\n| \u5ba2\u6237\u7aef\u5e94\u7528<\/td>\n | \u7528\u6237\u4ea4\u4e92\u5165\u53e3\uff0c\u901a\u8fc7API\u8c03\u7528\u7f51\u5173\u670d\u52a1\uff0c\u5904\u7406\u767b\u5f55\u72b6\u6001\u548cToken\u5b58\u50a8<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\u4e09\u3001\u6838\u5fc3\u6280\u672f\u5b9e\u73b0<\/h5>\n1. \u7f51\u5173\u670d\u52a1\u914d\u7f6e\u6587\u4ef6\uff08application.yml\uff09<\/h6>\nserver<\/span>:<\/span>
\n port<\/span>:<\/span> 8080<\/span><\/p>\nspring<\/span>:<\/span>
\n application<\/span>:<\/span>
\n name<\/span>:<\/span> api–<\/span>gateway
\n datasource<\/span>:<\/span>
\n url<\/span>:<\/span> jdbc:<\/span>mysql:<\/span>\/\/localhost:<\/span>3306\/sso_db?<\/span>useSSL=false&serverTimezone=Asia\/Shanghai<\/span>
\n username<\/span>:<\/span> root
\n password<\/span>:<\/span> password
\n driver-class-name<\/span>:<\/span> com.mysql.cj.jdbc.Driver
\n security<\/span>:<\/span>
\n jwt<\/span>:<\/span>
\n secret<\/span>:<\/span> sso–<\/span>jwt–<\/span>secret–<\/span>key
\n expiration<\/span>:<\/span> 3600<\/span>
\n cloud<\/span>:<\/span>
\n gateway<\/span>:<\/span>
\n routes<\/span>:<\/span>
\n –<\/span> id<\/span>:<\/span> user–<\/span>service
\n uri<\/span>:<\/span> lb:<\/span>\/\/user–<\/span>service
\n predicates<\/span>:<\/span> Path=\/api\/users\/**<\/span>
\n filters<\/span>:<\/span> TokenRelay
\n –<\/span> id<\/span>:<\/span> order–<\/span>service
\n uri<\/span>:<\/span> lb:<\/span>\/\/order–<\/span>service
\n predicates<\/span>:<\/span> Path=\/api\/orders\/**<\/span>
\n filters<\/span>:<\/span> TokenRelay
\n –<\/span> id<\/span>:<\/span> public–<\/span>api
\n uri<\/span>:<\/span> lb:<\/span>\/\/gateway
\n predicates<\/span>:<\/span> Path=\/api\/public\/**<\/span><\/p>\nmybatis-plus<\/span>:<\/span>
\n mapper-locations<\/span>:<\/span> classpath*:\/mapper\/**\/*.xml<\/span>
\n type-aliases-package<\/span>:<\/span> com.example.gateway.model
\n configuration<\/span>:<\/span>
\n map-underscore-to-camel-case<\/span>:<\/span> true<\/span>
\n log-impl<\/span>:<\/span> org.apache.ibatis.logging.stdout.StdOutImpl
\n global-config<\/span>:<\/span>
\n db-config<\/span>:<\/span>
\n id-type<\/span>:<\/span> auto<\/p>\n2. \u6570\u636e\u5b9e\u4f53\u7c7b\uff08User.java\uff09<\/h6>\n@Data<\/span>
\n@TableName<\/span>(<\/span>\\”sys_user\\”<\/span>)<\/span>
\npublic<\/span> class<\/span> User<\/span> {
\n <\/span>
\n @TableId<\/span>(<\/span>type =<\/span> IdType<\/span>.<\/span>AUTO<\/span>)<\/span>
\n private<\/span> Long<\/span> id;<\/span>
\n private<\/span> String<\/span> username;<\/span>
\n private<\/span> String<\/span> password;<\/span>
\n private<\/span> String<\/span> realName;<\/span>
\n private<\/span> String<\/span> phone;<\/span>
\n private<\/span> Date<\/span> createTime;<\/span>
\n \/\/ \u6743\u9650\u5217\u8868\uff08\u5b9e\u9645\u9879\u76ee\u4e2d\u5efa\u8bae\u5355\u72ec\u5efa\u8868\uff09<\/span>
\n private<\/span> String<\/span> permissions;<\/span>
\n}<\/span><\/p>\n3. \u6570\u636e\u8bbf\u95ee\u5c42\uff08UserMapper.java\uff09<\/h6>\n@Mapper<\/span>
\npublic<\/span> interface<\/span> UserMapper<\/span> extends<\/span> BaseMapper<\/span><<\/span>User<\/span>><\/span><\/span> {
\n <\/span>
\n User<\/span> selectByUsername<\/span>(<\/span>String<\/span> username)<\/span>;<\/span>
\n}<\/span><\/p>\n4. \u670d\u52a1\u5c42\u5b9e\u73b0\uff08UserDetailsServiceImpl.java\uff09<\/h6>\n@Service<\/span>
\npublic<\/span> class<\/span> UserDetailsServiceImpl<\/span> implements<\/span> UserDetailsService<\/span> {
\n <\/span>
\n @Autowired<\/span>
\n private<\/span> UserMapper<\/span> userMapper;<\/span><\/p>\n @Override<\/span>
\n public<\/span> UserDetails<\/span> loadUserByUsername<\/span>(<\/span>String<\/span> username)<\/span> throws<\/span> UsernameNotFoundException<\/span> {
\n <\/span>
\n User<\/span> user =<\/span> userMapper.<\/span>selectByUsername<\/span>(<\/span>username)<\/span>;<\/span>
\n if<\/span> (<\/span>user ==<\/span> null<\/span>)<\/span> {
\n <\/span>
\n throw<\/span> new<\/span> UsernameNotFoundException<\/span>(<\/span>\\”\u7528\u6237\u4e0d\u5b58\u5728\\”<\/span>)<\/span>;<\/span>
\n }<\/span>
\n return<\/span> new<\/span> org.<\/span>springframework.<\/span>security.<\/span>core.<\/span>userdetails.<\/span><\/span>User<\/span>(<\/span>
\n user.<\/span>getUsername<\/span>(<\/span>)<\/span>,<\/span>
\n user.<\/span>getPassword<\/span>(<\/span>)<\/span>,<\/span>
\n Collections<\/span>.<\/span>emptyList<\/span>(<\/span>)<\/span>
\n )<\/span>;<\/span>
\n }<\/span>
\n}<\/span><\/p>\n5. \u7f51\u5173\u5b89\u5168\u914d\u7f6e\uff08SecurityConfig.java\uff09<\/h6>\n@Configuration<\/span>
\n@EnableWebSecurity<\/span>
\npublic<\/span> class<\/span> SecurityConfig<\/span> {
\n <\/span>
\n @Autowired<\/span>
\n private<\/span> JwtAuthenticationEntryPoint<\/span> unauthorizedHandler;<\/span>
\n @Autowired<\/span> |