <<\/span>el–<\/span>form label–<\/span>position=<\/span>"top"<\/span>><\/span>
\n <<\/span>el–<\/span>row :<\/span>gutter=<\/span>"10"<\/span>><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"16"<\/span>><\/span>
\n <<\/span>el–<\/span>input v–<\/span>model=<\/span>"db2.host"<\/span> placeholder=<\/span>"\u4e3b\u673a\u5730\u5740，\u4f8b\u5982: 192.168.1.101"<\/span>><\/span><<\/span>\/<\/span>el–<\/span>input><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"8"<\/span>><\/span>
\n <<\/span>el–<\/span>input v–<\/span>model.<\/span>number=<\/span>"db2.port"<\/span> placeholder=<\/span>"\u7aef\u53e3，\u9ed8\u8ba4: 3306"<\/span> type=<\/span>"number"<\/span>><\/span><<\/span>\/<\/span>el–<\/span>input><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>\/<\/span>el–<\/span>row><\/span>
\n <<\/span>el–<\/span>row :<\/span>gutter=<\/span>"10"<\/span> class<\/span>=<\/span>"form-row"<\/span>><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"8"<\/span>><\/span>
\n <<\/span>el–<\/span>input v–<\/span>model=<\/span>"db2.user"<\/span> placeholder=<\/span>"\u7528\u6237\u540d"<\/span>><\/span><<\/span>\/<\/span>el–<\/span>input><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"8"<\/span>><\/span>
\n <<\/span>el–<\/span>input v–<\/span>model=<\/span>"db2.password"<\/span> type=<\/span>"password"<\/span> placeholder=<\/span>"\u5bc6\u7801"<\/span>><\/span><<\/span>\/<\/span>el–<\/span>input><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"8"<\/span>><\/span>
\n <<\/span>el–<\/span>input v–<\/span>model=<\/span>"db2.database"<\/span> placeholder=<\/span>"\u6570\u636e\u5e93\u540d"<\/span>><\/span><<\/span>\/<\/span>el–<\/span>input><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>\/<\/span>el–<\/span>row><\/span>
\n <<\/span>\/<\/span>el–<\/span>form><\/span>
\n <<\/span>\/<\/span>el–<\/span>card><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>\/<\/span>el–<\/span>row><\/span><\/p>\n

<<\/span>div class<\/span>=<\/span>"button-container"<\/span>><\/span>
\n <<\/span>el–<\/span>button
\n type=<\/span>"primary"<\/span>
\n @click=<\/span>"compareDatabases"<\/span>
\n :<\/span>loading=<\/span>"loading"<\/span>
\n size=<\/span>"large"<\/span>
\n ><\/span>
\n \u5f00\u59cb\u5bf9\u6bd4
\n <<\/span>\/<\/span>el–<\/span>button><\/span>
\n <<\/span>el–<\/span>button
\n @click=<\/span>"resetForm"<\/span>
\n size=<\/span>"large"<\/span>
\n ><\/span>
\n \u91cd\u7f6e
\n <<\/span>\/<\/span>el–<\/span>button><\/span>
\n <<\/span>\/<\/span>div><\/span><\/p>\n

<<\/span>!<\/span>—<\/span> \u7ed3\u679c\u5c55\u793a\u90e8\u5206\u4fdd\u6301\u4e0d\u53d8 —<\/span>><\/span>
\n <<\/span>el–<\/span>card class<\/span>=<\/span>"result-card"<\/span>><\/span>
\n <<\/span>h2><\/span>\u5bf9\u6bd4\u7ed3\u679c<<\/span>\/<\/span>h2><\/span><\/p>\n

<<\/span>div v–<\/span>if<\/span>=<\/span>"errorMessage"<\/span> class<\/span>=<\/span>"error-message"<\/span>><\/span>
\n <<\/span>el–<\/span>alert :<\/span>title=<\/span>"errorMessage"<\/span> type=<\/span>"error"<\/span> :<\/span>closable=<\/span>"false"<\/span> \/<\/span>><\/span>
\n <<\/span>\/<\/span>div><\/span><\/p>\n

<<\/span>div v–<\/span>else<\/span>–<\/span>if<\/span>=<\/span>"rawResponse"<\/span> class<\/span>=<\/span>"stats-container"<\/span>><\/span>
\n <<\/span>el–<\/span>row :<\/span>gutter=<\/span>"20"<\/span>><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"6"<\/span>><\/span>
\n <<\/span>el–<\/span>statistic title=<\/span>"\u603b\u8868\u6570"<\/span> :<\/span>value=<\/span>"rawResponse.details.summary.total_tables"<\/span> \/<\/span>><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"6"<\/span>><\/span>
\n <<\/span>el–<\/span>statistic title=<\/span>"\u5b8c\u5168\u76f8\u540c\u8868"<\/span> :<\/span>value=<\/span>"rawResponse.details.summary.tables_identical"<\/span> \/<\/span>><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"6"<\/span>><\/span>
\n <<\/span>el–<\/span>statistic title=<\/span>"\u7ed3\u6784\u5dee\u5f02\u8868"<\/span> :<\/span>value=<\/span>"rawResponse.details.summary.tables_with_structure_diff"<\/span> \/<\/span>><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>el–<\/span>col :<\/span>span=<\/span>"6"<\/span>><\/span>
\n <<\/span>el–<\/span>statistic title=<\/span>"\u6570\u636e\u5dee\u5f02\u8868"<\/span> :<\/span>value=<\/span>"rawResponse.details.summary.tables_with_data_diff"<\/span> \/<\/span>><\/span>
\n <<\/span>\/<\/span>el–<\/span>col><\/span>
\n <<\/span>\/<\/span>el–<\/span>row><\/span><\/p>\n

