diff --git a/sky-server/src/main/java/com/sky/controller/admin/ReportController.java b/sky-server/src/main/java/com/sky/controller/admin/ReportController.java
index 85f8562..1c2db56 100644
--- a/sky-server/src/main/java/com/sky/controller/admin/ReportController.java
+++ b/sky-server/src/main/java/com/sky/controller/admin/ReportController.java
@@ -4,6 +4,7 @@ package com.sky.controller.admin;
 import com.sky.result.Result;
 import com.sky.service.ReportService;
 import com.sky.vo.TurnoverReportVO;
+import com.sky.vo.UserReportVO;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
@@ -37,4 +38,20 @@ public class ReportController {
 
         return Result.success(vo);
     }
+
+
+
+    @GetMapping("/userStatistics")
+    @ApiOperation("用户统计")
+    public Result<UserReportVO> userStatistics(
+            @DateTimeFormat(pattern = "yyyy-MM-dd")
+            LocalDate begin,
+            @DateTimeFormat(pattern = "yyyy-MM-dd")
+            LocalDate end){
+        log.info("用户统计：{}，{}",begin,end);
+        //调用业务层，用户统计功能
+        UserReportVO vo = reportService.getUserStatistics(begin,end);
+
+        return Result.success(vo);
+    }
 }
diff --git a/sky-server/src/main/java/com/sky/mapper/UserMapper.java b/sky-server/src/main/java/com/sky/mapper/UserMapper.java
index 9745375..2dc346d 100644
--- a/sky-server/src/main/java/com/sky/mapper/UserMapper.java
+++ b/sky-server/src/main/java/com/sky/mapper/UserMapper.java
@@ -6,6 +6,8 @@ import org.apache.ibatis.annotations.Mapper;
 import org.apache.ibatis.annotations.Options;
 import org.apache.ibatis.annotations.Select;
 
+import java.util.Map;
+
 /*
 操作User表
  */
@@ -21,4 +23,6 @@ public interface UserMapper {
 
     @Select("select * from user where id = #{id} ")
     User getById(Long id);
+
+    Integer countByMap(Map map);
 }
diff --git a/sky-server/src/main/java/com/sky/service/ReportService.java b/sky-server/src/main/java/com/sky/service/ReportService.java
index 2ce86aa..0b0a2ad 100644
--- a/sky-server/src/main/java/com/sky/service/ReportService.java
+++ b/sky-server/src/main/java/com/sky/service/ReportService.java
@@ -1,6 +1,7 @@
 package com.sky.service;
 
 import com.sky.vo.TurnoverReportVO;
+import com.sky.vo.UserReportVO;
 
 import java.time.LocalDate;
 
@@ -12,4 +13,12 @@ public interface ReportService {
      * @return
      */
     TurnoverReportVO getTurnoverStatistics(LocalDate begin, LocalDate end);
+
+    /**
+     * 用户统计
+     * @param begin
+     * @param end
+     * @return
+     */
+    UserReportVO getUserStatistics(LocalDate begin, LocalDate end);
 }
diff --git a/sky-server/src/main/java/com/sky/service/impl/ReportServiceImpl.java b/sky-server/src/main/java/com/sky/service/impl/ReportServiceImpl.java
index 19665ce..c49e6da 100644
--- a/sky-server/src/main/java/com/sky/service/impl/ReportServiceImpl.java
+++ b/sky-server/src/main/java/com/sky/service/impl/ReportServiceImpl.java
@@ -2,8 +2,10 @@ package com.sky.service.impl;
 
 import com.sky.entity.Orders;
 import com.sky.mapper.OrderMapper;
+import com.sky.mapper.UserMapper;
 import com.sky.service.ReportService;
 import com.sky.vo.TurnoverReportVO;
+import com.sky.vo.UserReportVO;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
@@ -22,6 +24,9 @@ public class ReportServiceImpl implements ReportService {
     @Autowired
     private OrderMapper orderMapper;
 
+    @Autowired
+    private UserMapper userMapper;
+
 
     /**
      * 统计指定时间内每天的营业额数据
@@ -69,4 +74,49 @@ public class ReportServiceImpl implements ReportService {
 
         return turnoverReportVO;
     }
+
+    /**
+     * 用户统计
+     * @param begin
+     * @param end
+     * @return
+     */
+    @Override
+    public UserReportVO getUserStatistics(LocalDate begin, LocalDate end) {
+        //根据对应的日期，将当天的所有已完成的订单查询出来，并统计总金额（sum）
+        List<LocalDate> dateList = new ArrayList<>();
+        dateList.add(begin);
+        //不停地创建日期对象，直到end
+        while (!begin.equals(end)){
+            begin =  begin.plusDays(1);
+            dateList.add(begin);
+        }
+
+        //定义2个集合，分别保存总用户数量和新用户数量
+        //select count(1) from user where create_time < ?;
+        //select count(1) from user where create_time < ? and create_time > ?;
+        List<Integer> totalUserList = new ArrayList<>();
+        List<Integer> newUserList = new ArrayList<>();
+
+        for (LocalDate localDate : dateList) {
+            //根据指定的日期查询，当日的总用户数和新用户数
+            LocalDateTime beginTime = LocalDateTime.of(localDate, LocalTime.MIN);
+            LocalDateTime endTime = LocalDateTime.of(localDate, LocalTime.MAX);
+            Map map = new HashMap();
+            map.put("end", endTime);
+            Integer totalUserCount = userMapper.countByMap(map);
+            totalUserList.add(totalUserCount);
+            map.put("begin", beginTime);
+            Integer newUserCount = userMapper.countByMap(map);
+            newUserList.add(newUserCount);
+        }
+        //封装返回结果
+        UserReportVO userReportVO = UserReportVO.builder()
+                .dateList(StringUtils.join(dateList, ","))
+                .totalUserList(StringUtils.join(totalUserList, ","))
+                .newUserList(StringUtils.join(newUserList, ","))
+                .build();
+
+        return userReportVO;
+    }
 }
diff --git a/sky-server/src/main/resources/mapper/UserMapper.xml b/sky-server/src/main/resources/mapper/UserMapper.xml
new file mode 100644
index 0000000..4192c83
--- /dev/null
+++ b/sky-server/src/main/resources/mapper/UserMapper.xml
@@ -0,0 +1,15 @@
+<?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.sky.mapper.UserMapper">
+    <select id="countByMap" resultType="java.lang.Integer" parameterType="java.util.Map">
+        select count(1) from user
+        <where>
+            <if test="begin != null">
+                and create_time &gt; #{begin}
+            </if>
+            <if test="end != null">
+                and create_time &lt; #{end}
+            </if>
+        </where>
+    </select>
+</mapper>
\ No newline at end of file