完善评论以及多个组件的使用

.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/Springboot_01Demo.iml" filepath="$PROJECT_DIR$/Springboot_01Demo.iml" />
+    </modules>
+  </component>
+</project>

Springboot_01Demo.iml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/src/main/test" isTestSource="true" />
+    </content>
+  </component>
+</module>

pom.xml

@@ -74,6 +74,50 @@
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>
         </dependency>
+        <!--     缓存框架springcache   -->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-cache</artifactId>
+        </dependency>
+        <!--        httpclient-->
+        <dependency>
+            <groupId>org.apache.httpcomponents</groupId>
+            <artifactId>httpclient</artifactId>
+            <version>4.5.6</version>
+        </dependency>
+        <!--        Json-->
+        <dependency>
+            <groupId>com.alibaba</groupId>
+            <artifactId>fastjson</artifactId>
+            <version>1.2.83</version>
+        </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger2</artifactId>
+            <version>2.7.0</version>
+        </dependency>
+        <dependency>
+            <groupId>io.springfox</groupId>
+            <artifactId>springfox-swagger-ui</artifactId>
+            <version>2.7.0</version>
+        </dependency>
+        <!--        Poi-->
+        <dependency>
+            <groupId>org.apache.poi</groupId>
+            <artifactId>poi</artifactId>
+            <version>5.0.0</version>
+        </dependency>
+        <!-- https://mvnrepository.com/artifact/org.apache.poi/poi-ooxml -->
+        <dependency>
+            <groupId>org.apache.poi</groupId>
+            <artifactId>poi-ooxml</artifactId>
+            <version>5.0.0</version>
+        </dependency>
+<!--        websocket-->
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-websocket</artifactId>
+        </dependency>
     </dependencies>
 
     <build>

src/main/java/com/xubx/springboot_01demo/Poi/PoiTest.java

@@ -0,0 +1,66 @@
+package com.xubx.springboot_01demo.Poi;
+
+import org.apache.poi.xssf.usermodel.XSSFRow;
+import org.apache.poi.xssf.usermodel.XSSFSheet;
+import org.apache.poi.xssf.usermodel.XSSFWorkbook;
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+
+public class PoiTest {
+    //写入
+    public static void write() throws Exception{
+        //在内存中创建一个Excel文件
+        XSSFWorkbook workbook = new XSSFWorkbook();
+        //在Excel文件中创建一个sheet
+        XSSFSheet sheet = workbook.createSheet("info");
+        //在sheet中创建行对象，rownum编号从0开始
+        XSSFRow row = sheet.createRow(0);
+        //创建单元格并写入文件内容
+        row.createCell(0).setCellValue("姓名");
+        row.createCell(1).setCellValue("城市");
+
+        //创建一个新的行
+        XSSFRow row1 = sheet.createRow(1);
+        row1.createCell(0).setCellValue("张三");
+        row1.createCell(1).setCellValue("北京");
+
+        //创建一个新的行
+        XSSFRow row2 = sheet.createRow(2);
+        row2.createCell(0).setCellValue("李四");
+        row2.createCell(1).setCellValue("上海");
+        //通过输出流将workbook对象输出到磁盘
+        FileOutputStream out = new FileOutputStream(new File("C:\\info.xlsx"));
+
+        //关闭资源
+        workbook.write(out);
+        out.close();
+    }
+    //读取
+    public static void read() throws Exception{
+        FileInputStream fileInputStream = new FileInputStream(new File("C:\\Users\\Xubx\\info.xlsx"));
+        //读取Excel文件
+        XSSFWorkbook excel = new XSSFWorkbook(fileInputStream);
+        //读取第一个sheet
+        XSSFSheet sheet = excel.getSheetAt(0);
+        //获取sheet中的最后一行行号
+        int lastRowNum = sheet.getLastRowNum();
+        for (int i = 0; i <= lastRowNum; i++) {
+            //获取行对象
+            XSSFRow row = sheet.getRow(i);
+            //获取单元格对象
+            String name = row.getCell(0).getStringCellValue();
+            String city = row.getCell(1).getStringCellValue();
+            System.out.println(name + " " + city);
+        }
+        //关闭资源
+        excel.close();
+        fileInputStream.close();
+    }
+
+    public static void main(String[] args) throws Exception {
+//        write();
+        read();
+    }
+}

src/main/java/com/xubx/springboot_01demo/Springboot01DemoApplication.java

@@ -3,10 +3,13 @@ package com.xubx.springboot_01demo;
 import org.mybatis.spring.annotation.MapperScan;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cache.annotation.EnableCaching;
+import org.springframework.scheduling.annotation.EnableScheduling;
 