<<\/span>div class<\/span>=<\/span>"time-info"<\/span>><\/span>
\n <<\/span>span><\/span>\u5f00\u59cb\u65f6\u95f4:<\/span> {<\/span>{<\/span> rawResponse.<\/span>details.<\/span>summary.<\/span>start_time }<\/span>}<\/span><<\/span>\/<\/span>span><\/span>
\n <<\/span>span><\/span>\u7ed3\u675f\u65f6\u95f4:<\/span> {<\/span>{<\/span> rawResponse.<\/span>details.<\/span>summary.<\/span>end_time }<\/span>}<\/span><<\/span>\/<\/span>span><\/span>
\n <<\/span>span><\/span>\u8017\u65f6:<\/span> {<\/span>{<\/span> rawResponse.<\/span>details.<\/span>summary.<\/span>duration }<\/span>}<\/span><<\/span>\/<\/span>span><\/span>
\n <<\/span>\/<\/span>div><\/span>
\n <<\/span>\/<\/span>div><\/span><\/p>\n

<<\/span>el–<\/span>tabs v–<\/span>if<\/span>=<\/span>"rawResponse"<\/span> type=<\/span>"border-card"<\/span> class<\/span>=<\/span>"result-tabs"<\/span>><\/span>
\n <<\/span>el–<\/span>tab–<\/span>pane label=<\/span>"\u6458\u8981"<\/span>><\/span>
\n <<\/span>div class<\/span>=<\/span>"summary-message"<\/span>><\/span><<\/span>\/<\/span>div><\/span><\/p>\n

<<\/span>div v–<\/span>if<\/span>=<\/span>"rawResponse.details.identical_tables.length > 0"<\/span> class<\/span>=<\/span>"identical-tables"<\/span>><\/span>
\n <<\/span>h3><\/span>\u5b8c\u5168\u76f8\u540c\u8868<\/span> (<\/span>{<\/span>{<\/span> rawResponse.<\/span>details.<\/span>identical_tables.<\/span>length }<\/span>}<\/span>\u4e2a)<\/span>:<\/span><<\/span>\/<\/span>h3><\/span>
\n <<\/span>el–<\/span>tag
\n v–<\/span>for<\/span>=<\/span>"table in rawResponse.details.identical_tables"<\/span>
\n :<\/span>key=<\/span>"table"<\/span>
\n type=<\/span>"success"<\/span>
\n class<\/span>=<\/span>"table-tag"<\/span>
\n ><\/span>
\n {<\/span>{<\/span> table }<\/span>}<\/span>
\n <<\/span>\/<\/span>el–<\/span>tag><\/span>
\n <<\/span>\/<\/span>div><\/span>
\n <<\/span>\/<\/span>el–<\/span>tab–<\/span>pane><\/span><\/p>\n

