security框架功能

src/main/java/com/ifish/controller/Index.java

@@ -1,7 +1,12 @@
+package com.ifish.controller;
 
+import java.util.Calendar;
+import javax.servlet.http.HttpServletRequest;
+import org.apache.commons.lang3.StringUtils;
 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.RequestParam;
 import org.springframework.web.servlet.ModelAndView;
 
 /*
@@ -16,8 +21,36 @@ import org.springframework.web.servlet.ModelAndView;
 @Controller
 public class Index {
 
-    @RequestMapping(value = "", method = RequestMethod.GET)
-    public ModelAndView Index() {
+    @RequestMapping(value = "/login", method = RequestMethod.GET)
+    public ModelAndView login(
+            @RequestParam(value = "error", required = false) String error,
+            @RequestParam(value = "logout", required = false) String logout,
+            String ReturnUrl, HttpServletRequest request) {
+
+        ModelAndView mv = new ModelAndView();
+        if (error != null) {
+            if (StringUtils.isNotBlank(error)) {
+                mv.addObject("error", error);
+            } else {
+                mv.addObject("error", "用户名密码不对!");
+            }
+
+        }
+
+        if (logout != null) {
+            mv.addObject("msg", "退出成功.");
+            if (StringUtils.isNotBlank(ReturnUrl)) {
+                mv.setViewName("redirect:/");
+                return mv;
+            }
+        }
+        mv.setViewName("index");
+        return mv;
+
+    }
+
+    @RequestMapping(value = "/test", method = RequestMethod.GET)
+    public Object test() {
         ModelAndView mv = new ModelAndView();
         mv.setViewName("index");
         return mv;