{"id":94163,"date":"2026-08-13T21:25:00","date_gmt":"2026-08-13T13:25:00","guid":{"rendered":"https:\/\/www.wsisp.com\/helps\/94163.html"},"modified":"2026-08-13T21:25:00","modified_gmt":"2026-08-13T13:25:00","slug":"%e9%9b%b6%e5%9f%ba%e7%a1%80%e5%ad%a6sql-04%ef%bc%9asql-%e7%9a%84-where-%e8%b6%8a%e5%86%99%e8%b6%8a%e4%b9%b1%ef%bc%9fand-or-%e4%bc%98%e5%85%88%e7%ba%a7%e3%80%81in%e3%80%81between%e3%80%81like-%e4%b8%80","status":"publish","type":"post","link":"https:\/\/www.wsisp.com\/helps\/94163.html","title":{"rendered":"\u96f6\u57fa\u7840\u5b66SQL 04\uff1aSQL \u7684 WHERE \u8d8a\u5199\u8d8a\u4e71\uff1fAND\/OR \u4f18\u5148\u7ea7\u3001IN\u3001BETWEEN\u3001LIKE \u4e00\u6b21\u8bb2\u900f\uff08\u9644 3 \u4e2a\u65b0\u624b\u5751\uff09"},"content":{"rendered":"<h3>\u5148\u8bf4\u70b9\u771f\u8bdd<\/h3>\n<p>\u5f53\u5e74\u505a\u6570\u636e\u5206\u6790\u9879\u76ee\u90a3\u4f1a\u513f&#xff0c;\u6709\u56de\u8981\u7ed9\u9886\u5bfc\u51fa\u4e00\u5f20&#034;\u6280\u672f\u90e8 &#043; \u9500\u552e\u90e8\u91cc&#xff0c;\u5de5\u8d44\u8d85\u8fc7 9000 \u7684\u4eba&#034;\u7684\u540d\u5355\u3002\u65b0\u4eba\u4ea4\u4e0a\u6765\u7684 SQL \u957f\u8fd9\u6837&#xff1a;<\/p>\n<p><span class=\"token keyword\">WHERE<\/span> \u90e8\u95e8<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\u6280\u672f\u90e8&#039;<\/span> <span class=\"token operator\">OR<\/span> \u90e8\u95e8<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\u9500\u552e\u90e8&#039;<\/span> <span class=\"token operator\">AND<\/span> \u5de5\u8d44<span class=\"token operator\">&gt;<\/span><span class=\"token number\">9000<\/span><\/p>\n<p>\u7ed3\u679c\u67e5\u51fa\u6765\u6280\u672f\u90e8\u6240\u6709\u4eba&#xff08;\u542b\u5de5\u8d44 8000 \u7684&#xff09;\u5168\u5728\u91cc\u5934\u2014\u2014\u56e0\u4e3a AND \u4f18\u5148\u7ea7\u9ad8\u4e8e OR&#xff0c;\u4e0a\u9762\u90a3\u53e5\u5b9e\u9645\u7b49\u4e8e&#034;\u6280\u672f\u90e8\u5168\u90e8&#xff0c;\u6216\u8005&#xff08;\u9500\u552e\u90e8\u4e14\u5de5\u8d44&gt;9000&#xff09;&#034;\u3002\u4e0a\u62a5\u7684\u6570\u5b57\u76f4\u63a5\u9519\u4e86&#xff0c;\u6328\u4e86\u4e00\u987f\u6279\u3002<\/p>\n<p>\u8fd9\u4e8b\u513f\u8ba9\u6211\u8bb0\u4f4f&#xff1a;WHERE \u4e0d\u53ea\u4f1a\u5199\u5355\u4e2a\u6761\u4ef6&#xff0c;\u6761\u4ef6\u4e00\u591a&#xff0c;\u4f18\u5148\u7ea7\u548c\u5199\u6cd5\u5c31\u662f\u5751\u3002\u4eca\u5929\u628a AND\/OR\u3001IN\u3001BETWEEN\u3001LIKE \u4e00\u6b21\u8bb2\u900f&#xff0c;\u4f60\u5199\u62a5\u8868\u3001\u505a\u7b5b\u9009\u518d\u4e5f\u4e0d\u4f1a\u88ab\u81ea\u5df1\u5751\u3002<\/p>\n<p>&#x1f4a1; \u300cSQL \u4ece\u5165\u95e8\u5230\u7cbe\u901a\u300d\u7cfb\u5217\u6301\u7eed\u66f4\u65b0\u4e2d&#xff0c;\u5173\u6ce8\u6211\u4e0d\u8ff7\u8def&#xff0c;\u6bcf\u7bc7\u90fd\u662f\u5b9e\u6218\u5e72\u8d27\u3002<\/p>\n<hr \/>\n<h3>\u4e00\u3001AND \/ OR&#xff1a;\u591a\u6761\u4ef6\u7ec4\u5408&#xff0c;\u5148\u641e\u6e05\u4f18\u5148\u7ea7<\/h3>\n<p>\u4f60\u4f1a\u4ec0\u4e48\u573a\u666f\u4e0b\u7528\u5230\u5b83&#xff1f; \u4f60\u60f3\u540c\u65f6\u5361\u597d\u51e0\u4e2a\u6761\u4ef6&#xff0c;\u6bd4\u5982&#034;\u6280\u672f\u90e8\u4e14\u5de5\u8d44&gt;9000&#034;\u201c\u5317\u4eac\u6216\u4e0a\u6d77\u7684\u5ba2\u6237\u201d\u3002\u8fd9\u65f6\u5019\u5c31\u8981\u7528 AND&#xff08;\u5e76\u4e14&#xff09;\u548c OR&#xff08;\u6216\u8005&#xff09;\u628a\u6761\u4ef6\u62fc\u8d77\u6765\u3002<\/p>\n<p>\u5173\u952e\u70b9&#xff1a;AND \u6bd4 OR \u4f18\u5148\u7ea7\u9ad8\u3002 \u5c31\u50cf\u4e58\u6cd5\u6bd4\u52a0\u6cd5\u5148\u7b97\u4e00\u6837\u3002\u60f3\u6539\u53d8\u987a\u5e8f&#xff0c;\u5fc5\u987b\u52a0\u62ec\u53f7 ()\u3002<\/p>\n<p>\u6b63\u786e\u5199\u6cd5&#xff08;\u52a0\u62ec\u53f7\u624d\u662f\u4f60\u771f\u6b63\u60f3\u8981\u7684&#xff09;&#xff1a;<\/p>\n<p><span class=\"token comment\">&#8212; \u610f\u56fe&#xff1a;\u53ea\u8981&#034;\u6280\u672f\u90e8\u6216\u9500\u552e\u90e8&#034;\u91cc&#xff0c;\u5de5\u8d44&gt;9000 \u7684\u4eba<\/span><br \/>\n<span class=\"token keyword\">SELECT<\/span> \u59d3\u540d<span class=\"token punctuation\">,<\/span> \u90e8\u95e8<span class=\"token punctuation\">,<\/span> \u5de5\u8d44<br \/>\n<span class=\"token keyword\">FROM<\/span> \u5458\u5de5\u8868<br \/>\n<span class=\"token keyword\">WHERE<\/span> <span class=\"token punctuation\">(<\/span>\u90e8\u95e8<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\u6280\u672f\u90e8&#039;<\/span> <span class=\"token operator\">OR<\/span> \u90e8\u95e8<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\u9500\u552e\u90e8&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">AND<\/span> \u5de5\u8d44 <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">9000<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u7ed3\u679c&#xff08;\u6280\u672f\u90e8 9000 \u4e0d\u8fbe\u6807\u88ab\u6392\u9664&#xff0c;\u9500\u552e\u90e8 9200 \u4e24\u4eba\u8fbe\u6807&#xff09;&#xff1a;<\/p>\n<table>\n<tr>\u59d3\u540d\u90e8\u95e8\u5de5\u8d44<\/tr>\n<tbody>\n<tr>\n<td>\u738b\u4e94<\/td>\n<td>\u9500\u552e\u90e8<\/td>\n<td>9200<\/td>\n<\/tr>\n<tr>\n<td>\u8d75\u516d<\/td>\n<td>\u9500\u552e\u90e8<\/td>\n<td>9200<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>\u6700\u5927\u7684\u5751&#xff1a; \u4e0d\u52a0\u62ec\u53f7\u65f6&#xff0c;\u6570\u636e\u5e93\u6309&#034;\u5148 