<<\/span>el–<\/span>tab–<\/span>pane label=<\/span>"\u7ed3\u6784\u5dee\u5f02"<\/span> v–<\/span>if<\/span>=<\/span>"rawResponse.details.structure.length > 0"<\/span>><\/span>
\n <<\/span>el–<\/span>collapse v–<\/span>model=<\/span>"activeCollapse"<\/span>><\/span>
\n <<\/span>el–<\/span>collapse–<\/span>item
\n v–<\/span>for<\/span>=<\/span>"table in rawResponse.details.structure"<\/span>
\n :<\/span>key=<\/span>"table.table"<\/span>
\n :<\/span>title=<\/span>"`\u8868: ${table.table}`"<\/span>
\n :<\/span>name=<\/span>"table.table"<\/span>
\n ><\/span>
\n <<\/span>div v–<\/span>for<\/span>=<\/span>"issue in table.issues"<\/span> :<\/span>key=<\/span>"issue.field"<\/span> class<\/span>=<\/span>"issue-item"<\/span>><\/span>
\n <<\/span>el–<\/span>alert
\n :<\/span>title=<\/span>"`\u5b57\u6bb5 ${issue.field} \u5c5e\u6027\u4e0d\u4e00\u81f4: ${issue.message}`"<\/span>
\n type=<\/span>"warning"<\/span>
\n :<\/span>closable=<\/span>"false"<\/span>
\n \/<\/span>><\/span>
\n <<\/span>div v–<\/span>if<\/span>=<\/span>"issue.details"<\/span> class<\/span>=<\/span>"issue-details"<\/span>><\/span>
\n <<\/span>p><\/span>\u3010{<\/span>{<\/span> db1.<\/span>database }<\/span>}<\/span>\u3011\u5e93\u7684\u8868\u3010 {<\/span>{<\/span>table.<\/span>table}<\/span>}<\/span>\u3011\u5b57\u6bb5\u3010 {<\/span>{<\/span>issue.<\/span>field}<\/span>}<\/span>\u3011\u5c5e\u6027\u9ed8\u8ba4\u503c\u4e3a:<\/span> \u3010{<\/span>{<\/span>issue.<\/span>message.<\/span>split<\/span>(<\/span>'('<\/span>)<\/span>[<\/span>1<\/span>]<\/span>.<\/span>split<\/span>(<\/span>' vs '<\/span>)<\/span>[<\/span>0<\/span>]<\/span>}<\/span>}<\/span>\u3011<<\/span>\/<\/span>p><\/span>
\n <<\/span>p><\/span>\u3010{<\/span>{<\/span> db2.<\/span>database }<\/span>}<\/span>\u3011\u5e93\u7684\u8868\u3010{<\/span>{<\/span>table.<\/span>table}<\/span>}<\/span>\u3011\u5b57\u6bb5\u3010 {<\/span>{<\/span>issue.<\/span>field}<\/span>}<\/span>\u3011\u5c5e\u6027\u9ed8\u8ba4\u503c\u4e3a:<\/span> \u3010{<\/span>{<\/span>issue.<\/span>message.<\/span>split<\/span>(<\/span>'('<\/span>)<\/span>[<\/span>1<\/span>]<\/span>.<\/span>split<\/span>(<\/span>' vs '<\/span>)<\/span>[<\/span>1<\/span>]<\/span>.<\/span>split<\/span>(<\/span>')'<\/span>)<\/span>[<\/span>0<\/span>]<\/span>}<\/span>}<\/span>\u3011<<\/span>\/<\/span>p><\/span>
\n <<\/span>\/<\/span>div><\/span>
\n <<\/span>\/<\/span>div><\/span>
\n <<\/span>\/<\/span>el–<\/span>collapse–<\/span>item><\/span>
\n <<\/span>\/<\/span>el–<\/span>collapse><\/span>
\n <<\/span>\/<\/span>el–<\/span>tab–<\/span>pane><\/span><\/p>\n

<<\/span>el–<\/span>tab–<\/span>pane label=<\/span>"\u6570\u636e\u5dee\u5f02"<\/span> v–<\/span>if<\/span>=<\/span>"rawResponse.details.data.length > 0"<\/span>><\/span>
\n <<\/span>el–<\/span>collapse v–<\/span>model=<\/span>"activeCollapse"<\/span>><\/span>
\n <<\/span>el–<\/span>collapse–<\/span>item
\n v–<\/span>for<\/span>=<\/span>"table in rawResponse.details.data"<\/span>
\n :<\/span>key=<\/span>"table.table"<\/span>
\n :<\/span>title=<\/span>"`\u8868: ${table.table}`"<\/span>
\n :<\/span>name=<\/span>"table.table"<\/span>
\n ><\/span>
\n <<\/span>div v–<\/span>for<\/span>=<\/span>"issue in table.issues"<\/span> :<\/span>key=<\/span>"issue.message"<\/span> class<\/span>=<\/span>"issue-item"<\/span>><\/span>
\n <<\/span>el–<\/span>alert :<\/span>title=<\/span>"issue.message"<\/span> type=<\/span>"error"<\/span> :<\/span>closable=<\/span>"false"<\/span> \/<\/span>><\/span>
\n <<\/span>div class<\/span>=<\/span>"data-details"<\/span>><\/span>
\n <<\/span>p><\/span>{<\/span>{<\/span> db1.<\/span>database }<\/span>}<\/span> \u884c\u6570:<\/span> {<\/span>{<\/span> issue.<\/span>db1_row_count }<\/span>}<\/span><<\/span>\/<\/span>p><\/span>
\n <<\/span>p><\/span>{<\/span>{<\/span> db2.<\/span>database }<\/span>}<\/span> \u884c\u6570:<\/span> {<\/span>{<\/span> issue.<\/span>db2_row_count }<\/span>}<\/span><<\/span>\/<\/span>p><\/span>
\n <<\/span>\/<\/span>div><\/span>
\n <<\/span>\/<\/span>div><\/span>
\n <<\/span>\/<\/span>el–<\/span>collapse–<\/span>item><\/span>
\n <<\/span>\/<\/span>el–<\/span>collapse><\/span>
\n <<\/span>\/<\/span>el–<\/span>tab–<\/span>pane><\/span><\/p>\n

<<\/span>el–<\/span>tab–<\/span>pane label=<\/span>"\u5b8c\u6574\u65e5\u5fd7"<\/span>><\/span>
\n <<\/span>div class<\/span>=<\/span>"full-log-container"<\/span>><\/span>
\n <<\/span>pre class<\/span>=<\/span>"full-log-content"<\/span>><\/span>{<\/span>{<\/span> rawResponse.<\/span>logs.<\/span>join<\/span>(<\/span>'\\\\n'<\/span>)<\/span> }<\/span>}<\/span><<\/span>\/<\/span>pre><\/span>
\n <<\/span>\/<\/span>div><\/span>
\n <<\/span>\/<\/span>el–<\/span>tab–<\/span>pane><\/span>
\n <<\/span>\/<\/span>el–<\/span>tabs><\/span><\/p>\n