 @SpringBootApplication
+@EnableCaching      //开启缓存功能
 @MapperScan("com.xubx.springboot_01demo.mapper")
-
+@EnableScheduling    //开启定时任务
 public class Springboot01DemoApplication {
 
     public static void main(String[] args) {

src/main/java/com/xubx/springboot_01demo/Task/Test.java

@@ -0,0 +1,17 @@
+package com.xubx.springboot_01demo.Task;
+
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+
+import java.util.Date;
+
+@Component
+@Slf4j
+public class Test {
+//    @Scheduled(cron = "0/5 * * * * ?")
+    public void test() {
+        log.info("定时任务执行:{}", new Date());
+    }
+
+}

src/main/java/com/xubx/springboot_01demo/WebSocket/WebSocketConfiguration.java

@@ -0,0 +1,18 @@
+package com.xubx.springboot_01demo.WebSocket;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.web.socket.server.standard.ServerEndpointExporter;
+
+/**
+ * WebSocket配置类，用于注册WebSocket的Bean
+ */
+@Configuration
+public class WebSocketConfiguration {
+
+    @Bean
+    public ServerEndpointExporter serverEndpointExporter() {
+        return new ServerEndpointExporter();
+    }
+
+}

src/main/java/com/xubx/springboot_01demo/WebSocket/WebSocketServer.java

@@ -0,0 +1,71 @@
+package com.xubx.springboot_01demo.WebSocket;
+
+import org.springframework.stereotype.Component;
+import javax.websocket.OnClose;
+import javax.websocket.OnMessage;
+import javax.websocket.OnOpen;
+import javax.websocket.Session;
+import javax.websocket.server.PathParam;
+import javax.websocket.server.ServerEndpoint;
+import java.util.Collection;
+import java.util.HashMap;
+import java.util.Map;
+
+/**
+ * WebSocket服务
+ */
+@Component
+@ServerEndpoint("/ws/{sid}")
+public class WebSocketServer {
+
+    //存放会话对象
+    private static Map<String, Session> sessionMap = new HashMap();
+
+    /**
+     * 连接建立成功调用的方法
+     */
+    @OnOpen
+    public void onOpen(Session session, @PathParam("sid") String sid) {
+        System.out.println("客户端：" + sid + "建立连接");
+        sessionMap.put(sid, session);
+    }
+
+    /**
+     * 收到客户端消息后调用的方法
+     *
+     * @param message 客户端发送过来的消息
+     */
+    @OnMessage
+    public void onMessage(String message, @PathParam("sid") String sid) {
+        System.out.println("收到来自客户端：" + sid + "的信息:" + message);
+    }
+
+    /**
+     * 连接关闭调用的方法
+     *
+     * @param sid
+     */
+    @OnClose
+    public void onClose(@PathParam("sid") String sid) {
+        System.out.println("连接断开:" + sid);
+        sessionMap.remove(sid);
+    }
+
+    /**
+     * 群发
+     *
+     * @param message
+     */
+    public void sendToAllClient(String message) {
+        Collection<Session> sessions = sessionMap.values();
+        for (Session session : sessions) {
+            try {
+                //服务器向客户端发送消息
+                session.getBasicRemote().sendText(message);
+            } catch (Exception e) {
+                e.printStackTrace();
+            }
+        }
+    }
+
+}