AND \u540e OR&#034;\u7b97\u3002\u4e0b\u9762\u8fd9\u53e5\u548c\u4e0a\u9762\u90a3\u53e5\u610f\u601d\u5b8c\u5168\u4e0d\u540c&#xff1a;<\/p>\n<p><span class=\"token comment\">&#8212; \u274c \u5b9e\u9645\u542b\u4e49&#xff1a;\u6280\u672f\u90e8\u5168\u90e8&#xff0c;\u6216&#xff08;\u9500\u552e\u90e8\u4e14\u5de5\u8d44&gt;9000&#xff09;<\/span><br \/>\n<span class=\"token keyword\">WHERE<\/span> \u90e8\u95e8<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\u6280\u672f\u90e8&#039;<\/span> <span class=\"token operator\">OR<\/span> \u90e8\u95e8<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\u9500\u552e\u90e8&#039;<\/span> <span class=\"token operator\">AND<\/span> \u5de5\u8d44 <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">9000<\/span><\/p>\n<p>\u8bb0\u4f4f\u53e3\u8bc0&#xff1a;\u6761\u4ef6\u4e00\u591a&#xff0c;\u5148\u60f3\u6e05\u695a&#034;\u6211\u8981\u7684\u662f\u54ea\u4e00\u7ec4&#034;&#xff0c;\u7136\u540e\u7528\u62ec\u53f7\u628a\u90a3\u7ec4\u62ec\u8d77\u6765\u3002\u5b81\u53ef\u591a\u5199\u62ec\u53f7&#xff0c;\u522b\u4fe1\u9ed8\u8ba4\u4f18\u5148\u7ea7\u3002<\/p>\n<hr \/>\n<h3>\u4e8c\u3001IN&#xff1a;\u66ff\u4ee3\u4e00\u957f\u4e32 OR&#xff0c;\u6e05\u723d\u53c8\u9ad8\u6548<\/h3>\n<p>\u4f60\u4f1a\u4ec0\u4e48\u573a\u666f\u4e0b\u7528\u5230\u5b83&#xff1f; \u4f60\u60f3\u7b5b&#034;\u90e8\u95e8\u662f\u6280\u672f\u90e8\u6216\u9500\u552e\u90e8\u6216\u5e02\u573a\u90e8&#034;&#xff0c;\u7528 OR \u8981\u5199\u4e09\u904d \u90e8\u95e8&#061;&#xff0c;\u53c8\u957f\u53c8\u96be\u770b&#xff1a;<\/p>\n<p><span class=\"token comment\">&#8212; \u5570\u55e6\u5199\u6cd5<\/span><br \/>\n<span class=\"token keyword\">WHERE<\/span> \u90e8\u95e8<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\u6280\u672f\u90e8&#039;<\/span> <span class=\"token operator\">OR<\/span> \u90e8\u95e8<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\u9500\u552e\u90e8&#039;<\/span> <span class=\"token operator\">OR<\/span> \u90e8\u95e8<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\u5e02\u573a\u90e8&#039;<\/span><\/p>\n<p>\u6b63\u786e\u5199\u6cd5&#xff1a;\u7528 IN \u4e00\u628a\u68ad<\/p>\n<p><span class=\"token keyword\">SELECT<\/span> \u59d3\u540d<span class=\"token punctuation\">,<\/span> \u90e8\u95e8<br \/>\n<span class=\"token keyword\">FROM<\/span> \u5458\u5de5\u8868<br \/>\n<span class=\"token keyword\">WHERE<\/span> \u90e8\u95e8 <span class=\"token operator\">IN<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token string\">&#039;\u6280\u672f\u90e8&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u9500\u552e\u90e8&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u5e02\u573a\u90e8&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>IN \u540e\u9762\u8ddf\u4e00\u4e2a\u503c\u5217\u8868&#xff0c;\u7b49\u4e8e&#034;\u7b49\u4e8e\u5176\u4e2d\u4efb\u610f\u4e00\u4e2a&#034;\u3002\u53ef\u8bfb\u6027\u9ad8&#xff0c;\u6570\u636e\u5e93\u4e5f\u66f4\u5bb9\u6613\u4f18\u5316\u3002\u4f60\u540e\u9762\u5b66\u5b50\u67e5\u8be2\u65f6&#xff0c;IN (SELECT &#8230;) \u8fd8\u80fd\u63a5\u4e00\u6574\u5f20\u7ed3\u679c\u8868&#xff0c;\u975e\u5e38\u5e38\u7528\u3002<\/p>\n<hr \/>\n<h3>\u4e09\u3001BETWEEN&#xff1a;\u95ed\u533a\u95f4\u8303\u56f4\u7b5b\u9009<\/h3>\n<p>\u4f60\u4f1a\u4ec0\u4e48\u573a\u666f\u4e0b\u7528\u5230\u5b83&#xff1f; \u4f60\u60f3\u7b5b&#034;\u5de5\u8d44\u5728 8000 \u5230 9500 \u4e4b\u95f4&#034;&#xff0c;\u5305\u62ec 8000 \u548c 9500 \u4e24\u7aef\u3002<\/p>\n<p>\u6b63\u786e\u5199\u6cd5&#xff1a;<\/p>\n<p><span class=\"token keyword\">SELECT<\/span> \u59d3\u540d<span class=\"token punctuation\">,<\/span> \u5de5\u8d44<br \/>\n<span class=\"token keyword\">FROM<\/span> \u5458\u5de5\u8868<br \/>\n<span class=\"token keyword\">WHERE<\/span> \u5de5\u8d44 <span class=\"token operator\">BETWEEN<\/span> <span class=\"token number\">8000<\/span> <span class=\"token operator\">AND<\/span> <span class=\"token number\">9500<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u4e24\u4e2a\u8981\u70b9&#xff1a;<\/p>\n<ul>\n<li>BETWEEN \u662f\u95ed\u533a\u95f4&#xff0c;\u5305\u542b\u4e24\u7aef&#xff08;8000 \u548c 9500 \u90fd\u7b97&#xff09;\u3002<\/li>\n<li>\u7b49\u4ef7\u4e8e \u5de5\u8d44 &gt;&#061; 8000 AND \u5de5\u8d44 &lt;&#061; 9500&#xff0c;\u4f46 BETWEEN \u5199\u8d77\u6765\u66f4\u77ed&#xff0c;\u8bed\u4e49\u66f4\u6e05\u695a\u3002<\/li>\n<\/ul>\n<p>\u6211\u5f53\u5e74\u8e29\u7684\u5751&#xff1a; \u6709\u4eba\u4ee5\u4e3a BETWEEN \u4e0d\u542b\u8fb9\u754c&#xff0c;\u5c11\u7b97\u4e86\u4e34\u754c\u503c&#xff0c;\u62a5\u8868\u5dee\u4e86\u90a3\u4e48\u51e0\u4e2a\u4eba\u3002\u6240\u4ee5\u8bb0\u4f4f\u2014\u2014BETWEEN \u4e24\u5934\u90fd\u7b97\u3002<\/p>\n<hr \/>\n<h3>\u56db\u3001LIKE&#xff1a;\u6a21\u7cca\u67e5\u8be2&#xff0c;\u627e&#034;\u957f\u5f97\u50cf&#034;\u7684\u6570\u636e<\/h3>\n<p>\u4f60\u4f1a\u4ec0\u4e48\u573a\u666f\u4e0b\u7528\u5230\u5b83&#xff1f; \u4f60\u8bb0\u4e0d\u5168\u51c6\u786e\u540d\u5b57&#xff0c;\u53ea\u60f3\u627e&#034;\u59d3\u5f20\u7684&#034;\u201c\u540d\u5b57\u91cc\u5e26\u2019\u5c0f\u2019\u7684\u201d\u201c\u90ae\u7bb1\u662f demo \u7ed3\u5c3e\u7684\u201d\u3002\u7cbe\u786e\u7b49\u53f7 &#061; \u5339\u914d\u4e0d\u4e86&#xff0c;\u5c31\u8981\u7528 LIKE \u505a\u6a21\u7cca\u5339\u914d\u3002<\/p>\n<p>\u4e24\u4e2a\u901a\u914d\u7b26&#xff1a;<\/p>\n<ul>\n<li>%&#xff1a;\u4ee3\u8868\u4efb\u610f\u957f\u5ea6&#xff08;0 \u4e2a\u30011 \u4e2a\u3001\u591a\u4e2a\u5b57\u7b26&#xff09;<\/li>\n<li>_&#xff1a;\u4ee3\u8868\u6070\u597d 1 \u4e2a\u5b57\u7b26<\/li>\n<\/ul>\n<p>\u6b63\u786e\u5199\u6cd5&#xff1a;<\/p>\n<p><span class=\"token comment\">&#8212; \u59d3&#034;\u5f20&#034;\u7684&#xff08;\u5f20\u5f00\u5934&#xff0c;\u540e\u9762\u4efb\u610f&#xff09;<\/span><br \/>\n<span class=\"token keyword\">SELECT<\/span> \u59d3\u540d <span class=\"token keyword\">FROM<\/span> \u5458\u5de5\u8868 <span class=\"token keyword\">WHERE<\/span> \u59d3\u540d <span class=\"token operator\">LIKE<\/span> <span class=\"token string\">&#039;\u5f20%&#039;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">&#8212; \u540d\u5b57\u91cc\u5e26&#034;\u5c0f&#034;\u7684&#xff08;\u5c0f\u5728\u4efb\u610f\u4f4d\u7f6e&#xff09;<\/span><br \/>\n<span class=\"token keyword\">SELECT<\/span> \u59d3\u540d <span class=\"token keyword\">FROM<\/span> \u7528\u6237\u8868 <span class=\"token keyword\">WHERE<\/span> \u59d3\u540d <span class=\"token operator\">LIKE<\/span> <span class=\"token string\">&#039;%\u5c0f%&#039;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">&#8212; \u90ae\u7bb1\u662f demo.com \u7ed3\u5c3e\u7684<\/span><br \/>\n<span class=\"token keyword\">SELECT<\/span> \u90ae\u7bb1 <span class=\"token keyword\">FROM<\/span> \u7528\u6237\u8868 <span class=\"token keyword\">WHERE<\/span> \u90ae\u7bb1 <span class=\"token operator\">LIKE<\/span> <span class=\"token string\">&#039;%demo.com&#039;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">&#8212; \u59d3\u540d\u6070\u597d 2 \u4e2a\u5b57\u3001\u4e14\u59d3\u5f20&#xff08;_ \u5360\u4e00\u4e2a\u4f4d\u7f6e&#xff09;<\/span><br \/>\n<span class=\"token keyword\">SELECT<\/span> \u59d3\u540d <span class=\"token keyword\">FROM<\/span> \u5458\u5de5\u8868 <span class=\"token keyword\">WHERE<\/span> \u59d3\u540d <span class=\"token operator\">LIKE<\/span> <span class=\"token string\">&#039;\u5f20_&#039;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u6211\u5f53\u5e74\u8e29\u7684\u5751&#xff08;\u6027\u80fd&#xff09;&#xff1a; \u5728\u4e00\u5f20\u51e0\u5343\u4e07\u884c\u7684\u5927\u8868\u91cc\u5199 LIKE &#039;%\u5173\u952e\u5b57%&#039;&#xff08;\u524d\u9762\u5e26 %&#xff09;&#xff0c;\u6570\u636e\u5e93\u6ca1\u6cd5\u7528\u7d22\u5f15&#xff0c;\u53ea\u80fd\u5168\u8868\u9010\u884c\u626b&#xff0c;\u67e5\u8be2\u76f4\u63a5\u8d85\u65f6\u3002\u7ed3\u8bba&#xff1a;LIKE \u7684\u901a\u914d\u7b26\u653e\u524d\u9762&#xff08;\u524d\u5bfc\u901a\u914d&#xff09;\u4f1a\u62d6\u6162\u67e5\u8be2&#xff0c;\u5927\u8868\u80fd\u907f\u514d\u5c31\u907f\u514d&#xff0c;\u975e\u8981\u641c\u5c31\u5c3d\u91cf\u5199\u6210 &#039;\u5173\u952e\u5b57%&#039;&#xff08;\u540e\u7f00\u5339\u914d&#xff0c;\u80fd\u7528\u7d22\u5f15&#xff09;\u3002<\/p>\n<hr \/>\n<h3>\u4e94\u3001\u5f53\u5e74\u6211\u8e29\u8fc7\u7684 3 \u4e2a\u5751&#xff08;\u91cd\u70b9\u770b&#xff09;<\/h3>\n<li>\n<p>AND\/OR \u4e0d\u52a0\u62ec\u53f7&#xff0c;\u7edf\u8ba1\u53e3\u5f84\u9519 \u4e0a\u9762\u90a3\u4e2a&#034;\u6280\u672f\u90e8\u6216\u9500\u552e\u90e8\u4e14&gt;9000&#034;\u7684\u4f8b\u5b50&#xff0c;\u5c11\u4e00\u5bf9\u62ec\u53f7&#xff0c;\u4e0a\u62a5\u6570\u5b57\u5168\u9519\u3002\u7ed3\u8bba&#xff1a;\u591a\u6761\u4ef6\u5fc5\u52a0\u62ec\u53f7&#xff0c;\u522b\u8d4c\u9ed8\u8ba4\u4f18\u5148\u7ea7\u3002<\/p>\n<\/li>\n<li>\n<p>\u4ee5\u4e3a BETWEEN \u4e0d\u542b\u8fb9\u754c \u6f0f\u7b97\u4e34\u754c\u503c&#xff0c;\u62a5\u8868\u4eba\u6570\u5dee\u51e0\u4e2a\u3002\u7ed3\u8bba&#xff1a;BETWEEN \u95ed\u533a\u95f4&#xff0c;\u4e24\u5934\u90fd\u7b97\u3002<\/p>\n<\/li>\n<li>\n<p>LIKE \u524d\u5bfc\u901a\u914d\u7b26\u62d6\u57ae\u5927\u8868\u67e5\u8be2 &#039;%x%&#039; \u8ba9\u51e0\u5343\u4e07\u884c\u8868\u5168\u8868\u626b\u63cf\u3001\u67e5\u8be2\u8d85\u65f6\u3002\u7ed3\u8bba&#xff1a;\u6a21\u7cca\u67e5\u8be2\u5c3d\u91cf\u5199\u6210 &#039;x%&#039;&#xff0c;\u522b\u5728\u524d\u9762\u52a0 %\u3002<\/p>\n<\/li>\n<hr \/>\n<h3>\u516d\u30013 \u4e2a\u7ec3\u4e60&#xff08;\u81ea\u5df1\u8dd1\u4e00\u904d&#xff09;<\/h3>\n<p>\u57fa\u4e8e\u4e0b\u9762\u7684 \u5458\u5de5\u8868 \u548c \u8ba2\u5355\u8868&#xff1a;<\/p>\n<li>\u67e5\u51fa\u5de5\u8d44\u5728 9000 \u5230 9500 \u4e4b\u95f4\u7684\u5458\u5de5\u59d3\u540d\u548c\u5de5\u8d44\u3002<\/li>\n<li>\u67e5\u51fa\u90e8\u95e8\u662f\u6280\u672f\u90e8\u6216\u9500\u552e\u90e8&#xff0c;\u4e14\u5de5\u8d44\u5927\u4e8e 9000 \u7684\u5458\u5de5\u3002<\/li>\n<li>\u7528 LIKE \u67e5\u51fa\u59d3\u540d\u4ee5&#034;\u738b&#034;\u5f00\u5934\u7684\u5458\u5de5\u3002<\/li>\n<p>\u53c2\u8003\u7b54\u6848&#xff08;\u5148\u81ea\u5df1\u5199&#xff0c;\u518d\u5bf9\u7167&#xff09;&#xff1a;<\/p>\n<p><span class=\"token comment\">&#8212; 1<\/span><br \/>\n<span class=\"token keyword\">SELECT<\/span> \u59d3\u540d<span class=\"token punctuation\">,<\/span> \u5de5\u8d44 <span class=\"token keyword\">FROM<\/span> \u5458\u5de5\u8868 <span