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- DB\uff1aMySQL<\/ul>\n
![\"Spring_initializr.png\"](\"https:\/\/cdn.silicloud.com\/blog-img\/blog\/img\/657d3d8637434c4406c88122\/4-0.png\" "\\"\\"")
<\/div>\n\u5bfc\u51fa\u5b8c\u6210\u7684pom.xml\u6587\u4ef6<\/p>\n
<?xml version=\"1.0\" encoding=\"UTF-8\"?><\/span>\r\n<project<\/span> xmlns=<\/span>\"http:\/\/maven.apache.org\/POM\/4.0.0\"<\/span> xmlns:xsi=<\/span>\"http:\/\/www.w3.org\/2001\/XMLSchema-instance\"<\/span>\r\n xsi:schemaLocation=<\/span>\"http:\/\/maven.apache.org\/POM\/4.0.0 https:\/\/maven.apache.org\/xsd\/maven-4.0.0.xsd\"<\/span>><\/span>\r\n <modelVersion><\/span>4.0.0<\/modelVersion><\/span>\r\n <parent><\/span>\r\n <groupId><\/span>org.springframework.boot<\/groupId><\/span>\r\n <artifactId><\/span>spring-boot-starter-parent<\/artifactId><\/span>\r\n <version><\/span>2.5.3<\/version><\/span>\r\n <relativePath\/><\/span> <!-- lookup parent from repository --><\/span>\r\n <\/parent><\/span>\r\n <groupId><\/span>com.example<\/groupId><\/span>\r\n <artifactId><\/span>Login6<\/artifactId><\/span>\r\n <version><\/span>0.0.1-SNAPSHOT<\/version><\/span>\r\n <name><\/span>Login6<\/name><\/span>\r\n <description><\/span>Demo project for Spring Boot<\/description><\/span>\r\n <properties><\/span>\r\n <java.version><\/span>11<\/java.version><\/span>\r\n <\/properties><\/span>\r\n <dependencies><\/span>\r\n <dependency><\/span>\r\n <groupId><\/span>org.springframework.boot<\/groupId><\/span>\r\n <artifactId><\/span>spring-boot-starter-security<\/artifactId><\/span>\r\n <\/dependency><\/span>\r\n <dependency><\/span>\r\n <groupId><\/span>org.springframework.boot<\/groupId><\/span>\r\n <artifactId><\/span>spring-boot-starter-thymeleaf<\/artifactId><\/span>\r\n <\/dependency><\/span>\r\n <dependency><\/span>\r\n <groupId><\/span>org.springframework.boot<\/groupId><\/span>\r\n <artifactId><\/span>spring-boot-starter-web<\/artifactId><\/span>\r\n <\/dependency><\/span>\r\n <dependency><\/span>\r\n <groupId><\/span>org.mybatis.spring.boot<\/groupId><\/span>\r\n <artifactId><\/span>mybatis-spring-boot-starter<\/artifactId><\/span>\r\n <version><\/span>2.2.0<\/version><\/span>\r\n <\/dependency><\/span>\r\n <dependency><\/span>\r\n <groupId><\/span>org.thymeleaf.extras<\/groupId><\/span>\r\n <artifactId><\/span>thymeleaf-extras-springsecurity5<\/artifactId><\/span>\r\n <\/dependency><\/span>\r\n <dependency><\/span>\r\n <groupId><\/span>org.springframework.boot<\/groupId><\/span>\r\n <artifactId><\/span>spring-boot-devtools<\/artifactId><\/span>\r\n <scope><\/span>runtime<\/scope><\/span>\r\n <optional><\/span>true<\/optional><\/span>\r\n <\/dependency><\/span>\r\n <dependency><\/span>\r\n <groupId><\/span>mysql<\/groupId><\/span>\r\n <artifactId><\/span>mysql-connector-java<\/artifactId><\/span>\r\n <scope><\/span>runtime<\/scope><\/span>\r\n <\/dependency><\/span>\r\n <dependency><\/span>\r\n <groupId><\/span>org.springframework.boot<\/groupId><\/span>\r\n <artifactId><\/span>spring-boot-starter-test<\/artifactId><\/span>\r\n <scope><\/span>test<\/scope><\/span>\r\n <\/dependency><\/span>\r\n <dependency><\/span>\r\n <groupId><\/span>org.springframework.security<\/groupId><\/span>\r\n <artifactId><\/span>spring-security-test<\/artifactId><\/span>\r\n <scope><\/span>test<\/scope><\/span>\r\n <\/dependency><\/span>\r\n <\/dependencies><\/span>\r\n <build><\/span>\r\n <plugins><\/span>\r\n <plugin><\/span>\r\n <groupId><\/span>org.springframework.boot<\/groupId><\/span>\r\n <artifactId><\/span>spring-boot-maven-plugin<\/artifactId><\/span>\r\n <\/plugin><\/span>\r\n <\/plugins><\/span>\r\n <\/build><\/span>\r\n<\/project><\/span>\r\n<\/code><\/pre>\n\u9879\u76ee\u6587\u4ef6\u5939\u7684\u7ed3\u6784<\/h3>\n
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<\/div>\nUserModel.java
\nDB\u304b\u3089\u53d6\u5f97\u3057\u305f\u30e6\u30fc\u30b6\u2015\u60c5\u5831\u3092\u683c\u7d0d\u3059\u308bEntity\u30af\u30e9\u30b9
\nUserDetails\u3092implements\u3059\u308b<\/p>\nUserListMapper.java
\nMapper\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9 (MyBatis\u3067\u4f7f\u7528\u3059\u308b\u305f\u3081\u8a73\u7d30\u8aac\u660e\u306f\u7701\u7565)<\/p>\nUserListMapper.xml
\nMapper\u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u306b\u5bfe\u5fdc\u3059\u308bXML\u30d5\u30a1\u30a4\u30eb(MyBatis\u3067\u4f7f\u7528\u3059\u308b\u305f\u3081\u8a73\u7d30\u8aac\u660e\u306f\u7701\u7565)<\/p>\nUserService.java
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\nUserDetailsService\u3092implements\u3057\u3066\u5b9f\u88c5\u3059\u308b<\/p>\nMainController.java
\n\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u30af\u30e9\u30b9<\/p>\nLogin6Application.java
\nSpringBoot\u306e\u8d77\u52d5\u30af\u30e9\u30b9<\/p>\nWebSecurityConfig.java
\nSpringSecurity\u306e\u8a2d\u5b9a\u3092\u884c\u3046\u30af\u30e9\u30b9
\nWebSecurityConfigurerAdapter\u3092extends\u3057\u3066\u5b9f\u88c5\u3059\u308b<\/p>\nloginForm.html
\n\u30ed\u30b0\u30a4\u30f3\u8a8d\u8a3c\u3092\u884c\u3046\u753b\u9762<\/p>\nsuccess.html
\n\u30ed\u30b0\u30a4\u30f3\u8a8d\u8a3c\u306b\u6210\u529f\u3057\u305f\u6642\u306b\u9077\u79fb\u3059\u308b\u753b\u9762<\/p>\napplication.properties
\nDB\u3078\u306e\u63a5\u7d9a\u60c5\u5831\u3092\u8a18\u8ff0\u3057\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb<\/p>\nmybatis-config.xml
\nMyBatis\u306e\u8a2d\u5b9a\u30d5\u30a1\u30a4\u30eb<\/p>\npom.xml