src/main/java/com/xubx/springboot_01demo/WebSocket/WebSocketTask.java

@@ -0,0 +1,21 @@
+package com.xubx.springboot_01demo.WebSocket;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.scheduling.annotation.Scheduled;
+import org.springframework.stereotype.Component;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+
+@Component
+public class WebSocketTask {
+    @Autowired
+    private WebSocketServer webSocketServer;
+
+    /**
+     * 通过WebSocket每隔5秒向客户端发送消息
+     */
+    @Scheduled(cron = "0/5 * * * * ?")
+    public void sendMessageToClient() {
+        webSocketServer.sendToAllClient("这是来自服务端的消息：" + DateTimeFormatter.ofPattern("HH:mm:ss").format(LocalDateTime.now()));
+    }
+}

src/main/java/com/xubx/springboot_01demo/configuration/SwaggerConfiguration.java

@@ -0,0 +1,38 @@
+package com.xubx.springboot_01demo.configuration;
+
+import io.swagger.annotations.Api;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import springfox.documentation.builders.ApiInfoBuilder;
+import springfox.documentation.builders.PathSelectors;
+import springfox.documentation.builders.RequestHandlerSelectors;
+import springfox.documentation.service.ApiInfo;
+import springfox.documentation.spi.DocumentationType;
+import springfox.documentation.spring.web.plugins.Docket;
+import springfox.documentation.swagger2.annotations.EnableSwagger2;
+
+@Configuration
+@EnableSwagger2
+@Slf4j
+public class SwaggerConfiguration {
+    @Bean
+    public Docket createRestApi() {
+        log.info("准备生成接口文档");
+        ApiInfo apiInfo = new ApiInfoBuilder()
+                .title("个人博客接口文档")
+                .description("博客相关接口的文档")
+                .version("1.0")
+                .build();
+        //指定生成接口文档的类型
+        return new Docket(DocumentationType.SWAGGER_2)
+                .apiInfo(apiInfo)
+                .select()
+                //指定生成接口需要扫描的包
+                .apis(RequestHandlerSelectors.withClassAnnotation(Api.class))
+                .paths(PathSelectors.any())
+                .build();
+    }
+
+
+}

src/main/java/com/xubx/springboot_01demo/controller/BlogsController.java

@@ -2,42 +2,57 @@ package com.xubx.springboot_01demo.controller;
 
 import com.xubx.springboot_01demo.pojo.Blogs;
 import com.xubx.springboot_01demo.service.BlogService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.cache.annotation.CacheEvict;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.web.bind.annotation.*;
-import org.springframework.web.multipart.MultipartFile;
 
 import javax.annotation.Resource;
-import java.io.File;
-import java.io.IOException;
 import java.util.List;
 
 @RestController //注解标识这是一个控制器类
 @CrossOrigin    //加上CrossOrigin可解决跨域问题
+@Slf4j
+@Api(tags = "博客接口")
 public class BlogsController {
     @Resource
     BlogService blogService;
 
     //博客展示
     @GetMapping("/getBlogs")
+    @Cacheable(value = "blogs")
+    @ApiOperation("获取所有博客")
     public List<Blogs> getBlogs (){
+        log.info("博客展示");
         return blogService.findAllBlogs();
     }
     //博客详情
     @GetMapping("/getBlogDetail")
+    @Cacheable(value = "blogDetail")
+    @ApiOperation("获取博客详情")
     public Blogs getBlogDetail(@RequestParam("blogId") int id){
         return blogService.findByIdBlogs(id);
     }
     //新增博客
     @PostMapping("/addBlog")
+    @CacheEvict(value = "blogs",allEntries = true)
+    @ApiOperation("新增博客")
     public void addBlog(@RequestBody Blogs blogs){
         blogService.addBlogs(blogs);
     }
     //修改博客
     @PostMapping("/updateBlog")
+    @CacheEvict(value = "blogs",allEntries = true)
+    @ApiOperation("修改博客")
     public void updateBlog(@RequestBody Blogs blogs){
         blogService.updateBlogs(blogs);
     }
     //删除博客
     @GetMapping("/deleteBlog")
+    @CacheEvict(value = "blogs",allEntries = true)
+    @ApiOperation("删除博客")
     public void deleteBlog(@RequestParam("blogId") int id){
         blogService.deleteBlogs(id);
     }

src/main/java/com/xubx/springboot_01demo/controller/CommentController.java

@@ -4,6 +4,8 @@ import com.xubx.springboot_01demo.pojo.Comment;
 import com.xubx.springboot_01demo.pojo.Value;
 import com.xubx.springboot_01demo.service.CommentService;
 import com.xubx.springboot_01demo.utils.api.Result;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
 import org.springframework.web.bind.annotation.*;
 
 import javax.annotation.Resource;
@@ -12,18 +14,19 @@ import java.util.List;
 