class=\"token keyword\">WHERE<\/span> \u5de5\u8d44 <span class=\"token operator\">BETWEEN<\/span> <span class=\"token number\">9000<\/span> <span class=\"token operator\">AND<\/span> <span class=\"token number\">9500<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">&#8212; 2&#xff08;\u62ec\u53f7\u51b3\u5b9a\u4f18\u5148\u7ea7&#xff09;<\/span><br \/>\n<span class=\"token keyword\">SELECT<\/span> \u59d3\u540d<span class=\"token punctuation\">,<\/span> \u90e8\u95e8<span class=\"token punctuation\">,<\/span> \u5de5\u8d44<br \/>\n<span class=\"token keyword\">FROM<\/span> \u5458\u5de5\u8868<br \/>\n<span class=\"token keyword\">WHERE<\/span> <span class=\"token punctuation\">(<\/span>\u90e8\u95e8<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\u6280\u672f\u90e8&#039;<\/span> <span class=\"token operator\">OR<\/span> \u90e8\u95e8<span class=\"token operator\">&#061;<\/span><span class=\"token string\">&#039;\u9500\u552e\u90e8&#039;<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token operator\">AND<\/span> \u5de5\u8d44 <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">9000<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token comment\">&#8212; 3<\/span><br \/>\n<span class=\"token keyword\">SELECT<\/span> \u59d3\u540d <span class=\"token keyword\">FROM<\/span> \u5458\u5de5\u8868 <span class=\"token keyword\">WHERE<\/span> \u59d3\u540d <span class=\"token operator\">LIKE<\/span> <span class=\"token string\">&#039;\u738b%&#039;<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p>\u601d\u8003\u9898&#xff1a;\u7ec3\u4e60 2 \u5982\u679c\u4e0d\u52a0\u62ec\u53f7&#xff0c;\u7ed3\u679c\u4f1a\u53d8\u6210\u4ec0\u4e48&#xff1f;\u4e3a\u4ec0\u4e48\u6280\u672f\u90e8\u5de5\u8d44 9000 \u7684\u4eba\u4f1a\u88ab\u7b97\u8fdb\u6765&#xff1f;\u60f3\u660e\u767d\u8fd9\u4e2a&#xff0c;AND\/OR \u4f18\u5148\u7ea7\u8fd9\u5173\u5c31\u8fc7\u4e86\u3002<\/p>\n<hr \/>\n<h3>\u4e03\u3001\u5c0f\u7ed3<\/h3>\n<ul>\n<li>AND&#xff08;\u5e76\u4e14&#xff09;\/ OR&#xff08;\u6216\u8005&#xff09;\u7ec4\u5408\u6761\u4ef6&#xff0c;AND \u4f18\u5148\u7ea7\u9ad8\u4e8e OR&#xff0c;\u591a\u6761\u4ef6\u5fc5\u52a0\u62ec\u53f7\u3002<\/li>\n<li>IN (\u503c1, \u503c2, &#8230;) \u66ff\u4ee3\u4e00\u957f\u4e32 OR&#xff0c;\u6e05\u723d\u9ad8\u6548&#xff0c;\u540e\u9762\u8fd8\u80fd\u63a5\u5b50\u67e5\u8be2\u3002<\/li>\n<li>BETWEEN A AND B \u662f\u95ed\u533a\u95f4&#xff0c;\u5305\u542b A \u548c B \u4e24\u7aef\u3002<\/li>\n<li>LIKE \u6a21\u7cca\u5339\u914d&#xff1a;% \u4efb\u610f\u957f\u5ea6\u3001_ \u6070\u597d\u4e00\u4e2a&#xff1b;\u524d\u5bfc\u901a\u914d %x% \u4f1a\u62d6\u6162\u5927\u8868\u67e5\u8be2&#xff0c;\u5c3d\u91cf\u5199\u6210 x%\u3002<\/li>\n<\/ul>\n<hr \/>\n<p>\u4e92\u52a8\u65f6\u95f4&#xff08;\u7ad9\u961f\u6295\u7968&#xff09;&#xff1a;\u4f60\u5199 WHERE \u65f6\u6700\u5e38\u88ab\u54ea\u5757\u5751\u8fc7&#xff1f;\u6211\u5f53\u5e74\u94c1\u5b9a\u9009&#034;AND\/OR \u4e0d\u52a0\u62ec\u53f7&#xff0c;\u7136\u540e\u5bf9\u7740\u9519\u6570\u5b57\u53d1\u5446&#034;\u3002\u662f \u2460 AND\/OR \u4f18\u5148\u7ea7\u3001\u2461 BETWEEN \u8fb9\u754c\u3001\u8fd8\u662f \u2462 LIKE \u6162\u67e5\u8be2&#xff1f;\u8bc4\u8bba\u533a\u6253 1\/2\/3&#xff0c;\u6211\u6311\u5178\u578b\u7684\u4e0b\u7bc7\u4e13\u95e8\u8bb2\u7d22\u5f15\u4f18\u5316\u907f\u5751 &#x1f602;<\/p>\n<p>&#x1f44b; \u6211\u662f Hello_world12131&#xff0c;\u5341\u5e74\u6570\u636e\u5206\u6790\u7ecf\u9a8c\u3002 \u8fd9\u7bc7\u6709\u7528\u7684\u8bdd \u70b9\u4e2a\u8d5e &#043; \u6536\u85cf&#xff0c;\u987a\u4fbf \u5173\u6ce8\u6211 &#x1f4cc;&#xff0c;SQL \u4ece\u5165\u95e8\u5230\u7cbe\u901a\u7cfb\u5217\u6bcf\u5468\u66f4\u65b0&#xff0c;\u5173\u6ce8\u540e\u4e0d\u9519\u8fc7\u65b0\u7bc7\u3002 &#x1f4ce; \u7cfb\u5217\u76ee\u5f55&#xff08;\u7f6e\u9876&#xff09; &#xff5c; &#x1f517; \u76f8\u5173\u63a8\u8350&#xff1a; \u7bc702 SELECT\/FROM\/WHERE \u7bc703 ORDER BY\/GROUP BY\/HAVING SQL \u51fd\u6570\u901f\u67e5\u8868 &#xff5c; \u23ed\ufe0f \u4e0b\u7bc7\u9884\u544a&#xff1a;\u7bc705 \u53bb\u91cd\u4e0e\u5206\u9875 DISTINCT\/LIMIT<\/p>\n<hr \/>\n<h3>&#x1f4cb; SQL \u7cfb\u5217\u7edf\u4e00\u7ec3\u4e60\u8868&#xff08;\u590d\u5236\u5373\u53ef\u8fd0\u884c&#xff0c;\u53ef\u91cd\u590d\u6267\u884c&#xff0c;\u4e0d\u4f1a\u62a5&#034;\u8868\u5df2\u5b58\u5728&#034;&#xff09;<\/h3>\n<p>\u672c\u7cfb\u5217\u6240\u6709\u6587\u7ae0\u90fd\u57fa\u4e8e\u4e0b\u9762\u8fd9 4 \u5f20\u56fa\u5b9a\u8868\u3002\u6bcf\u5f20\u8868\u5148 DROP \u518d CREATE&#xff0c;\u6240\u4ee5\u6bcf\u8bfb\u4e00\u7bc7\u6587\u91cd\u65b0\u8dd1\u4e00\u6b21\u8fd9\u4e2a\u5757\u90fd\u5b89\u5168&#xff0c;\u4e0d\u7528\u4ece\u65b0\u5efa\u8868\u3002<\/p>\n<p><span class=\"token keyword\">DROP<\/span> <span class=\"token keyword\">TABLE<\/span> <span class=\"token keyword\">IF<\/span> <span class=\"token keyword\">EXISTS<\/span> \u5458\u5de5\u8868<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">CREATE<\/span> <span class=\"token keyword\">TABLE<\/span> \u5458\u5de5\u8868 <span class=\"token punctuation\">(<\/span><br \/>\n    \u5458\u5de5id   <span class=\"token keyword\">INT<\/span>          <span class=\"token keyword\">PRIMARY<\/span> <span class=\"token