isUpdate()) { return [ 'user_id' => 'required|integer|exists:user,id', 'real_name' => 'required|string|max:30', 'mobile' => 'required|string|max:20', 'id_card' => 'required|string|size:18', 'total_income' => 'nullable|numeric|min:0', 'total_order' => 'nullable|integer|min:0', 'cancel_order' => 'nullable|integer|min:0', 'credit_score' => 'nullable|numeric|min:0|max:100', 'status' => 'nullable|integer|in:0,1', ]; } return [ 'user_id' => 'required|integer|exists:user,id', 'real_name' => 'required|string|max:30', 'mobile' => 'required|string|max:20', 'id_card' => 'required|string|size:18', 'total_income' => 'nullable|numeric|min:0', 'total_order' => 'nullable|integer|min:0', 'cancel_order' => 'nullable|integer|min:0', 'credit_score' => 'nullable|numeric|min:0|max:100', 'status' => 'nullable|integer|in:0,1', ]; } 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', ]; } }