 @RestController //注解标识这是一个控制器类
 @CrossOrigin    //加上CrossOrigin可解决跨域问题
+@Api(tags = "评论接口")
 public class CommentController {
     @Resource
     CommentService commentService;
     //获取所有评论
     @GetMapping("/getComment")
+    @ApiOperation("获取所有评论")
     public List<Comment> getComment(@RequestParam("blogId") int article_id){
-        System.out.println("article"+article_id);
-        System.out.println("all:"+commentService.findAllComment(article_id));
         return commentService.findAllComment(article_id);
     }
     //新增评论
     @PostMapping("/addComment")
+    @ApiOperation("新增评论")
     public void addComment(@RequestBody Comment comment){
         commentService.addComment(comment);
     }

src/main/java/com/xubx/springboot_01demo/controller/UserController.java

@@ -6,6 +6,10 @@ import com.xubx.springboot_01demo.service.UserService;
 import com.xubx.springboot_01demo.utils.token.RedisUtil;
 import com.xubx.springboot_01demo.utils.token.RequestHolder;
 import com.xubx.springboot_01demo.utils.token.TokenGenerate;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.*;
 import org.springframework.web.multipart.MultipartFile;
@@ -16,6 +20,8 @@ import java.io.IOException;
 
 @RestController //注解标识这是一个控制器类
 @CrossOrigin    //加上CrossOrigin可解决跨域问题
+@Slf4j
+@Api(tags = "用户接口")
 public class UserController {
     @Resource
     UserService userService;
@@ -23,6 +29,7 @@ public class UserController {
     RedisUtil redisUtil;
 
     @PostMapping("/register")
+    @ApiOperation("用户注册")
     public ResponseEntity<String> register(@RequestBody User user) {
         //注册
         if (userService.insertUser(user)) {
@@ -32,7 +39,9 @@ public class UserController {
     }
 
     @PostMapping("/login")
+    @ApiOperation("用户登录")
     public String login(@RequestBody User user) {
+        log.info("用户登录:{}", user.getUsername());
         //登陆
         if (userService.findUserByUsername(user)) {
             String token = new TokenGenerate().generateToken(user.getUsername());
@@ -43,11 +52,13 @@ public class UserController {
     }
 
     @GetMapping("/getUsername")
+    @ApiOperation("获取用户名")
     public String getUserName() {
         return RequestHolder.getuserId();
     }
 
     @RequestMapping("/uploadAvatar")
+    @ApiOperation("上传头像")
     public void uploadAvatar(MultipartFile file) throws IOException {
         String pType = file.getContentType();
         pType = pType.substring(pType.indexOf("/") + 1);
@@ -64,6 +75,7 @@ public class UserController {
     }
 
     @GetMapping("/getAvatar")
+    @ApiOperation("获取头像")
     public ResponseEntity<String> getAvatar() {
         String path = userService.getAvatar(RequestHolder.getuserId());
         System.out.println("发给前端的路径:" + path);
@@ -71,6 +83,7 @@ public class UserController {
     }
 
     @GetMapping("usernameChange")
+    @ApiOperation("修改用户名")
     public  ResponseEntity<String> usernameChange(@RequestParam("username") String username){
         if(userService.usernameChange(RequestHolder.getuserId(),username)){
             RequestHolder.add(username);
@@ -80,6 +93,7 @@ public class UserController {
     }
 
     @GetMapping("passwordChange")
+    @ApiOperation("修改密码")
     public ResponseEntity<String> passwordChange(@RequestParam("oldPassword") String oldPassword,@RequestParam("newPassword") String newPassword){
         if(userService.passwordChange(RequestHolder.getuserId(),oldPassword,newPassword)){
             return ResponseEntity.ok("修改成功！");

src/main/java/com/xubx/springboot_01demo/pojo/Blogs.java

@@ -1,8 +1,9 @@
 package com.xubx.springboot_01demo.pojo;
 