keyword\">KEY<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u59d3\u540d     <span class=\"token keyword\">VARCHAR<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">20<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u90e8\u95e8     <span class=\"token keyword\">VARCHAR<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">20<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u5de5\u8d44     <span class=\"token keyword\">DECIMAL<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">10<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u90ae\u7bb1     <span class=\"token keyword\">VARCHAR<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">50<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u624b\u673a     <span class=\"token keyword\">VARCHAR<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">20<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u5165\u804c\u65e5\u671f <span class=\"token keyword\">DATE<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">INSERT<\/span> <span class=\"token keyword\">INTO<\/span> \u5458\u5de5\u8868 <span class=\"token punctuation\">(<\/span>\u5458\u5de5id<span class=\"token punctuation\">,<\/span> \u59d3\u540d<span class=\"token punctuation\">,<\/span> \u90e8\u95e8<span class=\"token punctuation\">,<\/span> \u5de5\u8d44<span class=\"token punctuation\">,<\/span> \u90ae\u7bb1<span class=\"token punctuation\">,<\/span> \u624b\u673a<span class=\"token punctuation\">,<\/span> \u5165\u804c\u65e5\u671f<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">VALUES<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u5f20\u4e09&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u6280\u672f\u90e8&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">9000.00<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;zhangsan&#064;demo.com&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;13800000001&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;2019-03-01&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u674e\u56db&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u6280\u672f\u90e8&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">9000.00<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;lisi&#064;demo.com&#039;<\/span><span class=\"token punctuation\">,<\/span>     <span class=\"token string\">&#039;13800000002&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;2020-07-15&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">3<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u738b\u4e94&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u9500\u552e\u90e8&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">9200.00<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;wangwu&#064;demo.com&#039;<\/span><span class=\"token punctuation\">,<\/span>   <span class=\"token string\">&#039;13800000003&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;2018-01-10&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">4<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u8d75\u516d&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u9500\u552e\u90e8&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">9200.00<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;zhaoliu&#064;demo.com&#039;<\/span><span class=\"token punctuation\">,<\/span>  <span class=\"token string\">&#039;13800000004&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;2021-05-20&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">DROP<\/span> <span class=\"token keyword\">TABLE<\/span> <span class=\"token keyword\">IF<\/span> <span class=\"token keyword\">EXISTS<\/span> \u8ba2\u5355\u8868<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">CREATE<\/span> <span class=\"token keyword\">TABLE<\/span> \u8ba2\u5355\u8868 <span class=\"token punctuation\">(<\/span><br \/>\n    \u8ba2\u5355id   <span class=\"token keyword\">INT<\/span>          <span class=\"token keyword\">PRIMARY<\/span> <span class=\"token keyword\">KEY<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u5458\u5de5id   <span class=\"token keyword\">INT<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u8ba2\u5355\u91d1\u989d <span class=\"token keyword\">DECIMAL<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">10<\/span><span class=\"token punctuation\">,<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u4e0b\u5355\u65f6\u95f4 <span class=\"token keyword\">DATETIME<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u4ed8\u6b3e\u65f6\u95f4 <span class=\"token keyword\">DATETIME<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u72b6\u6001     <span class=\"token keyword\">VARCHAR<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">20<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">INSERT<\/span> <span class=\"token keyword\">INTO<\/span> \u8ba2\u5355\u8868 <span class=\"token punctuation\">(<\/span>\u8ba2\u5355id<span class=\"token punctuation\">,<\/span> \u5458\u5de5id<span class=\"token punctuation\">,<\/span> \u8ba2\u5355\u91d1\u989d<span class=\"token