'require|unique:administrators,user_name', 'pwd' => 'regexo:/^.{6,18}$/|regext:/^.*?[\d]+.*$/|regexth:/^.*?[A-Za-z].*$/', 'real_name' => 'require', ]; protected $message = [ 'user_name.require' => '请填写账号', 'user_name.unique' => '账号已存在', 'pwd.regexo' => '密码必须在6-18位', 'pwd.regext' => '密码必须包含数字', 'pwd.regexth' => '密码必须包含字母', 'real_name.require' => '请填写管理员姓名', ]; protected $scene = [ 'edit' => ['pwd','real_name'],/////编辑情况下只验证密码的复杂程度//////// ]; }