<<\/span>div v–<\/span>else<\/span> class<\/span>=<\/span>"empty-result"<\/span>><\/span>
\n <<\/span>el–<\/span>empty description=<\/span>"\u6682\u65e0\u5bf9\u6bd4\u7ed3\u679c"<\/span> \/<\/span>><\/span>
\n <<\/span>\/<\/span>div><\/span>
\n <<\/span>\/<\/span>el–<\/span>card><\/span>
\n <<\/span>\/<\/span>div><\/span>
\n<<\/span>\/<\/span>template><\/span><\/p>\n

<<\/span>script setup><\/span>
\nimport<\/span> {<\/span> ref,<\/span> computed }<\/span> from<\/span> 'vue'<\/span>;<\/span>
\nimport<\/span> {<\/span> useRouter }<\/span> from<\/span> 'vue-router'<\/span>;<\/span>
\nimport<\/span> axios from<\/span> 'axios'<\/span>;<\/span>
\nimport<\/span> {<\/span> ElMessage }<\/span> from<\/span> 'element-plus'<\/span>;<\/span><\/p>\n

const<\/span> router =<\/span> useRouter<\/span>(<\/span>)<\/span>;<\/span>
\nconst<\/span> goBack<\/span> =<\/span> (<\/span>)<\/span> =><\/span> {<\/span>
\n router.<\/span>push<\/span>(<\/span>'\/dashboard'<\/span>)<\/span>;<\/span>
\n}<\/span>;<\/span><\/p>\n

\/\/ \u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f<\/span>
\nconst<\/span> db1 =<\/span> ref<\/span>(<\/span>{<\/span>
\n host:<\/span> ''<\/span>,<\/span>
\n port:<\/span> 3306<\/span>,<\/span>
\n user:<\/span> 'root'<\/span>,<\/span>
\n password:<\/span> ''<\/span>,<\/span>
\n database:<\/span> ''<\/span>
\n}<\/span>)<\/span>;<\/span><\/p>\n

const<\/span> db2 =<\/span> ref<\/span>(<\/span>{<\/span>
\n host:<\/span> ''<\/span>,<\/span>
\n port:<\/span> 3306<\/span>,<\/span>
\n user:<\/span> 'root'<\/span>,<\/span>
\n password:<\/span> ''<\/span>,<\/span>
\n database:<\/span> ''<\/span>
\n}<\/span>)<\/span>;<\/span><\/p>\n

const<\/span> loading =<\/span> ref<\/span>(<\/span>false<\/span>)<\/span>;<\/span>
\nconst<\/span> rawResponse =<\/span> ref<\/span>(<\/span>null<\/span>)<\/span>;<\/span>
\nconst<\/span> errorMessage =<\/span> ref<\/span>(<\/span>''<\/span>)<\/span>;<\/span>
\nconst<\/span> activeCollapse =<\/span> ref<\/span>(<\/span>[<\/span>]<\/span>)<\/span>;<\/span><\/p>\n

const<\/span> hasDiscrepancy =<\/span> computed<\/span>(<\/span>(<\/span>)<\/span> =><\/span> {<\/span>
\n if<\/span> (<\/span>!<\/span>rawResponse.<\/span>value)<\/span> return<\/span> false<\/span>;<\/span>
\n return<\/span> (<\/span>
\n rawResponse.<\/span>value.<\/span>details.<\/span>summary.<\/span>tables_with_structure_diff ><\/span> 0<\/span> ||<\/span>
\n rawResponse.<\/span>value.<\/span>details.<\/span>summary.<\/span>tables_with_data_diff ><\/span> 0<\/span> ||<\/span>
\n rawResponse.<\/span>value.<\/span>details.<\/span>summary.<\/span>tables_missing ><\/span> 0<\/span>
\n )<\/span>;<\/span>
\n}<\/span>)<\/span>;<\/span><\/p>\n

const<\/span> compareDatabases<\/span> =<\/span> async<\/span> (<\/span>)<\/span> =><\/span> {<\/span>
\n \/\/ \u9a8c\u8bc1\u5fc5\u586b\u5b57\u6bb5<\/span>
\n if<\/span> (<\/span>!<\/span>db1.<\/span>value.<\/span>host ||<\/span> !<\/span>db1.<\/span>value.<\/span>database ||<\/span> !<\/span>db2.<\/span>value.<\/span>host ||<\/span> !<\/span>db2.<\/span>value.<\/span>database)<\/span> {<\/span>
\n ElMessage.<\/span>error<\/span>(<\/span>'\u8bf7\u586b\u5199\u5b8c\u6574\u7684\u6570\u636e\u5e93\u8fde\u63a5\u4fe1\u606f'<\/span>)<\/span>;<\/span>
\n return<\/span>;<\/span>
\n }<\/span><\/p>\n

