import lombok

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

@@ -2,6 +2,7 @@ package com.example.springbootdemo.controller;
 
 import com.example.springbootdemo.zxyTeST.sql.dao.FootScanCommonRepository;
 import com.example.springbootdemo.zxyTeST.sql.entity.FootScanCommonEntity;
+import com.example.springbootdemo.zxyTeST.ymlConfig.SemsxUser;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.*;
 
@@ -12,16 +13,24 @@ import java.util.Map;
 public class TrainJavaController {
     @Autowired
     FootScanCommonRepository footScanCommonRepository;
+    @Autowired
+    SemsxUser semsxUser;
     @RequestMapping("/footScan")
     public String getFootScanInfo() {
         FootScanCommonEntity  footScanCommonInfo = footScanCommonRepository.findByFootScanId(14815);
         return  footScanCommonInfo.getFootScanSign();
     }
-    @PostMapping("/postTest")
-    public List<FootScanCommonEntity> getFootScanList(@RequestParam Map<Integer,Object> params) {
-        return footScanCommonRepository.findByFootScanCommonId(2241);
+    @RequestMapping("/postTest")
+    public void getFootScanList(@RequestParam Map<Integer,Object> params) {
+        List<FootScanCommonEntity> a =  footScanCommonRepository.findByFootScanCommonId(2242);
+        for(FootScanCommonEntity b:a) {
+            System.out.println(b.getFootScanId());
+        }
+    }
+    @RequestMapping("/ymlTest")
+    public SemsxUser ymlTest() {
+        System.out.println(semsxUser.getUserName());
+        return  semsxUser;
     }
-
-
 
 }

src/main/java/com/example/springbootdemo/zxyTeST/getProperties.java

@@ -4,7 +4,7 @@ import com.example.springbootdemo.zxyTeST.Enum.SystemType;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
 
 
-@SpringBootApplication
+//@SpringBootApplication
 public class getProperties {
     public static void main(String[] args){
 

src/main/java/com/example/springbootdemo/zxyTeST/ymlConfig/SemsxUser.java

@@ -0,0 +1,24 @@
+package com.example.springbootdemo.zxyTeST.ymlConfig;
+
+import lombok.Data;
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+import java.util.Date;
+import java.util.List;
+
+/**
+ * @author zhangxiaoyu
+ * @version 1.0
+ * @date 2021/5/28 上午9:20
+ */
+@ConfigurationProperties(prefix = "semsx")
+@Component
+@Data
+public class SemsxUser {
+    private String userName;
+    private Integer age;
+    private Date birth;
+    private String[] arrayString;
+    private List<String> listString;
+}

src/main/resources/application-dev.yml

@@ -0,0 +1,22 @@
+semsx :
+  userName: zhangxiaoyu
+  age: 25
+  birth: 2019/12/19
+  arrayString: [zz,zzz,zzz0z]
+  listString:
+    - 4
+    - 5
+    - 6
+server:
+  port: 8082
+spring:
+  datasource:
+    url: jdbc:mysql://192.168.2.130:3306/ceshi?zeroDateTimeBehavior=convertToNull&useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai
+    username: root
+    password: 123456
+    driver-class-name: com.mysql.cj.jdbc.Driver
+  jpa:
+    database-platform: org.hibernate.dialect.MySQL5InnoDBDialect
+    open-in-view: false
+  freemarker:
+    cache: false

src/main/resources/application.yml

@@ -0,0 +1,21 @@
+semsx :
+  userName: "zhangxiaoyu /n zhangsanlisi"
+  age: 25
+  birth: 2019/12/19
+  arrayString: [zz,zzz,zzz111z]
+  listString:
+    - 4
+    - 5
+    - 6
+server:
+  port: 8081
+spring:
+  datasource:
+    url: jdbc:mysql://192.168.2.130:3306/ceshi?zeroDateTimeBehavior=convertToNull&useUnicode=true&characterEncoding=UTF-8&serverTimezone=Asia/Shanghai
+    username: root
+    password: 123456
+    driver-class-name: com.mysql.cj.jdbc.Driver
+  jpa:
+    database-platform: org.hibernate.dialect.MySQL5InnoDBDialect
+    open-in-view: false
+