From 966c25ba6e056dde4e8a9c1112fd2e3a1ae0098d Mon Sep 17 00:00:00 2001
From: "zangch@mesnac.com" <zangch@mesnac.com>
Date: Thu, 26 Mar 2026 17:47:10 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E5=88=A0=E9=99=A4=E9=87=8D=E5=A4=8D?=
 =?UTF-8?q?=E7=B1=BB?=
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---
 src/composables/useEmsClearAll.ts | 35 ++++++++++++++++++
 src/utils/dateReportUtils.ts      | 61 +++++++++++++++++++++++++++++++
 src/utils/export.ts               | 39 ++++++++++++++++++++
 3 files changed, 135 insertions(+)
 create mode 100644 src/composables/useEmsClearAll.ts
 create mode 100644 src/utils/dateReportUtils.ts
 create mode 100644 src/utils/export.ts

diff --git a/src/composables/useEmsClearAll.ts b/src/composables/useEmsClearAll.ts
new file mode 100644
index 0000000..240a09f
--- /dev/null
+++ b/src/composables/useEmsClearAll.ts
@@ -0,0 +1,35 @@
+import request from '@/utils/request';
+
+export interface EmsClearAllConfig {
+  moduleKey: string;
+  entityName: string;
+  permission?: string;
+}
+
+/**
+ * 这里把原先散落在 mixin 里的“一键清空”能力收敛成组合函数，
+ * 既保留老页面行为，也避免继续依赖仓库里缺失的 mixin 文件。
+ */
+export function useEmsClearAll(clearAllConfig: Ref<EmsClearAllConfig | null | undefined>, refreshList: () => Promise<unknown> | unknown) {
+  const { proxy } = getCurrentInstance() as ComponentInternalInstance;
+
+  const handleClearAll = async () => {
+    const config = clearAllConfig.value;
+    if (!config?.moduleKey || !config.entityName) {
+      proxy?.$modal.msgError('清空配置缺失，无法执行操作');
+      return;
+    }
+
+    await proxy?.$modal.confirm(`是否确认清空全部${config.entityName}数据？此操作不可恢复！`);
+    await request({
+      url: `/ems/common/clearAll/${config.moduleKey}`,
+      method: 'delete'
+    });
+    proxy?.$modal.msgSuccess(`已清空${config.entityName}`);
+    await refreshList();
+  };
+
+  return {
+    handleClearAll
+  };
+}
diff --git a/src/utils/dateReportUtils.ts b/src/utils/dateReportUtils.ts
new file mode 100644
index 0000000..204b40e
--- /dev/null
+++ b/src/utils/dateReportUtils.ts
@@ -0,0 +1,61 @@
+const pad = (value: number): string => String(value).padStart(2, '0');
+
+const formatDateTime = (date: Date): string =>
+  `${date.getFullYear()}-${pad(date.getMonth() + 1)}-${pad(date.getDate())} ${pad(date.getHours())}:${pad(date.getMinutes())}:${pad(date.getSeconds())}`;
+
+const normalizeDate = (value: string | Date): Date => {
+  const date = value instanceof Date ? new Date(value) : new Date(String(value).replace(/-/g, '/'));
+  return Number.isNaN(date.getTime()) ? new Date() : date;
+};
+
+const iterateDates = (start: Date, end: Date, stepper: (date: Date) => void): string[] => {
+  const result: string[] = [];
+  const cursor = new Date(start);
+
+  while (cursor.getTime() <= end.getTime()) {
+    result.push(formatDateTime(cursor));
+    stepper(cursor);
+  }
+
+  return result;
+};
+
+export const getHoursBetween = (startTime: string | Date, endTime: string | Date): string[] => {
+  const start = normalizeDate(startTime);
+  const end = normalizeDate(endTime);
+  start.setMinutes(0, 0, 0);
+  end.setMinutes(0, 0, 0);
+
+  return iterateDates(start, end, (date) => date.setHours(date.getHours() + 1));
+};
+
+export const getDatesBetween = (startTime: string | Date, endTime: string | Date): string[] => {
+  const start = normalizeDate(startTime);
+  const end = normalizeDate(endTime);
+  start.setHours(0, 0, 0, 0);
+  end.setHours(0, 0, 0, 0);
+
+  return iterateDates(start, end, (date) => date.setDate(date.getDate() + 1));
+};
+
+export const getMonthsBetween = (startTime: string | Date, endTime: string | Date): string[] => {
+  const start = normalizeDate(startTime);
+  const end = normalizeDate(endTime);
+  start.setDate(1);
+  start.setHours(0, 0, 0, 0);
+  end.setDate(1);
+  end.setHours(0, 0, 0, 0);
+
+  return iterateDates(start, end, (date) => date.setMonth(date.getMonth() + 1));
+};
+
+export const getYearsBetween = (startTime: string | Date, endTime: string | Date): string[] => {
+  const start = normalizeDate(startTime);
+  const end = normalizeDate(endTime);
+  start.setMonth(0, 1);
+  start.setHours(0, 0, 0, 0);
+  end.setMonth(0, 1);
+  end.setHours(0, 0, 0, 0);
+
+  return iterateDates(start, end, (date) => date.setFullYear(date.getFullYear() + 1));
+};
diff --git a/src/utils/export.ts b/src/utils/export.ts
new file mode 100644
index 0000000..a25e390
--- /dev/null
+++ b/src/utils/export.ts
@@ -0,0 +1,39 @@
+const escapeCell = (value: string): string => {
+  const normalized = value.replace(/"/g, '""').replace(/\r?\n/g, ' ');
+  return `"${normalized}"`;
+};
+
+/**
+ * 这里保留最小导出能力，优先满足 EMS 报表页在 Vue3 环境下可继续导出表格数据，
+ * 避免因为旧版工具文件缺失导致整页无法启动。
+ */
+export const handleExport = (tableId: string, fileName: string, includeHidden = false): void => {
+  const table = document.getElementById(tableId) as HTMLTableElement | null;
+  if (!table) {
+    return;
+  }
+
+  const rows = Array.from(table.querySelectorAll('tr')).map((row) => {
+    const cells = Array.from(row.querySelectorAll<HTMLTableCellElement>('th,td')).filter((cell) => {
+      if (includeHidden) {
+        return true;
+      }
+      return cell.offsetParent !== null;
+    });
+
+    return cells.map((cell) => escapeCell(cell.innerText.trim())).join(',');
+  });
+
+  const csvContent = `\uFEFF${rows.join('\r\n')}`;
+  const blob = new Blob([csvContent], { type: 'text/csv;charset=utf-8;' });
+  const link = document.createElement('a');
+  const url = URL.createObjectURL(blob);
+
+  link.href = url;
+  link.download = `${fileName}.csv`;
+  link.style.display = 'none';
+  document.body.appendChild(link);
+  link.click();
+  document.body.removeChild(link);
+  URL.revokeObjectURL(url);
+};