1.使前后台能完全联通

2.前后台使用json进行通信
lengque · Aug 28, 2015 · 475bc69 · 475bc69
1 parent 4f83d51
commit 475bc69
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diff --git a/SSHProject/WebContent/WEB-INF/lib/commons-lang3-3.1.jar b/SSHProject/WebContent/WEB-INF/lib/commons-lang3-3.1.jar
diff --git a/SSHProject/WebContent/WEB-INF/lib/struts2-json-plugin-2.3.4.jar b/SSHProject/WebContent/WEB-INF/lib/struts2-json-plugin-2.3.4.jar
diff --git a/SSHProject/WebContent/WebApp/web/index.html b/SSHProject/WebContent/WebApp/web/index.html
@@ -1,4 +1,4 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!DOCTYPE html>
 <html lang="zh-CN">
 
 <head>
@@ -7,27 +7,67 @@
     <meta name="description" content="">
     <meta name="viewport" content="width=device-width">
     <title>欢迎登录后台管理系统</title>
+    <link href="WebApp/lib/css/style.css" rel="stylesheet" type="text/css" />
     <style>
         span.warn{
             color:red;
             padding-left: 45px;
         }
     </style>
-<script language="JavaScript" src="WebContent/WebApp/js/jquery.js">
-   function sub(){
-	   alert(1);
-	   var userName = "zhangsan";
-	   alert(userName);
-	    $.ajax({  
-	        url : "login.action",
-	        type : "post",  
-	        data : "userName=" + userName,  
-	        success : function(data, textStatus) {  
-	            alert(data);  
-	        }
-	    });
-   }
-</script>
+    <script language="JavaScript" src="WebApp/lib/js/jquery.js"></script>
+    <script src="WebApp/lib/js/common.js" type="text/javascript"></script>
+    <script language="javascript">
+    $(function() {
+        $('.loginbox').css({
+            'position': 'absolute',
+            'left': ($(window).width() - 692) / 2
+        });
+        $(window).resize(function() {
+            $('.loginbox').css({
+                'position': 'absolute',
+                'left': ($(window).width() - 692) / 2
+            });
+        })
+        var username = $("#username"), pwd = $("#password");
+
+        $("#login").click(
+        	function(){
+	            var userName = $("#username"), pwd = $("#password"), rmb = $("#rmb");
+	            if(userName.val()!=="" && pwd.val()!==""){
+	                if(rmb.is(":checked")){
+	                    localStorage.setItem("logonName", userName);
+	                }
+
+	                $.ajax({
+	                    url : "login.action",
+	                    type : "post",
+	                    data : {"userName":"123"},
+	                    dataType:'json',
+	                    success : function(data, textStatus) {  
+	                        alert(data);
+	                	}
+	                });
+	            }else{
+	                return;
+	            }
+        });
+
+        username.bind("blur", function(){
+            if(username.val().trim() === ""){
+                $("#username").next().show();
+            }else{
+                $("#username").next().hide();
+            }
+        });
+        pwd.bind("blur", function(){
+            if(pwd.val().trim() === ""){
+                $("#password").next().show();
+            }else{
+                $("#password").next().hide();
+            }
+        });
+    });
+    </script>
 </head>
 
 <body style="background-color:#1c77ac; overflow:hidden;">
@@ -56,7 +96,7 @@
                         <span class="warn" style="display:none">密码不正确</span>
                     </li>
                     <li>
-                        <input name="login" id="login" type="button" onclick="sub();" class="loginbtn" value="登录"/>
+                        <input name="login" id="login" type="button" class="loginbtn" value="登录"/>
                         <label>
                             <input name="rmb" id="rmb" type="checkbox" value="" checked="checked" />记住密码</label>
                         <label><a href="#">忘记密码？</a></label>

diff --git a/SSHProject/src/controller/UserController.java b/SSHProject/src/controller/UserController.java
@@ -2,10 +2,13 @@
 
 import java.util.Map;
 
