支持企微通讯录缺失手机号（07-26-internal-ops-recovery-baseline）

client/src/pages/user-management/UserImportDialog.tsx

@@ -31,7 +31,7 @@ export interface UserImportDialogProps {
 const TEMPLATE_CSV = [
   "employeeNo,name,phone,email,departmentName,title,directManagerEmployeeNo,roles,hireDate",
   "E1001,李经理,13800000001,[email protected],行政部,经理,,manager,2026-03-01",
-  "E1002,张三,13800000002,[email protected],行政部,员工,E1001,employee,2026-03-15",
+  "E1002,张三,,[email protected],行政部,员工,E1001,employee,2026-03-15",
 ].join("\n");
 
 function toCsvCell(value: string) {
@@ -205,10 +205,10 @@ export function UserImportDialog({ open, onOpenChange, onImported }: UserImportD
                 }}
               />
               <div className="text-xs text-zinc-500">
-                必填列：employeeNo、name、phone、email、departmentName
+                必填列：employeeNo、name、email、departmentName
               </div>
               <div className="text-xs text-zinc-500">
-                选填列：title、directManagerEmployeeNo、roles、hireDate
+                选填列：phone、title、directManagerEmployeeNo、roles、hireDate
               </div>
               {selectedFile ? (
                 <div className="rounded-lg border border-zinc-200 px-3 py-2 text-xs text-zinc-600">