加入xml

src/main/java/com/aiprose/mbp/controller/UserController.java

@@ -24,6 +24,11 @@ public class UserController {
         System.out.println(userService.save(user));
     }
 
+    @GetMapping("find/name")
+    public List<User> save(String name) {
+        return userService.fingByName(name,11);
+    }
+
     @GetMapping("list")
     public List<User> user() {
         return userService.list();

src/main/java/com/aiprose/mbp/mapper/UserMapper.java

@@ -12,4 +12,6 @@ public interface UserMapper extends BaseMapper<User> {
 
     @Select("select * from mbp_user")
     public List<User> queryList();
+
+    public List<User> selectByName(String name,Integer age);
 }

src/main/java/com/aiprose/mbp/service/UserService.java

@@ -4,7 +4,6 @@ import com.aiprose.mbp.entity.User;
 import com.aiprose.mbp.mapper.UserMapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
-import com.baomidou.mybatisplus.extension.service.IService;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -24,9 +23,16 @@ public class UserService extends ServiceImpl<UserMapper,User> {
         return userList;
     }
 
+    public List<User> fingByName(String name,Integer age){
+        List<User> userList = userMapper.selectByName(name,age);
+        return userList;
+    }
+
 
     public Page<User> page(){
         Page<User> page = userMapper.selectPage(new Page<User>(1, 2), new QueryWrapper<User>().eq("name","nelson"));
         return page;
     }
+
+
 }

src/main/resources/application.yml

@@ -19,7 +19,8 @@ actable:
   database:
     type: mysql
 mybatis-plus:
-  mapper-locations: classpath*:com/gitee/sunchenbin/mybatis/actable/mapping/*/*.xml
-#  mapper-locations: classpath*:xxxxxx/*.xml,classpath*:com/gitee/sunchenbin/mybatis/actable/mapping/*/*.xml
+#  mapper-locations: classpath*:com/gitee/sunchenbin/mybatis/actable/mapping/*/*.xml
+  mapper-locations: classpath*:mapper/*.xml,classpath*:com/gitee/sunchenbin/mybatis/actable/mapping/*/*.xml
+  type-aliases-package: com.aiprose.mbp.entity
   configuration:
     log-impl: org.apache.ibatis.logging.stdout.StdOutImpl

src/main/resources/mapper/UserMapper.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+
+<mapper namespace="com.aiprose.mbp.mapper.UserMapper">
+
+    <select id="selectByName" resultType="com.aiprose.mbp.entity.User">
+        select * from mbp_user where name = #{name} and age = #{age}
+    </select>
+</mapper>