\/\/ \u786e\u4fdd\u7aef\u53e3\u662f\u6574\u6570<\/span>
\n const<\/span> db1Port =<\/span> parseInt<\/span>(<\/span>db1.<\/span>value.<\/span>port)<\/span> ||<\/span> 3306<\/span>;<\/span>
\n const<\/span> db2Port =<\/span> parseInt<\/span>(<\/span>db2.<\/span>value.<\/span>port)<\/span> ||<\/span> 3306<\/span>;<\/span><\/p>\n

loading.<\/span>value =<\/span> true<\/span>;<\/span>
\n try<\/span> {<\/span>
\n const<\/span> response =<\/span> await<\/span> axios.<\/span>post<\/span>(<\/span>'http:\/\/192.168.1.138:5000\/db\/compare'<\/span>,<\/span> {<\/span>
\n db1_host:<\/span> db1.<\/span>value.<\/span>host,<\/span>
\n db1_port:<\/span> db1Port,<\/span>
\n db1_user:<\/span> db1.<\/span>value.<\/span>user,<\/span>
\n db1_password:<\/span> db1.<\/span>value.<\/span>password,<\/span>
\n db1_database:<\/span> db1.<\/span>value.<\/span>database,<\/span>
\n db2_host:<\/span> db2.<\/span>value.<\/span>host,<\/span>
\n db2_port:<\/span> db2Port,<\/span>
\n db2_user:<\/span> db2.<\/span>value.<\/span>user,<\/span>
\n db2_password:<\/span> db2.<\/span>value.<\/span>password,<\/span>
\n db2_database:<\/span> db2.<\/span>value.<\/span>database
\n }<\/span>)<\/span>;<\/span><\/p>\n

if<\/span> (<\/span>response.<\/span>data.<\/span>status ===<\/span> "error"<\/span>)<\/span> {<\/span>
\n errorMessage.<\/span>value =<\/span> response.<\/span>data.<\/span>message;<\/span>
\n ElMessage.<\/span>error<\/span>(<\/span>'\u8bf7\u6c42\u5931\u8d25：'<\/span> +<\/span> response.<\/span>data.<\/span>message)<\/span>;<\/span>
\n }<\/span> else<\/span> {<\/span>
\n rawResponse.<\/span>value =<\/span> response.<\/span>data;<\/span>
\n errorMessage.<\/span>value =<\/span> ''<\/span>;<\/span><\/p>\n

if<\/span> (<\/span>hasDiscrepancy.<\/span>value)<\/span> {<\/span>
\n ElMessage.<\/span>error<\/span>(<\/span>'\u6570\u636e\u5e93\u5bf9\u6bd4\u53d1\u73b0\u4e0d\u4e00\u81f4！'<\/span>)<\/span>;<\/span>
\n }<\/span> else<\/span> {<\/span>
\n ElMessage.<\/span>success<\/span>(<\/span>'\u6570\u636e\u5e93\u5bf9\u6bd4\u5b8c\u6210，\u6240\u6709\u5185\u5bb9\u4e00\u81f4'<\/span>)<\/span>;<\/span>
\n }<\/span>
\n }<\/span>
\n }<\/span> catch<\/span> (<\/span>error)<\/span> {<\/span>
\n ElMessage.<\/span>error<\/span>(<\/span>'\u8bf7\u6c42\u5931\u8d25：'<\/span> +<\/span> error.<\/span>message)<\/span>;<\/span>
\n errorMessage.<\/span>value =<\/span> error.<\/span>message;<\/span>
\n }<\/span> finally<\/span> {<\/span>
\n loading.<\/span>value =<\/span> false<\/span>;<\/span>
\n }<\/span>
\n}<\/span>;<\/span><\/p>\n

const<\/span> resetForm<\/span> =<\/span> (<\/span>)<\/span> =><\/span> {<\/span>
\n db1.<\/span>value =<\/span> {<\/span>
\n host:<\/span> ''<\/span>,<\/span>
\n port:<\/span> 3306<\/span>,<\/span>
\n user:<\/span> 'root'<\/span>,<\/span>
\n password:<\/span> ''<\/span>,<\/span>
\n database:<\/span> ''<\/span>
\n }<\/span>;<\/span>
\n db2.<\/span>value =<\/span> {<\/span>
\n host:<\/span> ''<\/span>,<\/span>
\n port:<\/span> 3306<\/span>,<\/span>
\n user:<\/span> 'root'<\/span>,<\/span>
\n password:<\/span> ''<\/span>,<\/span>
\n database:<\/span> ''<\/span>
\n }<\/span>;<\/span>
\n rawResponse.<\/span>value =<\/span> null<\/span>;<\/span>
\n errorMessage.<\/span>value =<\/span> ''<\/span>;<\/span>
\n}<\/span>;<\/span>
\n<<\/span>\/<\/span>script><\/span><\/p>\n

