mybatis task

src/main/java/com/example/springbootdemo/controller/HelloController.java

@@ -1,6 +1,9 @@
 package com.example.springbootdemo.controller;
 
 import com.example.springbootdemo.entity.FootScanEntity;
+import com.example.springbootdemo.entity.FootScanGroup;
+import com.example.springbootdemo.mapper.FootScanGroupMapper;
+import com.example.springbootdemo.service.FootScanGroupService;
 import com.example.springbootdemo.service.FootScanService;
 import com.example.springbootdemo.zxyTeST.sql.dao.ArmGrabRepository;
 import com.example.springbootdemo.zxyTeST.sql.dao.ColorRepository;
@@ -25,6 +28,8 @@ public class HelloController {
     JdbcTemplate jdbcTemplate;
     @Autowired
     FootScanService footScanService;
+    @Autowired
+    FootScanGroupService footScanGroupService;
     @RequestMapping("/hello")
     public void hello() {
         List<Color> listColors = colorRepository.findByColorId(2314);
@@ -53,7 +58,12 @@ public class HelloController {
         return footScanService.getFootScanById(foot_scan_id);
 
     }
+    @RequestMapping("mybatis1")
+    public List<FootScanGroup> getFootScanGroup(@RequestParam("foot_scan_group_id") Long foot_scan_group_id) {
+       List <FootScanGroup> ff = footScanGroupService.findByFootScanGroupId(foot_scan_group_id);
+        return ff;
 
+    }
 
 }
 

src/main/java/com/example/springbootdemo/entity/FootScanEntity.java

@@ -13,7 +13,6 @@ import java.io.Serializable;
  * @version 1.0
  * @date 2021/5/31 下午5:14
  */
-@Entity
 @Data
 @Table(name = "wb_tbl_foot_scan")
 public class FootScanEntity implements Serializable {

src/main/java/com/example/springbootdemo/entity/FootScanGroup.java

@@ -0,0 +1,24 @@
+package com.example.springbootdemo.entity;
+
+
+import lombok.Data;
+
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+import javax.persistence.Table;
+import java.io.Serializable;
+
+/**
+ * @author zhangxiaoyu
+ * @version 1.0
+ * @date 2021/6/1 上午9:45
+ */
+@Data
+@Table(name = "wb_tbl_foot_scan_group")
+public class FootScanGroup implements Serializable {
+    @Id
+    @GeneratedValue
+    private Long footScanGroupId;
+    private Long userId;
+    private String userName;
+}

src/main/java/com/example/springbootdemo/mapper/FootScanGroupMapper.java

@@ -0,0 +1,21 @@
+package com.example.springbootdemo.mapper;
+
+import com.example.springbootdemo.entity.FootScanGroup;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
+import org.springframework.stereotype.Repository;
+
+import java.util.List;
+
+/**
+ * @author zhangxiaoyu
+ * @version 1.0
+ * @date 2021/6/1 上午9:48
+ */
+@Mapper
+@Repository
+public interface FootScanGroupMapper {
+    @Select("SELECT foot_scan_group_id,user_id,user_name FROM wb_tbl_foot_scan_group WHERE  foot_scan_group_id = #{footScanGroupId}")
+    List <FootScanGroup> findByFootScanGroupId(Long footScanGroupId);
+}

src/main/java/com/example/springbootdemo/service/FootScanGroupService.java

@@ -0,0 +1,18 @@
+package com.example.springbootdemo.service;
+
+import com.example.springbootdemo.entity.FootScanGroup;
+import com.example.springbootdemo.mapper.FootScanGroupMapper;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public class FootScanGroupService {
+    @Autowired
+    FootScanGroupMapper footScanGroupMapper;
+    public List<FootScanGroup> findByFootScanGroupId(Long foot_scan_group_id) {
+        return footScanGroupMapper.findByFootScanGroupId(foot_scan_group_id);
+    }
+
+}

src/main/resources/application-dev.yml

@@ -18,9 +18,9 @@ spring:
         login-username: zxy
         login-password: 123456
       driver-class-name: com.mysql.cj.jdbc.Driver
-      url: jdbc:mysql://localhost:3306/test?zeroDateTimeBehavior=convertToNull&useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai
+      url: jdbc:mysql://192.168.2.130:3306/ceshi?zeroDateTimeBehavior=convertToNull&useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai
       username: root
-      password:
+      password: 123456
   jpa:
     database-platform: org.hibernate.dialect.MySQL5InnoDBDialect
     open-in-view: false