修复bug，解决重复提交问题

src/main/java/com/bwie/Filter/TokenFilter.java

@@ -69,7 +69,6 @@ public class TokenFilter implements Filter {
         Filter.super.destroy();
     }
 
-
     //相应方法封装
     private void resp(ServletResponse servletResponse, String msg) throws IOException {
         HttpServletResponse response=(HttpServletResponse) servletResponse;
@@ -78,5 +77,6 @@ public class TokenFilter implements Filter {
         response.setContentType("application/json");
         outputStream.write(msg.getBytes(StandardCharsets.UTF_8));
     }
+
 }
 

src/main/java/com/bwie/aop/RepeatSubmit.java

@@ -1,12 +1,23 @@
 package com.bwie.aop;
 
+import com.bwie.utils.HttpServletRequestReader;
 import lombok.extern.log4j.Log4j2;
 import org.aspectj.lang.annotation.After;
 import org.aspectj.lang.annotation.Aspect;
 import org.aspectj.lang.annotation.Before;
 import org.aspectj.lang.annotation.Pointcut;
+import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
+import javax.servlet.ServletOutputStream;
+import javax.servlet.ServletResponse;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.util.HashSet;
+import java.util.Set;
+
 @Log4j2
 @Aspect
 @Component
@@ -17,13 +28,53 @@ public class RepeatSubmit {
     @Pointcut("@annotation(com.bwie.aop.RepeatEnum)")
     private void pointcut(){}
 
+    @Autowired
+    private HttpServletRequest request;
+
+    private final Set<String> set=new HashSet<>();
+
+    private static final String apiTemplate="%s:%s:%s";
+
+    @Autowired
+    private HttpServletResponse response;
+
+
     @Before("pointcut()")
     public void bef() {
         log.info("切面  -前");
+        String token = request.getHeader("token");
+        String body = HttpServletRequestReader.ReadAsChars(request);
+        String format = String.format(apiTemplate, token, request.getRequestURI(), body);
+        threadLocal.set(format);
+        log.info("提交唯一标识：{}", format);
+        //用户+请求+内容
+            if (set.contains(format)) {
+                resp(response,"重复提交");
             }
+            set.add(format);
+    }
+
+
 
     @After("pointcut()")
     public void aft(){
         log.info("切面  -后");
+            set.remove(threadLocal.get());
+            threadLocal.remove();
+    }
+
+
+    //相应方法封装
+    private void resp(ServletResponse servletResponse, String msg){
+        try {
+            HttpServletResponse response=(HttpServletResponse) servletResponse;
+            ServletOutputStream outputStream = response.getOutputStream();
+            response.setStatus(401);
+            response.setContentType("application/json");
+            outputStream.write(msg.getBytes(StandardCharsets.UTF_8));
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+
     }
 }

src/main/java/com/bwie/controller/TestController.java

@@ -14,31 +14,21 @@ import java.util.Set;
 @RequestMapping("/test")
 public class TestController {
 
-    @Autowired
-    private HttpServletRequest request;
 
-    private final Set<String> set=new HashSet<>();
-
-    private static final String apiTemplate="%s:%s:%s";
 
     @RepeatEnum
     @PostMapping
-    public String post(@RequestHeader("token") String token, @RequestBody String str){
-        String format = String.format(apiTemplate, token, request.getRequestURI(), str);
-        log.info("提交唯一标识：{}",format);
-        //用户+请求+内容
-       try {
-           if (set.contains(format)){
-               return "重复提交";
-           }
-           set.add(format);
+    public String post( @RequestBody String str){
+
            log.info("接收到请求：{}",str);
+        try {
             Thread.sleep(5000);
-           return "请求成功";
         } catch (InterruptedException e) {
-               throw new RuntimeException(e);
-       }finally {
-           set.remove(format);
-       }
+            e.printStackTrace();
+        }
+        return "请求成功";
+
+
+
     }
 }

target/maven-archiver/pom.properties

@@ -1,3 +1,3 @@
 artifactId=demo11
 groupId=com.bwie
-version=1.0-SNAPSHOT
+version=3.6.0

target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst

@@ -1,11 +1,15 @@
-com\bwie\aop\RepeatSubmit.class
-com\bwie\config\WebMvcConfig.class
+com\bwie\Filter\XssFilter.class
 com\bwie\controller\LoginController.class
 com\bwie\domian\UserInfo.class
 com\bwie\Filter\TokenFilter.class
 com\bwie\controller\TestController.class
-com\bwie\domian\req\LoginReq.class
+com\bwie\config\XssHttpServletRequestWrapper.class
 com\bwie\aop\RepeatEnum.class
-com\bwie\domian\UserInfo$UserInfoBuilder.class
 com\bwie\config\LoginUserMap.class
+com\bwie\utils\HttpServletRequestReader.class
 com\bwie\App.class
+com\bwie\aop\RepeatSubmit.class
+com\bwie\config\WebMvcConfig.class
+com\bwie\config\XssHttpServletRequestWrapper$1.class
+com\bwie\domian\req\LoginReq.class
+com\bwie\domian\UserInfo$UserInfoBuilder.class

target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

@@ -1,10 +1,13 @@
 D:\Project\demo11\src\main\java\com\bwie\config\LoginUserMap.java
-D:\Project\demo11\src\main\java\com\bwie\domian\req\LoginReq.java
-D:\Project\demo11\src\main\java\com\bwie\config\WebMvcConfig.java
 D:\Project\demo11\src\main\java\com\bwie\Filter\TokenFilter.java
 D:\Project\demo11\src\main\java\com\bwie\aop\RepeatSubmit.java
-D:\Project\demo11\src\main\java\com\bwie\aop\RepeatEnum.java
+D:\Project\demo11\src\main\java\com\bwie\config\XssHttpServletRequestWrapper.java
 D:\Project\demo11\src\main\java\com\bwie\domian\UserInfo.java
+D:\Project\demo11\src\main\java\com\bwie\App.java
+D:\Project\demo11\src\main\java\com\bwie\domian\req\LoginReq.java
+D:\Project\demo11\src\main\java\com\bwie\config\WebMvcConfig.java
+D:\Project\demo11\src\main\java\com\bwie\aop\RepeatEnum.java
+D:\Project\demo11\src\main\java\com\bwie\Filter\XssFilter.java
 D:\Project\demo11\src\main\java\com\bwie\controller\LoginController.java
 D:\Project\demo11\src\main\java\com\bwie\controller\TestController.java
-D:\Project\demo11\src\main\java\com\bwie\App.java
+D:\Project\demo11\src\main\java\com\bwie\utils\HttpServletRequestReader.java