feat: 完成 R13/R14/R15/R16 小团队管理核心能力

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

@@ -32,6 +32,13 @@ export interface CreateUserDialogProps {
   roleOptions: Array<{ code: string; label: string }>;
 }
 
+const ROLE_PRESETS = [
+  { key: "owner", label: "老板", roles: ["ceo"] },
+  { key: "admin", label: "管理员", roles: ["admin"] },
+  { key: "employee", label: "员工", roles: ["employee"] },
+  { key: "manager", label: "主管", roles: ["manager"] },
+];
+
 export function CreateUserDialog({
   open,
   onOpenChange,
@@ -204,6 +211,13 @@ export function CreateUserDialog({
 
           <div className="grid gap-2">
             <Label>角色</Label>
+            <div className="flex flex-wrap gap-2">
+              {ROLE_PRESETS.map((preset) => (
+                <Button key={preset.key} size="sm" variant="secondary" type="button" onClick={() => setCreateRoles(new Set(preset.roles))}>
+                  预设：{preset.label}
+                </Button>
+              ))}
+            </div>
             <div className="flex flex-wrap gap-3 text-sm">
               {roleOptions.map((item) => (
                 <label className="flex items-center gap-2" key={item.code}>

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

@@ -18,6 +18,13 @@ export interface UserRoleDialogProps {
   isPending: boolean;
 }
 
+const ROLE_PRESETS = [
+  { key: "owner", label: "老板", roles: ["ceo"] },
+  { key: "admin", label: "管理员", roles: ["admin"] },
+  { key: "employee", label: "员工", roles: ["employee"] },
+  { key: "manager", label: "主管", roles: ["manager"] },
+];
+
 export function UserRoleDialog({
   open,
   onOpenChange,
@@ -57,7 +64,16 @@ export function UserRoleDialog({
           </DialogDescription>
         </DialogHeader>
 
-        <div className="flex flex-wrap gap-3 text-sm">
+        <div className="space-y-3">
+          <div className="flex flex-wrap gap-2">
+            {ROLE_PRESETS.map((preset) => (
+              <Button key={preset.key} size="sm" variant="secondary" type="button" onClick={() => setRoleDraft(new Set(preset.roles))}>
+                预设：{preset.label}
+              </Button>
+            ))}
+          </div>
+
+          <div className="flex flex-wrap gap-3 text-sm">
           {roleOptions.map((item) => (
             <label className="flex items-center gap-2" key={item.code}>
               <input
@@ -79,6 +95,7 @@ export function UserRoleDialog({
               <span>{item.label}</span>
             </label>
           ))}
+          </div>
         </div>
 
         <div className="flex justify-end gap-2">