punctuation\">,<\/span> \u4e0b\u5355\u65f6\u95f4<span class=\"token punctuation\">,<\/span> \u4ed8\u6b3e\u65f6\u95f4<span class=\"token punctuation\">,<\/span> \u72b6\u6001<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">VALUES<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">101<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">3000.00<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;2026-01-10 10:00:00&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;2026-01-10 10:05:00&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u5df2\u4ed8\u6b3e&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">102<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">2500.00<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;2026-02-15 14:00:00&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;2026-02-15 14:10:00&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u5df2\u4ed8\u6b3e&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">103<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">3<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">4000.00<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;2026-03-20 09:30:00&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;2026-03-20 09:40:00&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u5df2\u4ed8\u6b3e&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">104<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">2<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">1500.00<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;2026-04-05 16:00:00&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">NULL<\/span><span class=\"token punctuation\">,<\/span>                <span class=\"token string\">&#039;\u5f85\u4ed8\u6b3e&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">DROP<\/span> <span class=\"token keyword\">TABLE<\/span> <span class=\"token keyword\">IF<\/span> <span class=\"token keyword\">EXISTS<\/span> \u7528\u6237\u8868<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">CREATE<\/span> <span class=\"token keyword\">TABLE<\/span> \u7528\u6237\u8868 <span class=\"token punctuation\">(<\/span><br \/>\n    \u7528\u6237id <span class=\"token keyword\">INT<\/span>          <span class=\"token keyword\">PRIMARY<\/span> <span class=\"token keyword\">KEY<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u59d3\u540d   <span class=\"token keyword\">VARCHAR<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">20<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u624b\u673a   <span class=\"token keyword\">VARCHAR<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">20<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u90ae\u7bb1   <span class=\"token keyword\">VARCHAR<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">50<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u5730\u5740   <span class=\"token keyword\">VARCHAR<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">100<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">INSERT<\/span> <span class=\"token keyword\">INTO<\/span> \u7528\u6237\u8868 <span class=\"token punctuation\">(<\/span>\u7528\u6237id<span class=\"token punctuation\">,<\/span> \u59d3\u540d<span class=\"token punctuation\">,<\/span> \u624b\u673a<span class=\"token punctuation\">,<\/span> \u90ae\u7bb1<span class=\"token punctuation\">,<\/span> \u5730\u5740<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">VALUES<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u5f20\u4e09&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;13900000001&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;zhangsan&#064;demo.com&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u5317\u4eac\u5e02\u671d\u9633\u533a&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u674e\u56db&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;13900000002&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;lisi&#064;demo.com&#039;<\/span><span class=\"token punctuation\">,<\/span>     <span class=\"token string\">&#039;\u4e0a\u6d77\u5e02\u6d66\u4e1c\u65b0\u533a&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">3<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u738b\u4e94&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;13900000003&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;wangwu&#064;demo.com&#039;<\/span><span class=\"token punctuation\">,<\/span>   <span class=\"token string\">&#039;\u5e7f\u5dde\u5e02\u5929\u6cb3\u533a&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n<p><span class=\"token keyword\">DROP<\/span> <span class=\"token keyword\">TABLE<\/span> <span class=\"token keyword\">IF<\/span> <span class=\"token keyword\">EXISTS<\/span> \u4efb\u52a1\u8868<span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">CREATE<\/span> <span class=\"token keyword\">TABLE<\/span> \u4efb\u52a1\u8868 <span class=\"token punctuation\">(<\/span><br \/>\n    \u4efb\u52a1id <span class=\"token keyword\">INT<\/span>          <span class=\"token keyword\">PRIMARY<\/span> <span