客户统计的代码框架

2026-02-08 17:10:25 +08:00
parent 6350261a55
commit c003cbb11c
9 changed files with 584 additions and 2 deletions
--- a/src/main/java/com/rj/mapper/CustomerManagementStatisticsMapper.java
+++ b/src/main/java/com/rj/mapper/CustomerManagementStatisticsMapper.java
@@ -0,0 +1,88 @@
+package com.rj.mapper;
+
+import com.rj.entity.CustomerManagementStatistics;
+import com.baomidou.mybatisplus.core.mapper.BaseMapper;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Param;
+import org.apache.ibatis.annotations.Select;
+
+import java.time.LocalDate;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * <p>
+ * 客户统计表 Mapper 接口
+ * </p>
+ *
+ * @author 李中华 ,spllzh
+ * @since 2025-08-07
+ */
+@Mapper
+public interface CustomerManagementStatisticsMapper extends BaseMapper<CustomerManagementStatistics> {
+
+    /**
+     * 按经销商统计指定日期的客户数据
+     * @param date 统计日期
+     * @return 经销商统计结果列表
+     */
+    @Select("SELECT " +
+            "dealership_id, " +
+            "dealership_name, " +
+            "COUNT(*) as count_by_dealership " +
+            "FROM customer_management " +
+            "WHERE DATE(create_time) = #{date} " +
+            "AND dealership_id IS NOT NULL " +
+            "AND dealership_id != '' " +
+            "GROUP BY dealership_id, dealership_name")
+    List<Map<String, Object>> getDealershipStatisticsByDate(@Param("date") LocalDate date);
+
+    /**
+     * 按销售统计指定日期的客户数据
+     * @param date 统计日期
+     * @return 销售统计结果列表
+     */
+    @Select("SELECT " +
+            "sales_id, " +
+            "COUNT(*) as count_by_sales " +
+            "FROM customer_management " +
+            "WHERE DATE(create_time) = #{date} " +
+            "AND sales_id IS NOT NULL " +
+            "AND sales_id != '' " +
+            "GROUP BY sales_id")
+    List<Map<String, Object>> getSalesStatisticsByDate(@Param("date") LocalDate date);
+
+    /**
+     * 按项目统计指定日期的客户数据
+     * @param date 统计日期
+     * @return 项目统计结果列表
+     */
+    @Select("SELECT " +
+            "dealership_id, " +
+            "sales_id, " +
+            "COUNT(*) as count_by_project " +
+            "FROM customer_management " +
+            "WHERE DATE(create_time) = #{date} " +
+            "AND dealership_id IS NOT NULL " +
+            "AND dealership_id != '' " +
+            "AND sales_id IS NOT NULL " +
+            "AND sales_id != '' " +
+            "GROUP BY dealership_id, sales_id")
+    List<Map<String, Object>> getProjectStatisticsByDate(@Param("date") LocalDate date);
+
+    /**
+     * 检查指定日期的统计数据是否已存在
+     * @param date 统计日期
+     * @return 统计记录数量
+     */
+    @Select("SELECT COUNT(*) FROM customer_management_statistics WHERE statistics_date = #{date}")
+    int countByStatisticsDate(@Param("date") LocalDate date);
+
+    /**
+     * 删除指定日期的统计数据
+     * @param date 统计日期
+     * @return 删除的记录数
+     */
+    int deleteByStatisticsDate(@Param("date") LocalDate date);
+}
+