<<\/span>style scoped><\/span>
\n.<\/span>container {<\/span>
\n width:<\/span> 90<\/span>%<\/span>;<\/span>
\n max–<\/span>width:<\/span> 1200<\/span>px;<\/span>
\n margin:<\/span> 0<\/span> auto;<\/span>
\n padding:<\/span> 20<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>header {<\/span>
\n display:<\/span> flex;<\/span>
\n justify–<\/span>content:<\/span> space–<\/span>between;<\/span>
\n align–<\/span>items:<\/span> center;<\/span>
\n margin–<\/span>bottom:<\/span> 20<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>header h2 {<\/span>
\n margin:<\/span> 0<\/span>;<\/span>
\n}<\/span><\/p>\n

.<\/span>back–<\/span>button {<\/span>
\n background:<\/span> #42<\/span>b983 !<\/span>important;<\/span>
\n color:<\/span> white !<\/span>important;<\/span>
\n border:<\/span> none !<\/span>important;<\/span>
\n padding:<\/span> 8<\/span>px 12<\/span>px;<\/span>
\n border–<\/span>radius:<\/span> 4<\/span>px;<\/span>
\n cursor:<\/span> pointer;<\/span>
\n transition:<\/span> background 0.2<\/span>s;<\/span>
\n}<\/span><\/p>\n

.<\/span>back–<\/span>button:<\/span>hover {<\/span>
\n background:<\/span> #3<\/span>aa876 !<\/span>important;<\/span>
\n}<\/span><\/p>\n

.<\/span>db–<\/span>input–<\/span>row {<\/span>
\n margin–<\/span>bottom:<\/span> 20<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>db–<\/span>card {<\/span>
\n height:<\/span> 100<\/span>%<\/span>;<\/span>
\n}<\/span><\/p>\n

.<\/span>form–<\/span>row {<\/span>
\n margin–<\/span>top:<\/span> 10<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>button–<\/span>container {<\/span>
\n display:<\/span> flex;<\/span>
\n justify–<\/span>content:<\/span> center;<\/span>
\n margin:<\/span> 20<\/span>px 0<\/span>;<\/span>
\n gap:<\/span> 20<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>result–<\/span>card {<\/span>
\n margin–<\/span>top:<\/span> 20<\/span>px;<\/span>
\n min–<\/span>height:<\/span> 600<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>stats–<\/span>container {<\/span>
\n margin–<\/span>bottom:<\/span> 20<\/span>px;<\/span>
\n padding:<\/span> 15<\/span>px;<\/span>
\n background–<\/span>color:<\/span> #f5f7fa;<\/span>
\n border–<\/span>radius:<\/span> 4<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>time–<\/span>info {<\/span>
\n margin–<\/span>top:<\/span> 15<\/span>px;<\/span>
\n display:<\/span> flex;<\/span>
\n justify–<\/span>content:<\/span> space–<\/span>between;<\/span>
\n font–<\/span>size:<\/span> 12<\/span>px;<\/span>
\n color:<\/span> #909399<\/span>;<\/span>
\n}<\/span><\/p>\n

.<\/span>result–<\/span>tabs {<\/span>
\n margin–<\/span>top:<\/span> 20<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>summary–<\/span>message {<\/span>
\n margin–<\/span>bottom:<\/span> 20<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>identical–<\/span>tables {<\/span>
\n margin–<\/span>top:<\/span> 20<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>table–<\/span>tag {<\/span>
\n margin:<\/span> 5<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>issue–<\/span>item {<\/span>
\n margin–<\/span>bottom:<\/span> 10<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>issue–<\/span>details {<\/span>
\n margin–<\/span>top:<\/span> 10<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>data–<\/span>details {<\/span>
\n margin–<\/span>top:<\/span> 10<\/span>px;<\/span>
\n padding–<\/span>left:<\/span> 20<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>empty–<\/span>result {<\/span>
\n display:<\/span> flex;<\/span>
\n justify–<\/span>content:<\/span> center;<\/span>
\n align–<\/span>items:<\/span> center;<\/span>
\n height:<\/span> 300<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>full–<\/span>log–<\/span>container {<\/span>
\n max–<\/span>height:<\/span> 500<\/span>px;<\/span>
\n overflow–<\/span>y:<\/span> auto;<\/span>
\n background–<\/span>color:<\/span> #f5f5f5;<\/span>
\n border–<\/span>radius:<\/span> 4<\/span>px;<\/span>
\n padding:<\/span> 10<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>full–<\/span>log–<\/span>content {<\/span>
\n font–<\/span>family:<\/span> monospace;<\/span>
\n white–<\/span>space:<\/span> pre–<\/span>wrap;<\/span>
\n margin:<\/span> 0<\/span>;<\/span>
\n line–<\/span>height:<\/span> 1.5<\/span>;<\/span>
\n color:<\/span> #333<\/span>;<\/span>
\n}<\/span><\/p>\n

.<\/span>error–<\/span>message {<\/span>
\n margin–<\/span>bottom:<\/span> 20<\/span>px;<\/span>
\n}<\/span><\/p>\n

.<\/span>clearfix {<\/span>
\n clear:<\/span> both;<\/span>
\n}<\/span><\/p>\n

:<\/span>deep<\/span>(<\/span>.<\/span>el–<\/span>input__inner<\/span>)<\/span> {<\/span>
\n text–<\/span>align:<\/span> left !<\/span>important;<\/span>
\n}<\/span>
\n<<\/span>\/<\/span>style><\/span><\/p>\n

ui\/router\/index.js<\/h3>\n

import<\/span> DbCompare from<\/span> '..\/views\/DbCompare.vue'<\/span>;<\/span><\/p>\n