class=\"token keyword\">KEY<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u5458\u5de5id <span class=\"token keyword\">INT<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u5907\u6ce8   <span class=\"token keyword\">VARCHAR<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">100<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n    \u72b6\u6001   <span class=\"token keyword\">VARCHAR<\/span><span class=\"token punctuation\">(<\/span><span class=\"token number\">20<\/span><span class=\"token punctuation\">)<\/span><br \/>\n<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><br \/>\n<span class=\"token keyword\">INSERT<\/span> <span class=\"token keyword\">INTO<\/span> \u4efb\u52a1\u8868 <span class=\"token punctuation\">(<\/span>\u4efb\u52a1id<span class=\"token punctuation\">,<\/span> \u5458\u5de5id<span class=\"token punctuation\">,<\/span> \u5907\u6ce8<span class=\"token punctuation\">,<\/span> \u72b6\u6001<span class=\"token punctuation\">)<\/span> <span class=\"token keyword\">VALUES<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u5b8c\u6210\u9700\u6c42\u8bc4\u5ba1&#039;<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u5df2\u5b8c\u6210&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">2<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">2<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">NULL<\/span><span class=\"token punctuation\">,<\/span>          <span class=\"token string\">&#039;\u8fdb\u884c\u4e2d&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">3<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">3<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token string\">&#039;\u4fee\u590d\u7ebf\u4e0abug&#039;<\/span><span class=\"token punctuation\">,<\/span>  <span class=\"token string\">&#039;\u5df2\u5b8c\u6210&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">,<\/span><br \/>\n<span class=\"token punctuation\">(<\/span><span class=\"token number\">4<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token number\">4<\/span><span class=\"token punctuation\">,<\/span> <span class=\"token boolean\">NULL<\/span><span class=\"token punctuation\">,<\/span>          <span class=\"token string\">&#039;\u5f85\u5206\u914d&#039;<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5148\u8bf4\u70b9\u771f\u8bdd<br \/>\n\u5f53\u5e74\u505a\u6570\u636e\u5206\u6790\u9879\u76ee\u90a3\u4f1a\u513f&#xff0c;\u6709\u56de\u8981\u7ed9\u9886\u5bfc\u51fa\u4e00\u5f20\\&#8221;\u6280\u672f\u90e8  \u9500\u552e\u90e8\u91cc&#xff0c;\u5de5\u8d44\u8d85\u8fc7 9000 \u7684\u4eba\\&#8221;\u7684\u540d\u5355\u3002\u65b0\u4eba\u4ea4\u4e0a\u6765\u7684 SQL \u957f\u8fd9\u6837&#xff1a;<br \/>\nWHERE \u90e8\u95e8\u6280\u672f\u90e8 OR \u90e8\u95e8\u9500\u552e\u90e8 AND \u5de5\u8d44&gt;9000\u7ed3\u679c\u67e5\u51fa\u6765\u6280\u672f\u90e8\u6240\u6709\u4eba&#xff08;\u542b\u5de5\u8d44 8000 \u7684&#xff09;\u5168\u5728\u91cc\u5934\u2014\u2014\u56e0\u4e3a AND \u4f18\u5148\u7ea7\u9ad8\u4e8e OR&#xff0c;\u4e0a\u9762\u90a3\u53e5\u5b9e\u9645\u7b49\u4e8e\\&#8221;\u6280\u672f\u90e8\u5168\u90e8&#xff0c;\u6216\u8005&#xff08;\u9500\u552e\u90e8\u4e14\u5de5\u8d44&gt;9000&amp;#xf<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[99,604,81,768,100],"topic":[],"class_list":["post-94163","post","type-post","status-publish","format-standard","hentry","category-server","tag-java","tag-oracle","tag-python","tag-sql","tag-100"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u96f6\u57fa\u7840\u5b66SQL 04\uff1aSQL \u7684 WHERE \u8d8a\u5199\u8d8a\u4e71\uff1fAND\/OR \u4f18\u5148\u7ea7\u3001IN\u3001BETWEEN\u3001LIKE \u4e00\u6b21\u8bb2\u900f\uff08\u9644 3 \u4e2a\u65b0\u624b\u5751\uff09 - \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\/94163.html\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u96f6\u57fa\u7840\u5b66SQL 04\uff1aSQL \u7684 WHERE \u8d8a\u5199\u8d8a\u4e71\uff1fAND\/OR \u4f18\u5148\u7ea7\u3001IN\u3001BETWEEN\u3001LIKE \u4e00\u6b21\u8bb2\u900f\uff08\u9644 3 \u4e2a\u65b0\u624b\u5751\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"og:description\" content=\"\u5148\u8bf4\u70b9\u771f\u8bdd \u5f53\u5e74\u505a\u6570\u636e\u5206\u6790\u9879\u76ee\u90a3\u4f1a\u513f&#xff0c;\u6709\u56de\u8981\u7ed9\u9886\u5bfc\u51fa\u4e00\u5f20&quot;\u6280\u672f\u90e8 \u9500\u552e\u90e8\u91cc&#xff0c;\u5de5\u8d44\u8d85\u8fc7 9000 \u7684\u4eba&quot;\u7684\u540d\u5355\u3002\u65b0\u4eba\u4ea4\u4e0a\u6765\u7684 SQL \u957f\u8fd9\u6837&#xff1a; WHERE \u90e8\u95e8\u6280\u672f\u90e8 OR \u90e8\u95e8\u9500\u552e\u90e8 AND \u5de5\u8d44&gt;9000\u7ed3\u679c\u67e5\u51fa\u6765\u6280\u672f\u90e8\u6240\u6709\u4eba&#xff08;\u542b\u5de5\u8d44 8000 \u7684&#xff09;\u5168\u5728\u91cc\u5934\u2014\u2014\u56e0\u4e3a AND \u4f18\u5148\u7ea7\u9ad8\u4e8e OR&#xff0c;\u4e0a\u9762\u90a3\u53e5\u5b9e\u9645\u7b49\u4e8e&quot;\u6280\u672f\u90e8\u5168\u90e8&#xff0c;\u6216\u8005&#xff08;\u9500\u552e\u90e8\u4e14\u5de5\u8d44&gt;9000&amp;#xf\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.wsisp.com\/helps\/94163.html\" \/>\n<meta