+import java.io.Serializable;
 import java.sql.Timestamp;
 
-public class Blogs {
+public class Blogs implements Serializable {
     private int id;
     private String title;
     private String description;

src/main/java/com/xubx/springboot_01demo/pojo/Comment.java

@@ -1,10 +1,11 @@
 package com.xubx.springboot_01demo.pojo;
 
+import java.io.Serializable;
 import java.sql.Date;
 import java.sql.Time;
 import java.sql.Timestamp;
 
-public class Comment {
+public class Comment implements Serializable {
     private int comment_id;
     private int article_id;
     private String username;
@@ -13,6 +14,15 @@ public class Comment {
     private String parent_name;
 
     private String created;
+    private String avatar;
+
+    public String getAvatar() {
+        return avatar;
+    }
+
+    public void setAvatar(String avatar) {
+        this.avatar = avatar;
+    }
 
     @Override
     public String toString() {

src/main/java/com/xubx/springboot_01demo/pojo/User.java

@@ -3,7 +3,9 @@ package com.xubx.springboot_01demo.pojo;
 
 import com.baomidou.mybatisplus.annotation.TableField;
 
-public class User {
+import java.io.Serializable;
+
+public class User implements Serializable {
     private String username;
     private String password;
     private String avatar;

src/main/java/com/xubx/springboot_01demo/pojo/Value.java

@@ -1,6 +1,8 @@
 package com.xubx.springboot_01demo.pojo;
 
-public class Value {
+import java.io.Serializable;
+
+public class Value implements Serializable {
     private String value;
 
     public Value() {

src/main/java/com/xubx/springboot_01demo/service/impl/CommentServiceImpl.java

@@ -1,10 +1,13 @@
 package com.xubx.springboot_01demo.service.impl;
 
+import com.fasterxml.jackson.databind.util.BeanUtil;
 import com.xubx.springboot_01demo.controller.UserController;
 import com.xubx.springboot_01demo.mapper.CommentMapper;
 import com.xubx.springboot_01demo.pojo.Comment;
 import com.xubx.springboot_01demo.service.CommentService;
+import com.xubx.springboot_01demo.service.UserService;
 import com.xubx.springboot_01demo.utils.token.RequestHolder;
+import org.springframework.beans.BeanUtils;
 import org.springframework.stereotype.Service;
 
 import javax.annotation.Resource;
@@ -14,6 +17,8 @@ import java.util.List;
 public class CommentServiceImpl implements CommentService {
     @Resource
     CommentMapper commentMapper;
+    @Resource
+    UserService userService;
     @Override
     public List<Comment> findAllComment(int article_id) {
         return commentMapper.findAllComment(article_id);
@@ -22,12 +27,13 @@ public class CommentServiceImpl implements CommentService {
     @Override
     public void addComment(Comment comment) {
         Comment comment1 = new Comment();
-        comment1.setArticle_id(comment.getArticle_id());
+
+        //对象属性拷贝
+        BeanUtils.copyProperties(comment,comment1);
+
         comment1.setUsername(RequestHolder.getuserId());
-        comment1.setContent(comment.getContent());
-        comment1.setParent_id(comment.getParent_id());
-        comment1.setParent_name(comment.getParent_name());
-        comment1.setCreated(comment.getCreated());
+        comment1.setAvatar(userService.getAvatar(RequestHolder.getuserId()));
+        System.out.println(comment1);
         commentMapper.addComment(comment1);
     }
 

src/main/java/com/xubx/springboot_01demo/utils/test.java

@@ -1,4 +0,0 @@
-package com.xubx.springboot_01demo.utils;
-
-public class test {
-}

src/main/java/com/xubx/springboot_01demo/utils/token/RequestHolder.java

@@ -0,0 +1,17 @@
+package com.xubx.springboot_01demo.utils.token;
+
+public class RequestHolder {
+    private static final ThreadLocal<String> userHolder = new ThreadLocal<>();
+
+    public static void add(String userId) {
+        userHolder.set(userId);
+    }
+
+    public static String getuserId() {
+        return userHolder.get();
+    }
+
+    public static void remove() {
+        userHolder.remove();
+    }
+}