+import javax.servlet.http.HttpServletResponse;
+
 import net.sf.json.JSONArray;
 import net.sf.json.JSONObject;
 
 import org.apache.commons.logging.*;
+import org.apache.struts2.interceptor.ServletResponseAware;
 import org.apache.struts2.interceptor.SessionAware;
 
 import service.UserService;
@@ -19,7 +22,7 @@
 
 import converter.UserConverter;
 
-public class UserController extends ActionSupport implements SessionAware {
+public class UserController extends ActionSupport implements SessionAware,ServletResponseAware {
 
 	private UserService userService;
 	private UserConverter userConverter;
@@ -28,6 +31,8 @@ public class UserController extends ActionSupport implements SessionAware {
 	protected Map<String, Object> session;
 	private Log logger = LogFactory.getLog(this.getClass().getName());
 	private String userName;
+	private javax.servlet.http.HttpServletResponse response;
+
 	/**
 	 * <p>查询分页数据</p>
 	 * @parm pageBean
@@ -101,8 +106,8 @@ public String addNewUser() {
 	 * login
 	 */
 	public String login() {
-		System.out.println(userName);
 		try {
+
 			if(logger.isDebugEnabled()){
 				logger.debug("开始登录~~~");
 			}
@@ -111,8 +116,8 @@ public String login() {
 			User user = userConverter.loginConverter(userDTO);
 
 			// 2.get the user info from database
-			User dbUser = userService.login(user);
-
+			//User dbUser = userService.login(user);
+			User dbUser = new User();
 			// 3.convert the user to userDTO
 			userDTO = userConverter.reverseConverter(dbUser);
 
@@ -123,7 +128,7 @@ public String login() {
 			if(logger.isDebugEnabled()){
 				logger.info("登录成功");
 			}
-			return SUCCESS;
+
 		} catch (BaseException e) {
 			session.put(UserUtil.User_Login, null);
 			session.put(UserUtil.User_Is_Login,false);
@@ -133,7 +138,7 @@ public String login() {
 		} catch (Exception e) {
 			e.printStackTrace();
 		}
-
+		
 		return SUCCESS;
 	}
 
@@ -186,7 +191,6 @@ public String modifyInfo() {
 		} catch (Exception e) {
 			e.printStackTrace();
 		}
-
 		return SUCCESS;
 	}
 
@@ -230,9 +234,9 @@ public String deleteUser() {
 	/**
 	 * set userDTO
 	 */
-	public UserDTO getUserDTO() {
+	/*public UserDTO getUserDTO() {
 		return userDTO;
-	}
+	}*/
 
 	/**
 	 * get userDTO
@@ -268,15 +272,24 @@ public void setSession(Map<String, Object> session) {
 		this.session = session;
 	}
 
-	public PageBean<User> getPage() {
+	/*public PageBean<User> getPage() {
 		return page;
 	}
 
 	public void setPage(PageBean<User> page) {
 		this.page = page;
-	}
+	}*/
 
 	public void setUserName(String userName){
 		this.userName = userName;
 	}
+
+	public String getUserName(){
+		return this.userName;	
+	}
+
+	@Override
+	public void setServletResponse(HttpServletResponse response) {
+		this.response = response;
+	}
 }
diff --git a/SSHProject/src/struts_user.xml b/SSHProject/src/struts_user.xml
@@ -5,11 +5,14 @@
 
 <struts>
 	<!--User module start -->
-	<package name="loginAndRegister" namespace="/" extends="struts-default">
+	<package name="loginAndRegister" namespace="/" extends="json-default">
 		<!-- 登陆 -->
 		<action name="login" class="userController" method="login">
-			<result name="success">/Resources/pages/main.jsp</result>
-			<result name="login">/Resources/pages/login.jsp</result>
+			<result type="json">
+				<param name="root">userName</param>
+			</result>
+			<!-- <result name="success">/Resources/pages/main.jsp</result>
+			<result name="login">/Resources/pages/login.jsp</result> -->
 		</action>
 
 		<!-- 注册 -->