feat(admin): add msh_single_admin project and harden ignore rules

Introduce the new Vue admin project into version control while tightening gitignore patterns to keep env files, logs, build artifacts, and test outputs out of commits.

Made-with: Cursor

msh_single_admin/src/utils/newToExcel.js

@@ -0,0 +1,30 @@
+// +----------------------------------------------------------------------
+// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
+// +----------------------------------------------------------------------
+// | Copyright (c) 2016~2025 https://www.crmeb.com All rights reserved.
+// +----------------------------------------------------------------------
+// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
+// +----------------------------------------------------------------------
+// | Author: CRMEB Team <admin@crmeb.com>
+// +----------------------------------------------------------------------
+import { export_json_to_excel } from '../vendor/Export1Excel';
+
+/**
+ * @method exportExcel
+ * @param {Array} header   表头
+ * @param {Array} filterVal 表头属性字段
+ * @param {String} filename 文件名称
+ * @param {Array} tableData 列表数据
+ **/
+export default function exportExcel(header, filterVal, filename, tableData) {
+  var data = formatJson(filterVal, tableData);
+  export_json_to_excel(header, data, filename);
+}
+
+function formatJson(filterVal, tableData) {
+  return tableData.map((v) => {
+    return filterVal.map((j) => {
+      return v[j];
+    });
+  });
+}