property=\"og:site_name\" content=\"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-13T13:25:00+00:00\" \/>\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=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/94163.html\",\"url\":\"https:\/\/www.wsisp.com\/helps\/94163.html\",\"name\":\"\u96f6\u57fa\u7840\u5b66SQL 04\uff1aSQL \u7684 WHERE \u8d8a\u5199\u8d8a\u4e71\uff1fAND\/OR \u4f18\u5148\u7ea7\u3001IN\u3001BETWEEN\u3001LIKE \u4e00\u6b21\u8bb2\u900f\uff08\u9644 3 \u4e2a\u65b0\u624b\u5751\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3\",\"isPartOf\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#website\"},\"datePublished\":\"2026-08-13T13:25:00+00:00\",\"dateModified\":\"2026-08-13T13:25:00+00:00\",\"author\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41\"},\"breadcrumb\":{\"@id\":\"https:\/\/www.wsisp.com\/helps\/94163.html#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.wsisp.com\/helps\/94163.html\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.wsisp.com\/helps\/94163.html#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\/\/www.wsisp.com\/helps\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u96f6\u57fa\u7840\u5b66SQL 04\uff1aSQL \u7684 WHERE \u8d8a\u5199\u8d8a\u4e71\uff1fAND\/OR \u4f18\u5148\u7ea7\u3001IN\u3001BETWEEN\u3001LIKE \u4e00\u6b21\u8bb2\u900f\uff08\u9644 3 \u4e2a\u65b0\u624b\u5751\uff09\"}]},{\"@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":"\u96f6\u57fa\u7840\u5b66SQL 04\uff1aSQL \u7684 WHERE \u8d8a\u5199\u8d8a\u4e71\uff1fAND\/OR \u4f18\u5148\u7ea7\u3001IN\u3001BETWEEN\u3001LIKE \u4e00\u6b21\u8bb2\u900f\uff08\u9644 3 \u4e2a\u65b0\u624b\u5751\uff09 - \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\/94163.html","og_locale":"zh_CN","og_type":"article","og_title":"\u96f6\u57fa\u7840\u5b66SQL 04\uff1aSQL \u7684 WHERE \u8d8a\u5199\u8d8a\u4e71\uff1fAND\/OR \u4f18\u5148\u7ea7\u3001IN\u3001BETWEEN\u3001LIKE \u4e00\u6b21\u8bb2\u900f\uff08\u9644 3 \u4e2a\u65b0\u624b\u5751\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","og_description":"\u5148\u8bf4\u70b9\u771f\u8bdd \u5f53\u5e74\u505a\u6570\u636e\u5206\u6790\u9879\u76ee\u90a3\u4f1a\u513f&#xff0c;\u6709\u56de\u8981\u7ed9\u9886\u5bfc\u51fa\u4e00\u5f20\"\u6280\u672f\u90e8 \u9500\u552e\u90e8\u91cc&#xff0c;\u5de5\u8d44\u8d85\u8fc7 9000 \u7684\u4eba\"\u7684\u540d\u5355\u3002\u65b0\u4eba\u4ea4\u4e0a\u6765\u7684 SQL \u957f\u8fd9\u6837&#xff1a; WHERE \u90e8\u95e8\u6280\u672f\u90e8 OR \u90e8\u95e8\u9500\u552e\u90e8 AND \u5de5\u8d44&gt;9000\u7ed3\u679c\u67e5\u51fa\u6765\u6280\u672f\u90e8\u6240\u6709\u4eba&#xff08;\u542b\u5de5\u8d44 8000 \u7684&#xff09;\u5168\u5728\u91cc\u5934\u2014\u2014\u56e0\u4e3a AND \u4f18\u5148\u7ea7\u9ad8\u4e8e OR&#xff0c;\u4e0a\u9762\u90a3\u53e5\u5b9e\u9645\u7b49\u4e8e\"\u6280\u672f\u90e8\u5168\u90e8&#xff0c;\u6216\u8005&#xff08;\u9500\u552e\u90e8\u4e14\u5de5\u8d44&gt;9000&amp;#xf","og_url":"https:\/\/www.wsisp.com\/helps\/94163.html","og_site_name":"\u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","article_published_time":"2026-08-13T13:25:00+00:00","author":"admin","twitter_card":"summary_large_image","twitter_misc":{"\u4f5c\u8005":"admin","\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"3 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.wsisp.com\/helps\/94163.html","url":"https:\/\/www.wsisp.com\/helps\/94163.html","name":"\u96f6\u57fa\u7840\u5b66SQL 04\uff1aSQL \u7684 WHERE \u8d8a\u5199\u8d8a\u4e71\uff1fAND\/OR \u4f18\u5148\u7ea7\u3001IN\u3001BETWEEN\u3001LIKE \u4e00\u6b21\u8bb2\u900f\uff08\u9644 3 \u4e2a\u65b0\u624b\u5751\uff09 - \u7f51\u7855\u4e92\u8054\u5e2e\u52a9\u4e2d\u5fc3","isPartOf":{"@id":"https:\/\/www.wsisp.com\/helps\/#website"},"datePublished":"2026-08-13T13:25:00+00:00","dateModified":"2026-08-13T13:25:00+00:00","author":{"@id":"https:\/\/www.wsisp.com\/helps\/#\/schema\/person\/358e386c577a3ab51c4493330a20ad41"},"breadcrumb":{"@id":"https:\/\/www.wsisp.com\/helps\/94163.html#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.wsisp.com\/helps\/94163.html"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.wsisp.com\/helps\/94163.html#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/www.wsisp.com\/helps"},{"@type":"ListItem","position":2,"name":"\u96f6\u57fa\u7840\u5b66SQL 04\uff1aSQL \u7684 WHERE \u8d8a\u5199\u8d8a\u4e71\uff1fAND\/OR \u4f18\u5148\u7ea7\u3001IN\u3001BETWEEN\u3001LIKE \u4e00\u6b21\u8bb2\u900f\uff08\u9644 3 \u4e2a\u65b0\u624b\u5751\uff09"}]},{"@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\/94163","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=94163"}],"version-history":[{"count":0,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/posts\/94163\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/media?parent=94163"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/categories?post=94163"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/tags?post=94163"},{"taxonomy":"topic","embeddable":true,"href":"https:\/\/www.wsisp.com\/helps\/wp-json\/wp\/v2\/topic?post=94163"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}