isUpdate()) { return [ 'user_id' => 'required|integer|exists:user,id', 'real_name' => 'required|string|max:30', 'mobile' => 'required|string|max:20', 'resume' => 'nullable|string|max:500', 'id_card' => 'required|string|size:18', 'id_card_front' => 'nullable|string|max:255', 'id_card_back' => 'nullable|string|max:255', 'status' => 'nullable|integer|in:0,1,2', 'review_remark' => 'nullable|string|max:255', ]; } $id = $this->route('id'); return [ 'user_id' => 'required|integer|exists:user,id', 'real_name' => 'required|string|max:30', 'mobile' => 'required|string|max:20', 'resume' => 'nullable|string|max:500', 'id_card' => ['required', 'string', 'size:18', Rule::unique('runner_applications', 'id_card')->ignore($id)], 'id_card_front' => 'nullable|string|max:255', 'id_card_back' => 'nullable|string|max:255', 'status' => 'nullable|integer|in:0,1,2', 'review_remark' => 'nullable|string|max:255', ]; } public function messages(): array { return [ 'real_name.required' => '真实姓名不能为空', 'mobile.required' => '联系电话不能为空', 'id_card.required' => '身份证号不能为空', ]; } }