仪表盘

src/main/java/com/rymcu/vertical/config/WebMvcConfigurer.java

@@ -23,29 +23,33 @@ import java.util.List;
 
 /**
  * Spring MVC 配置
+ * @author ronger
  */
 @Configuration
 public class WebMvcConfigurer extends WebMvcConfigurationSupport {
 
     private final Logger logger = LoggerFactory.getLogger(WebMvcConfigurer.class);
-//    @Value("${env}")
-//    private String env;//当前激活的配置文件
 
     @Override
     public void extendMessageConverters(List<HttpMessageConverter<?>> converters) {
         FastJsonHttpMessageConverter converter = new FastJsonHttpMessageConverter();
         FastJsonConfig config = new FastJsonConfig();
-        config.setSerializerFeatures(SerializerFeature.WriteMapNullValue,//保留空的字段
+        // 保留空的字段
-                SerializerFeature.WriteNullStringAsEmpty);//String null -> ""
+        config.setSerializerFeatures(SerializerFeature.WriteMapNullValue,
+                //String null -> ""
+                SerializerFeature.WriteNullStringAsEmpty);
         // SerializerFeature.WriteNullNumberAsZero);//Number null -> 0
-        config.setSerializerFeatures(SerializerFeature.DisableCircularReferenceDetect); //关闭循环引用
+        //关闭循环引用
+        config.setSerializerFeatures(SerializerFeature.DisableCircularReferenceDetect);
         converter.setFastJsonConfig(config);
         converter.setSupportedMediaTypes(Arrays.asList(MediaType.APPLICATION_JSON));
         converter.setDefaultCharset(Charset.forName("UTF-8"));
         converters.add(0, converter);
     }
 
-    //解决跨域问题
+    /**
+     * 解决跨域问题
+     * */
     @Override
     public void addCorsMappings(CorsRegistry registry) {
         registry.addMapping("/**")
@@ -59,10 +63,11 @@ public class WebMvcConfigurer extends WebMvcConfigurationSupport {
         return new RestAuthTokenInterceptor();
     }
 
-    //添加拦截器
+    /**
+     * 添加拦截器
+     * */
     @Override
     public void addInterceptors(InterceptorRegistry registry) {
-        // TODO 先不拦截接口,进行测试
         registry.addInterceptor(restAuthTokenInterceptor()).addPathPatterns("/api/**")
                 .excludePathPatterns("/api/v1/console/**","/api/v1/article/articles/**","/api/v1/article/detail/**","/api/v1/topic/**","/api/v1/user/**");
 

src/main/java/com/rymcu/vertical/dto/admin/Dashboard.java

@@ -0,0 +1,22 @@
+package com.rymcu.vertical.dto.admin;
+
+import lombok.Data;
+
+/**
+ * @author ronger
+ */
+@Data
+public class Dashboard {
+
+    private Integer countUserNum;
+
+    private Integer newUserNum;
+
+    private Integer countArticleNum;
+
+    private Integer newArticleNum;
+
+    private Integer countViewNum;
+
+    private Integer toadyViewNum;
+}

src/main/java/com/rymcu/vertical/entity/Permission.java

@@ -11,6 +11,9 @@ import javax.persistence.Table;
 import java.io.Serializable;
 import java.util.Date;
 
+/**
+ * @author ronger
+ */
 @Data
 @Table(name = "vertical_permission")
 public class Permission implements Serializable,Cloneable {

src/main/java/com/rymcu/vertical/mapper/DashboardMapper.java

@@ -0,0 +1,22 @@
+package com.rymcu.vertical.mapper;
+
+/**
+ * @author ronger
+ */
+public interface DashboardMapper {
+    /**
+     * 获取总用户数
+     * @return
+     * */
+    Integer selectUserCount();
+
+    /**
+     * 获取新注册用户数
+     * @return
+     * */
+    Integer selectNewUserCount();
+
+    Integer selectArticleCount();
+
+    Integer selectNewArticleCount();
+}

src/main/java/com/rymcu/vertical/service/DashboardService.java

@@ -0,0 +1,15 @@
+package com.rymcu.vertical.service;
+
+import com.rymcu.vertical.dto.admin.Dashboard;
+
+/**
+ * @author ronger
+ */
+public interface DashboardService {
+
+    /**
+     * 统计系统数据
+     * @return
+     * */
+    Dashboard dashboard();
+}

src/main/java/com/rymcu/vertical/service/impl/DashboardServiceImpl.java

@@ -0,0 +1,31 @@
+package com.rymcu.vertical.service.impl;
+
+import com.rymcu.vertical.dto.admin.Dashboard;
+import com.rymcu.vertical.mapper.DashboardMapper;
+import com.rymcu.vertical.service.DashboardService;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+
+/**
+ * @author ronger
+ */
+@Service
+public class DashboardServiceImpl implements DashboardService {
+
+    @Resource
+    private DashboardMapper dashboardMapper;
+
+    @Override
+    public Dashboard dashboard() {
+        Dashboard dashboard = new Dashboard();
+        dashboard.setCountUserNum(dashboardMapper.selectUserCount());
+        dashboard.setNewUserNum(dashboardMapper.selectNewUserCount());
+        dashboard.setCountArticleNum(dashboardMapper.selectArticleCount());
+        dashboard.setNewArticleNum(dashboardMapper.selectNewArticleCount());
+        // TODO 待完成浏览量统计
+        dashboard.setCountViewNum(1000);
+        dashboard.setToadyViewNum(100);
+        return dashboard;
+    }
+}

src/main/java/com/rymcu/vertical/web/api/admin/DashboardController.java

@@ -0,0 +1,28 @@
+package com.rymcu.vertical.web.api.admin;
+
+import com.rymcu.vertical.core.result.GlobalResult;
+import com.rymcu.vertical.core.result.GlobalResultGenerator;
+import com.rymcu.vertical.dto.admin.Dashboard;
+import com.rymcu.vertical.service.DashboardService;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import javax.annotation.Resource;
+
+/**
+ * @author ronger
+ */
+@RestController
+@RequestMapping("/api/v1/admin/dashboard")
+public class DashboardController {
+
+    @Resource
+    private DashboardService dashboardService;
+
+    @GetMapping
+    public GlobalResult dashboard(){
+        Dashboard dashboard = dashboardService.dashboard();
+        return GlobalResultGenerator.genSuccessResult(dashboard);
+    }
+}

src/main/java/mapper/DashboardMapper.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.rymcu.vertical.mapper.DashboardMapper">
+    <select id="selectUserCount" resultType="java.lang.Integer">
+        select count(*) from vertical_user
+    </select>
+    <select id="selectNewUserCount" resultType="java.lang.Integer">
+        select count(*) from vertical_user where created_time between date_sub(sysdate(),interval 1 day)
+            and date_sub(sysdate(),interval - 1 day)
+    </select>
+    <select id="selectArticleCount" resultType="java.lang.Integer">
+        select count(*) from vertical_article
+    </select>
+    <select id="selectNewArticleCount" resultType="java.lang.Integer">
+        select count(*) from vertical_article where created_time between date_sub(sysdate(),interval 1 day)
+            and date_sub(sysdate(),interval - 1 day)
+    </select>
+</mapper>

src/main/java/mapper/PermissionMapper.xml

@@ -5,7 +5,7 @@
         <!--
           WARNING - @mbg.generated
         -->
-        <id column="id" property="id"/>
+        <id column="id" property="idPermission"/>
         <result column="permission_category" property="permissionCategory"/>
     </resultMap>