{<\/span> path:<\/span> '\/db_compare'<\/span>,<\/span> component:<\/span> DbCompare }<\/span>,<\/span><\/p>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

\u524d\u7aef\u542f\u52a8<\/h3>\n

cd ui npm run dev<\/p>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

\u6267\u884c\u5bf9\u6bd4<\/h2>\n

\u5bf9\u6bd4\u7ed3\u679c\u6c47\u603b<\/h3>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

\u5bf9\u6bd4\u7ed3\u679c – \u7ed3\u6784\u5dee\u5f02<\/h3>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

\u5bf9\u6bd4\u7ed3\u679c – \u6570\u636e\u5dee\u5f02<\/h3>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

\u5bf9\u6bd4\u7ed3\u679c – \u5b8c\u6574\u65e5\u5fd7<\/h3>\n

\"\u5728\u8fd9\u91cc\u63d2\u5165\u56fe\u7247\u63cf\u8ff0\"<\/p>\n

\u58f0\u660e： \u672c\u6587\u4e2d\u7684\u4ee3\u7801\u793a\u4f8b\u7531 DeepSeek \u751f\u6210，\u7ecf\u8fc7\u4eba\u5de5\u6574\u7406\u548c\u6838\u5bf9\u540e\u7b26\u5408\u5de5\u4f5c\u5b9e\u9645\u9700\u6c42\u3002 DeepSeek \u662f\u4e00\u6b3e\u5f3a\u5927\u7684AI\u7f16\u7a0b\u52a9\u624b，\u80fd\u9ad8\u6548\u89e3\u51b3\u6280\u672f\u95ee\u9898，\u63a8\u8350\u5927\u5bb6\u4f7f\u7528！<\/p>\n","protected":false},"excerpt":{"rendered":"