\n\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306e\u30d3\u30eb\u30c9\u306b\u95a2\u3059\u308b\u60c5\u5831\u3084\u30e9\u30a4\u30d6\u30e9\u30ea\u306e\u4f9d\u5b58\u95a2\u4fc2\u306a\u3069\u304c\u8a18\u8ff0\u3055\u308c\u3066\u3044\u308b\u30d5\u30a1\u30a4\u30eb<\/p>\n\u767b\u5f556\u5e94\u7528\u7a0b\u5e8f.java<\/h2>\n
\u8fd9\u662fSpringBoot\u7684\u542f\u52a8\u7c7b\u3002\u9664\u4e86\u6dfb\u52a0\u4e86MyBatis\u7684\u914d\u7f6e\u4e4b\u5916\uff0c\u5176\u4ed6\u90fd\u662f\u9ed8\u8ba4\u7684\u3002<\/p>\n
package<\/span> com.example<\/span>;<\/span>\r\n\r\nimport<\/span> javax.sql.DataSource<\/span>;<\/span>\r\nimport<\/span> org.apache.ibatis.session.SqlSessionFactory<\/span>;<\/span>\r\nimport<\/span> org.mybatis.spring.SqlSessionFactoryBean<\/span>;<\/span>\r\nimport<\/span> org.mybatis.spring.annotation.MapperScan<\/span>;<\/span>\r\nimport<\/span> org.springframework.boot.SpringApplication<\/span>;<\/span>\r\nimport<\/span> org.springframework.boot.autoconfigure.SpringBootApplication<\/span>;<\/span>\r\nimport<\/span> org.springframework.context.annotation.Bean<\/span>;<\/span>\r\nimport<\/span> org.springframework.core.io.ClassPathResource<\/span>;<\/span>\r\n\r\n@SpringBootApplication<\/span>\r\n@MapperScan<\/span>(<\/span>basePackages<\/span>=<\/span>\"com.example.persistence\"<\/span>)<\/span>\r\npublic<\/span> class<\/span> Login6Application<\/span> {<\/span>\r\n\r\n public<\/span> static<\/span> void<\/span> main<\/span>(<\/span>String<\/span>[]<\/span> args<\/span>)<\/span> {<\/span>\r\n SpringApplication<\/span>.<\/span>run<\/span>(<\/span>Login6Application<\/span>.<\/span>class<\/span>,<\/span> args<\/span>);<\/span>\r\n }<\/span>\r\n\r\n\r\n \/\/ MyBatis\u306e\u8a2d\u5b9a<\/span>\r\n @Bean<\/span>\r\n public<\/span> SqlSessionFactory<\/span> sqlSessionFactory<\/span>(<\/span>DataSource<\/span> dataSource<\/span>)<\/span> throws<\/span> Exception<\/span> {<\/span>\r\n final<\/span> SqlSessionFactoryBean<\/span> sessionFactory<\/span> =<\/span> new<\/span> SqlSessionFactoryBean<\/span>();<\/span>\r\n sessionFactory<\/span>.<\/span>setDataSource<\/span>(<\/span>dataSource<\/span>);<\/span>\r\n \/\/ \u30b3\u30f3\u30d5\u30a3\u30b0\u30d5\u30a1\u30a4\u30eb\u306e\u8aad\u307f\u8fbc\u307f<\/span>\r\n sessionFactory<\/span>.<\/span>setConfigLocation<\/span>(<\/span>new<\/span> ClassPathResource<\/span>(<\/span>\"\/mybatis-config.xml\"<\/span>));<\/span>\r\n return<\/span> sessionFactory<\/span>.<\/span>getObject<\/span>();<\/span>\r\n }<\/span>\r\n}<\/span>\r\n<\/code><\/pre>\n\u4e3b\u63a7\u5236\u5668.java<\/h2>\n
\u8fd9\u662f\u4e00\u4e2a\u63a7\u5236\u5668\u7c7b\u3002<\/p>\n
package<\/span> com.example.web<\/span>;<\/span>\r\n\r\nimport<\/span> org.springframework.stereotype.Controller<\/span>;<\/span>\r\nimport<\/span> org.springframework.ui.Model<\/span>;<\/span>\r\nimport<\/span>
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