后台首页更 新，新增会员总数/作家总数/作品总数/交易总数统计，新增7日内会员新增/作家新增/作品新增/交易新增统计报表

novel-admin/src/main/java/com/java2nb/novel/controller/StatController.java

@@ -0,0 +1,83 @@
+package com.java2nb.novel.controller;
+
+import com.java2nb.common.utils.DateUtils;
+import com.java2nb.common.utils.PageBean;
+import com.java2nb.common.utils.Query;
+import com.java2nb.common.utils.R;
+import com.java2nb.novel.domain.AuthorCodeDO;
+import com.java2nb.novel.service.*;
+import com.java2nb.test.service.OrderService;
+import io.swagger.annotations.ApiOperation;
+import lombok.SneakyThrows;
+import org.apache.shiro.authz.annotation.RequiresPermissions;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Controller;
+import org.springframework.ui.Model;
+import org.springframework.web.bind.annotation.*;
+
+import java.text.SimpleDateFormat;
+import java.util.Date;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * 统计
+ *
+ * @author xiongxy
+ * @email 1179705413@qq.com
+ * @date 2020-12-01 03:40:12
+ */
+
+@Controller
+@RequestMapping("/novel/stat")
+public class StatController {
+    @Autowired
+    private UserService userService;
+
+    @Autowired
+    private AuthorService authorService;
+
+    @Autowired
+    private BookService bookService;
+
+    @Autowired
+    private PayService orderPayService;
+
+
+    @ResponseBody
+    @GetMapping("/countSta")
+    public R countUser() {
+        Map map = new HashMap<>(0);
+        int userCount = userService.count(map);
+        int authorCount = authorService.count(map);
+        int bookCount = bookService.count(map);
+        int orderCount = orderPayService.count(map);
+        return R.ok().put("userCount",userCount)
+                .put("authorCount",authorCount)
+                .put("bookCount",bookCount)
+                .put("orderCount",orderCount);
+    }
+
+    @ResponseBody
+    @GetMapping("/tableSta")
+    @SneakyThrows
+    public R tableSta() {
+        Date currentDate = new Date();
+        List<String> dateList = DateUtils.getDateList(7,currentDate);
+        Date minDate = new SimpleDateFormat("yyyy-MM-dd").parse(dateList.get(0));
+        Map<Object,Object> userTableSta = userService.tableSta(minDate);
+        Map<Object,Object> bookTableSta = bookService.tableSta(minDate);
+        Map<Object,Object> authorTableSta = authorService.tableSta(minDate);
+        Map<Object,Object> orderTableSta = orderPayService.tableSta(minDate);
+        return R.ok().put("dateList",dateList)
+                .put("userTableSta",userTableSta)
+                .put("bookTableSta",bookTableSta)
+                .put("authorTableSta",authorTableSta)
+                .put("orderTableSta",orderTableSta)
+                ;
+    }
+
+
+
+}