%!s(int64=5) %!d(string=hai) anos · 9afb085661
--- a/minigame/WebContent/user_statistics.html
+++ b/minigame/WebContent/user_statistics.html
@@ -0,0 +1,48 @@
 
				+<!DOCTYPE html>
			
 
				+<html lang="en" style="width: 100%">
			
 
				+
			
 
				+<head>
			
 
				+    <meta charset="UTF-8">
			
 
				+    <meta name="viewport" content="width=device-width, initial-scale=1, user-scalable=no">
			
 
				+    <meta http-equiv="X-UA-Compatible" content="ie=edge">
			
 
				+    <title>用户地域统计</title>
			
 
				+    <style type="text/css">
			
 
				+    	*{
			
 
				+    		margin: 0;
			
 
				+    		padding: 0;
			
 
				+    	}
			
 
				+    </style>
			
 
				+    <script src="js/jquery.min.js"></script>
			
 
				+    <link href="https://cdn.bootcss.com/twitter-bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet">
			
 
				+    <script type="text/javascript">
			
 
				+	    $(function(){
			
 
				+			$.post("./user/getUserOrderByCity", {}, function(resp) {
			
 
				+				if (resp.code == 'error') {
			
 
				+					console.log(resp.code);
			
 
				+				}else{
			
 
				+					for(let index in resp.data){
			
 
				+					    var str = "<tr><td>" + (index + 1) + "</td><td>";
			
 
				+					    if(resp.data[index].city == null || resp.data[index].city == ""){
			
 
				+					        str += "未知</td><td>";
			
 
				+                        }else{
			
 
				+					        str += resp.data[index].city + "</td><td>";
			
 
				+                        }
			
 
				+                        str += resp.data[index].quantity + "</td></tr>"
			
 
				+						$("table").append(str);
			
 
				+					}
			
 
				+				}
			
 
				+			});
			
 
				+		})
			
 
				+	</script>
			
 
				+</head>
			
 
				+
			
 
				+<body style="width: 100%">
			
 
				+    <table class="table table-condensed">
			
 
				+		<tr>
			
 
				+			<th>#</th>
			
 
				+			<th>地区</th>
			
 
				+			<th>人数</th>
			
 
				+		</tr>
			
 
				+	</table>
			
 
				+</body>
			
 
				+</html>
			
--- a/minigame/src/com/hssx/controller/UserController.java
+++ b/minigame/src/com/hssx/controller/UserController.java
@@ -206,6 +206,19 @@ public class UserController {
 
				 		response.setCharacterEncoding("UTF-8");

			
 
				 		response.getWriter().println(msg.toJSONStr());

			
 
				 	}

			
 
				+

			
 
				+	/**

			
 
				+	 * 根据区域返回用户数量

			
 
				+	 * @param response

			
 
				+	 */

			
 
				+	@RequestMapping(value = "getUserOrderByCity")

			
 
				+	public void getUserOrderByCity(HttpServletResponse response){

			
 
				+		HttpRespMsg msg = new HttpRespMsg();

			
 
				+		msg.data = usermapper.countUserGroupByCity();

			
 
				+		response.setContentType("application/json");

			
 
				+		response.setCharacterEncoding("UTF-8");

			
 
				+		response.getWriter().println(msg.toJSONStr());

			
 
				+	}

			
 
				 	

			
 
				 	/**

			
 
				 	 * 获取微信JS config参数

			
--- a/minigame/src/com/hssx/entity/vo/UserVO.java
+++ b/minigame/src/com/hssx/entity/vo/UserVO.java
@@ -0,0 +1,28 @@
 
				+package com.hssx.entity.vo;
			
 
				+
			
 
				+import com.hssx.entity.User;
			
 
				+
			
 
				+public class UserVO extends User{
			
 
				+
			
 
				+    //城市
			
 
				+    private String city;
			
 
				+
			
 
				+    //人数
			
 
				+    private Integer quantity;
			
 
				+
			
 
				+    public String getCity() {
			
 
				+        return city;
			
 
				+    }
			
 
				+
			
 
				+    public void setCity(String city) {
			
 
				+        this.city = city;
			
 
				+    }
			
 
				+
			
 
				+    public Integer getQuantity() {
			
 
				+        return quantity;
			
 
				+    }
			
 
				+
			
 
				+    public void setQuantity(Integer quantity) {
			
 
				+        this.quantity = quantity;
			
 
				+    }
			
 
				+}
			
--- a/minigame/src/com/hssx/mapper/UserMapper.java
+++ b/minigame/src/com/hssx/mapper/UserMapper.java
@@ -1,6 +1,7 @@
 
				 package com.hssx.mapper;

			
 
				 

			
 
				 import com.hssx.entity.User;

			
 
				+import com.hssx.entity.vo.UserVO;

			
 
				 import com.hssx.entity.UserExample;

			
 
				 import java.util.List;

			
 
				 import org.apache.ibatis.annotations.Param;

			
@@ -74,4 +75,6 @@ public interface UserMapper {
 
				 	int updateByPrimaryKey(User record);

			
 
				 

			
 
				 	int insertUser(User u);

			
 
				+

			
 
				+	List<UserVO> countUserGroupByCity();

			
 
				 }
			
--- a/minigame/src/com/hssx/mapper/UserMapper.xml
+++ b/minigame/src/com/hssx/mapper/UserMapper.xml
@@ -15,6 +15,11 @@
 
				     <result column="nick_name" jdbcType="VARCHAR" property="nickName" />

			
 
				     <result column="city" jdbcType="VARCHAR" property="city" />

			
 
				   </resultMap>

			
 
				+  <!--根据城市返回人数的resultMap-->

			
 
				+  <resultMap id="CityCountResultMap" type="com.hssx.entity.vo.UserVO">

			
 
				+    <result column="city" jdbcType="VARCHAR" property="city" />

			
 
				+    <result column="quantity" jdbcType="INTEGER" property="quantity" />

			
 
				+  </resultMap>

			
 
				   <sql id="Example_Where_Clause">

			
 
				     <!--

			
 
				       WARNING - @mbg.generated

			
@@ -315,4 +320,7 @@
 
				       city = #{city,jdbcType=VARCHAR}

			
 
				     where id = #{id,jdbcType=VARCHAR}

			
 
				   </update>

			
 
				+  <select id="countUserGroupByCity" parameterType="com.hssx.entity.UserExample" resultMap="CityCountResultMap">

			
 
				+    SELECT city, COUNT(*) AS quantity FROM mini_user GROUP BY city;

			
 
				+  </select>

			
 
				 </mapper>
			
--- a/minigame/src/jdbc.properties
+++ b/minigame/src/jdbc.properties
@@ -5,7 +5,7 @@ driver=com.mysql.jdbc.Driver
 
				 #password=VIz1iZK7i2n3eonT

			
 
				 url=jdbc:mysql://118.190.47.230:3306/minigame?autoReconnect=true&rewriteBatchedStatements=TRUE&zeroDateTimeBehavior=convertToNull&useUnicode=true&characterEncoding=UTF-8

			
 
				 username=root

			
 
				-password=p011430seya10

			
 
				+password=p011430seya1026

			
 
				 maxActive=255

			
 
				 maxIdle=20

			
 
				 maxWait=100