src/main/resources/application.properties

@@ -2,14 +2,16 @@ spring.datasource.driverClassName=com.mysql.jdbc.Driver
 spring.datasource.url=jdbc:mysql://124.71.135.249:3306/vue
 spring.datasource.username=root
 spring.datasource.password=xbx123
-
 server.port=8081
 #spring.web.resources.static-locations=classpath:/static/
 spring.web.resources.static-locations=classpath:/META-INF/resources/,classpath:/resources/,classpath:/static/,classpath:/public/
-
 mybatis.mapper-locations=classpath:mapper/*.xml
 mybatis.type-aliases-package=com.xubx.springboot_01demo.pojo
 
 spring.redis.host=124.71.135.249
 spring.redis.port=6379
 spring.redis.password=123456
+
+logging.level.com.xubx.springboot_01demo.mapper= debug
+#Path???????ant_path_matcher
+spring.mvc.pathmatch.matching-strategy=ant_path_matcher

src/main/resources/mapper/CommentMapper.xml

@@ -21,8 +21,8 @@
     </select>
     <!--新增评论-->
     <insert id="addComment" parameterType="com.xubx.springboot_01demo.pojo.Comment">
-        insert into comment (article_id, username, content, parent_id, parent_name, created)
-        values (#{article_id}, #{username}, #{content}, #{parent_id}, #{parent_name}, #{created})
+        insert into comment (article_id, username, content, parent_id, parent_name, created, avatar)
+        values (#{article_id}, #{username}, #{content}, #{parent_id}, #{parent_name}, #{created}, #{avatar})
     </insert>
 
 </mapper>

src/test/java/httpClient.java

@@ -0,0 +1,39 @@
+import com.alibaba.fastjson.JSONObject;
+import org.apache.http.client.methods.CloseableHttpResponse;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.client.utils.URIBuilder;
+import org.apache.http.impl.client.CloseableHttpClient;
+import org.apache.http.impl.client.HttpClients;
+import org.apache.http.util.EntityUtils;
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+import java.io.IOException;
+@SpringBootTest(classes = httpClient.class)
+public class httpClient {
+    @Test
+    public void get() {
+        CloseableHttpClient httpClient = HttpClients.createDefault();
+        CloseableHttpResponse response = null;
+        String resultString = "";
+        try {
+            URIBuilder builder = new URIBuilder("http://localhost:8081/getBlogs");
+            HttpGet httpGet = new HttpGet(builder.build());
+            response = httpClient.execute(httpGet);
+            if (response.getStatusLine().getStatusCode() == 200) {
+                resultString = EntityUtils.toString(response.getEntity(), "UTF-8");
+            }
+        } catch (Exception e) {
+            e.printStackTrace();
+        } finally {
+            try {
+                if (response != null) {
+                    response.close();
+                }
+                httpClient.close();
+            } catch (IOException e) {
+                e.printStackTrace();
+            }
+        }
+    }
+}

target/classes/application.properties

@@ -2,14 +2,16 @@ spring.datasource.driverClassName=com.mysql.jdbc.Driver
 spring.datasource.url=jdbc:mysql://124.71.135.249:3306/vue
 spring.datasource.username=root
 spring.datasource.password=xbx123
-
 server.port=8081
 #spring.web.resources.static-locations=classpath:/static/
 spring.web.resources.static-locations=classpath:/META-INF/resources/,classpath:/resources/,classpath:/static/,classpath:/public/
-
 mybatis.mapper-locations=classpath:mapper/*.xml
 mybatis.type-aliases-package=com.xubx.springboot_01demo.pojo
 
 spring.redis.host=124.71.135.249
 spring.redis.port=6379
 spring.redis.password=123456
+
+logging.level.com.xubx.springboot_01demo.mapper= debug
+#Path???????ant_path_matcher
+spring.mvc.pathmatch.matching-strategy=ant_path_matcher