修改controller

7 years ago · 2c7963e1ba
parent 777aab8e0d
commit 2c7963e1ba
4 changed files with 25 additions and 17 deletions
--- a/demo/src/main/java/com/example/demo/searchService/controller/SearchServiceController.java
+++ b/demo/src/main/java/com/example/demo/searchService/controller/SearchServiceController.java
@ -8,6 +8,8 @@ import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Controller;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RequestMethod;
+import org.springframework.web.bind.annotation.RestController;

 import javax.servlet.ServletException;
 import javax.servlet.http.HttpServlet;
@ -17,18 +19,20 @@ import java.io.IOException;
 import java.util.ArrayList;
 import java.util.List;

-@Controller
+//@Controller
+@RestController
+@RequestMapping("/search")
 public class SearchServiceController extends HttpServlet {
    @Autowired
    private ProductSearchService productSearchService;

-    @RequestMapping("/search")
-    public void doPost(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException {
+    @RequestMapping(value = "/show",method = RequestMethod.POST)
+    public List<Product> search(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException {
        response.setContentType("text/html;charset=utf-8");
        List<Product> list = new ArrayList<Product>();
        String productName = request.getParameter("productName");
        String category = request.getParameter("category");
-        float intrate = Integer.parseInt(request.getParameter("intrate"));
+        float intrate = Float.parseFloat(request.getParameter("intrate"));
        if(productName!=null){
            list = productSearchService.findByNameLike(productName);

@ -43,9 +47,9 @@ public class SearchServiceController extends HttpServlet {
            list = productSearchService.findByCount();
            //默认按产品使用的产品的数量由高到低排序
        }
-        String json = JSONObject.toJSONString(list);
-        response.getWriter().print(json);
-
+//        String json = JSONObject.toJSONString(list);
+//        response.getWriter().print(json);
+        return list;
    }

    @PostMapping("/showIndex")
--- a/demo/src/main/resources/static/allOrders.html
+++ b/demo/src/main/resources/static/allOrders.html
@ -10,7 +10,6 @@
 <style type="text/css">
 .tb960x90 {display:none!important;display:none}
 </style>
-	<script type="text/javascript" src="js/myorder.js"></script>
 	<script type="text/javascript" src="js/jquery.min.js" ></script>
 </head>
 <body>
--- a/demo/src/main/resources/static/js/productshow.js
+++ b/demo/src/main/resources/static/js/productshow.js
@ -1,9 +1,11 @@
-window.onload(function requestData(){
+$(function(){
    $.ajax({
        url: "/search",
        type: "post",
+        data: {},
        dataType: "json",
        success: function(data){
+            console.log(data);//查看从后台传值内容
            /*这个方法里是ajax发送请求成功之后执行的代码*/
            showData(data);//我们仅做数据展示
        },
@ -19,7 +21,7 @@ function showData(data) {
    $("#content").html=null;
    for (var i = 0; i < data.length; i++) {
            var pro = data[i];
-            var str = '<a href="javascript:;" class="aui-list-item"><div class="aui-right-top"></div><div class="aui-list-head" id="proname">'+pro.productName+'</div><div class="aui-flex"><div class="aui-flex-box"><h4>'+pro.productNum+'</h4></div><div class="aui-text-time"></div><div class="aui-button-get"><button id="apply", onclick="location=\'apply.html\'">申请</button> </div></div><div class="aui-dotted"></div></a>';
+            str = '<a href="javascript:;" class="aui-list-item"><div class="aui-right-top"></div><div class="aui-list-head" id="proname">'+pro.productName+'</div><div class="aui-flex"><div class="aui-flex-box"><h4>'+pro.productNum+'</h4></div><div class="aui-text-time"></div><div class="aui-button-get"><button id="apply", onclick="location=\'apply.html\'">申请</button> </div></div><div class="aui-dotted"></div></a>';
            $("#content").append(str);
        }

--- a/demo/src/main/resources/static/search.html
+++ b/demo/src/main/resources/static/search.html
@ -9,22 +9,25 @@
 	</head>

 	<body>
+	<form action="/search" method="post">
 		<div class="headBox">
-			<h2 class="titHead">产品信息</h2>
-			<h3 class="titNeck">内容简介</h3>
+			<h2 class="titHead">产品搜索</h2>
+			<!--<h3 class="titNeck">内容简介</h3>-->
 			<div class="search">
-					<input id="serch" type="text" placeholder="搜索">
-					<button id="btn" type="button"></button>
+
+					<input name="productName" type="text" placeholder="搜索">
+					<button name="btn" type="button"></button>
 			</div>
 		</div>
 			<div class="content">

 			</div>
 			<div class="footBox">
-				<input type="button" name="" id="btn2" value="确&nbsp;&nbsp;定" />
+				<input type="submit" name="action" id="btn2" value="确&nbsp;&nbsp;定" />
+
 			</div>
-		
-		<script type="text/javascript" src="js/jquery.min.js" ></script>
+	</form>
+
 		<script type="text/javascript" src="js/search.js"></script>
 	</body>