\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb326\u6b21\uff0c\u70b9\u8d5e4\u6b21\uff0c\u6536\u85cf8\u6b21\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u5b9e\u73b0MySQL\u4e2d\u4e24\u4e2a\u6570\u636e\u5e93\u7684\u8868\u3001\u8868\u7ed3\u6784\u548c\u8868\u6570\u636e\u7684\u5bf9\u6bd4\u529f\u80fd\u3002\u901a\u8fc7Vue3\u548cFlask\u6784\u5efa\u524d\u540e\u7aef\u9879\u76ee\uff0c\u529f\u80fd\u5305\u62ec\u83b7\u53d6\u8868\u7ed3\u6784\u4fe1\u606f\u3001\u8ba1\u7b97\u8868\u6570\u636e\u54c8\u5e0c\u503c\u3001\u6bd4\u8f83\u6570\u636e\u5e93\u7ed3\u6784\u548c\u6570\u636e\uff0c\u5e76\u751f\u6210\u8be6\u7ec6\u7684\u5bf9\u6bd4\u7ed3\u679c\u3002\u8be5\u529f\u80fd\u53ef\u7528\u4e8e\u6570\u636e\u5e93\u8fc1\u79fb\u3001\u540c\u6b65\u7b49\u573a\u666f\uff0c\u786e\u4fdd\u6570\u636e\u4e00\u81f4\u6027\u3002<\/p>\n","protected":false},"author":2,"featured_media":38132,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[684,153,114,458,100],"topic":[],"class_list":["post-38140","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-server","tag-vue3","tag-flask","tag-mysql","tag-vue","tag-100"],"yoast_head":"\nvue3_flask\u5b9e\u73b0mysql\u6570\u636e\u5e93\u5bf9\u6bd4\u529f\u80fd - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.wsisp.com\/helps\/38140.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"vue3_flask\u5b9e\u73b0mysql\u6570\u636e\u5e93\u5bf9\u6bd4\u529f\u80fd - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb326\u6b21\uff0c\u70b9\u8d5e4\u6b21\uff0c\u6536\u85cf8\u6b21\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u5b9e\u73b0MySQL\u4e2d\u4e24\u4e2a\u6570\u636e\u5e93\u7684\u8868\u3001\u8868\u7ed3\u6784\u548c\u8868\u6570\u636e\u7684\u5bf9\u6bd4\u529f\u80fd\u3002\u901a\u8fc7Vue3\u548cFlask\u6784\u5efa\u524d\u540e\u7aef\u9879\u76ee\uff0c\u529f\u80fd\u5305\u62ec\u83b7\u53d6\u8868\u7ed3\u6784\u4fe1\u606f\u3001\u8ba1\u7b97\u8868\u6570\u636e\u54c8\u5e0c\u503c\u3001\u6bd4\u8f83\u6570\u636e\u5e93\u7ed3\u6784\u548c\u6570\u636e\uff0c\u5e76\u751f\u6210\u8be6\u7ec6\u7684\u5bf9\u6bd4\u7ed3\u679c\u3002\u8be5\u529f\u80fd\u53ef\u7528\u4e8e\u6570\u636e\u5e93\u8fc1\u79fb\u3001\u540c\u6b65\u7b49\u573a\u666f\uff0c\u786e\u4fdd\u6570\u636e\u4e00\u81f4\u6027\u3002\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/38140.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2025-05-19T06:14:25+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250519061421-682acc3dbb54c.png\" \/>\n<meta name=\"author\" content=\"admin\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"admin\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data2\" content=\"16 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/38140.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/38140.html\",\"name\":\"vue3_flask\u5b9e\u73b0mysql\u6570\u636e\u5e93\u5bf9\u6bd4\u529f\u80fd - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2025-05-19T06:14:25+00:00\",\"dateModified\":\"2025-05-19T06:14:25+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/38140.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/38140.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/38140.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"vue3_flask\u5b9e\u73b0mysql\u6570\u636e\u5e93\u5bf9\u6bd4\u529f\u80fd\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\",\"url\":\"https:\/\/www.wsisp.com\/helps\/\",\"name\":\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"description\":\"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}\"},\"query-input\":\"required name=search_term_string\"}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\",\"name\":\"admin\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"contentUrl\":\"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery\",\"caption\":\"admin\"},\"sameAs\":[\"http:\/\/wp.wsisp.com\"],\"url\":\"https:\/\/www.wsisp.com\/helps\/author\/admin\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"vue3_flask\u5b9e\u73b0mysql\u6570\u636e\u5e93\u5bf9\u6bd4\u529f\u80fd - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.wsisp.com\/helps\/38140.html","og_locale":"zh_CN","og_type":"article","og_title":"vue3_flask\u5b9e\u73b0mysql\u6570\u636e\u5e93\u5bf9\u6bd4\u529f\u80fd - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u6587\u7ae0\u6d4f\u89c8\u9605\u8bfb326\u6b21\uff0c\u70b9\u8d5e4\u6b21\uff0c\u6536\u85cf8\u6b21\u3002\u672c\u6587\u4ecb\u7ecd\u4e86\u5982\u4f55\u5b9e\u73b0MySQL\u4e2d\u4e24\u4e2a\u6570\u636e\u5e93\u7684\u8868\u3001\u8868\u7ed3\u6784\u548c\u8868\u6570\u636e\u7684\u5bf9\u6bd4\u529f\u80fd\u3002\u901a\u8fc7Vue3\u548cFlask\u6784\u5efa\u524d\u540e\u7aef\u9879\u76ee\uff0c\u529f\u80fd\u5305\u62ec\u83b7\u53d6\u8868\u7ed3\u6784\u4fe1\u606f\u3001\u8ba1\u7b97\u8868\u6570\u636e\u54c8\u5e0c\u503c\u3001\u6bd4\u8f83\u6570\u636e\u5e93\u7ed3\u6784\u548c\u6570\u636e\uff0c\u5e76\u751f\u6210\u8be6\u7ec6\u7684\u5bf9\u6bd4\u7ed3\u679c\u3002\u8be5\u529f\u80fd\u53ef\u7528\u4e8e\u6570\u636e\u5e93\u8fc1\u79fb\u3001\u540c\u6b65\u7b49\u573a\u666f\uff0c\u786e\u4fdd\u6570\u636e\u4e00\u81f4\u6027\u3002","og_url":"https:\/\/www.wsisp.com\/helps\/38140.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2025-05-19T06:14:25+00:00","og_image":[{"url":"https:\/\/www.wsisp.com\/helps\/wp-content\/uploads\/2025\/05\/20250519061421-682acc3dbb54c.png"}],"author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"16 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/38140.html","url":"https:\/\/www.wsisp.com\/helps\/38140.html","name":"vue3_flask\u5b9e\u73b0mysql\u6570\u636e\u5e93\u5bf9\u6bd4\u529f\u80fd - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2025-05-19T06:14:25+00:00","dateModified":"2025-05-19T06:14:25+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/38140.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/38140.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/38140.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"vue3_flask\u5b9e\u73b0mysql\u6570\u636e\u5e93\u5bf9\u6bd4\u529f\u80fd"}]},{"@type":"WebSite","@id":"https:\/\/www.wsisp.com\/helps\/#website","url":"https:\/\/www.wsisp.com\/helps\/","name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","description":"\u9999\u6e2f\u670d\u52a1\u5668_\u9999\u6e2f\u4e91\u670d\u52a1\u5668\u8d44\u8baf_\u670d\u52a1\u5668\u5e2e\u52a9\u6587\u6863_\u670d\u52a1\u5668\u6559\u7a0b","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.wsisp.com\/helps\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"zh-Hans"},{"@type":"Person","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41","name":"admin","image":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/image\/","url":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","contentUrl":"https:\/\/gravatar.wp-china-yes.net\/avatar\/?s=96&d=mystery","caption":"admin"},"sameAs":["http:\/\/wp.wsisp.com"],"url":"https:\/\/www.wsisp.com\/helps\/author\/admin"}]}},"_links":{"self":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/38140","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/comments?post=38140"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/38140\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media\/38132"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=38140"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=38140"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=38140"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=38140"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}