From 40fd87c3e98f2a5054ef480fed31dbae7376bf49 Mon Sep 17 00:00:00 2001
From: luofl <1442745593@qq.com>
Date: 星期四, 20 三月 2025 15:48:45 +0800
Subject: [PATCH] 1.租户数量趋势统计
---
ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/ScreenController.java | 43 +++++++++++++++++++++++++++++++++++++++++++
1 files changed, 43 insertions(+), 0 deletions(-)
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/ScreenController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/ScreenController.java
index 354a246..1c2654a 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/ScreenController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/api/ScreenController.java
@@ -1,10 +1,25 @@
package com.ruoyi.web.controller.api;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.ruoyi.common.core.domain.R;
+import com.ruoyi.system.model.TContract;
+import com.ruoyi.system.service.TContractService;
import com.ruoyi.system.service.impl.ScreenService;
+import com.ruoyi.system.vo.TenantCountTrendVO;
import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiModelProperty;
import lombok.RequiredArgsConstructor;
+import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
+
+import java.text.DateFormat;
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
+import java.time.format.DateTimeFormatterBuilder;
+import java.util.List;
+import java.util.Map;
+import java.util.stream.Collectors;
/**
* @author mitao
@@ -16,4 +31,32 @@
@RequiredArgsConstructor
public class ScreenController {
private final ScreenService screenService;
+ private final TContractService contractService;
+
+
+ @GetMapping("/getTenantCountTrend")
+ @ApiModelProperty(value = "租户数量趋势统计")
+ public R<?> getTenantCountTrend() {
+ // 获取所有签约时间不为空的合同
+ List<TContract> contracts = contractService.list(new LambdaQueryWrapper<TContract>()
+ .isNotNull(TContract::getSignTime));
+
+ // 使用年-月格式化日期，并按此分组计算每个时间段的合同数量
+ DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yy-M");
+
+ List<TenantCountTrendVO> trendData = contracts.stream()
+ .collect(Collectors.groupingBy(contract -> contract.getSignTime().toLocalDate()
+ .withDayOfMonth(1) // 将日期调整为该月的第一天，以便正确分组
+ .atStartOfDay()))
+ .entrySet().stream()
+ .map(entry -> {
+ String period = entry.getKey().format(formatter);
+ long count = entry.getValue().size();
+ return new TenantCountTrendVO(period, count);
+ })
+ .collect(Collectors.toList());
+
+ return R.ok(trendData);
+ }
+
}
--
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