摘自 http://www.yiichina.com/doc/api/2.0/yii-base-model
$model = new Admin(); $rules = $model->rules(); //验证规则 /** * [ * // built-in "required" validator * [['username', 'password'], 'required'], * // built-in "string" validator customized with "min" and "max" properties * ['username', 'string', 'min' => 3, 'max' => 12], * // built-in "compare" validator that is used in "register" scenario only * ['password', 'compare', 'compareAttribute' => 'password2', 'on' => 'register'], * // an inline validator defined via the "authenticate()" method in the model class * ['password', 'authenticate', 'on' => 'login'], * // a validator of class "DateRangeValidator" * ['dateRange', 'DateRangeValidator'], * ]; */ $scenarios = $model->scenarios(); //场景列表和对应的活动属性 /** * [ * 'scenario1' => ['attribute11', 'attribute12', ...], * 'scenario2' => ['attribute21', 'attribute22', ...], * ... * ] */ $formName = $model->formName(); //默认当前模型类名: Admin $attributes = $model->attributes(); //默认当前模型所有非公有静态属性 $attributeLabels = $model->attributeLabels(); //属性标签,用于页面展示 $attributeHints = $model->attributeHints(); //属性提示,用于页面展示 $validate = $model->validate(); //验证表单 $getValidators = $model->getValidators(); //所有的声明在[[rules()]]的验证器 $getActiveValidators = $model->getActiveValidators(); //当前场景的验证器 $isAttributeRequired = $model->isAttributeRequired('name'); //属性是否必须 $isAttributeSafe = $model->isAttributeSafe('name'); //属性是否安全 $isAttributeActive = $model->isAttributeActive('name'); //属性是否在当前场景 $getAttributeLabel = $model->getAttributeLabel('name'); //指定属性的标签 $getAttributeHint = $model->getAttributeHint('name'); //指定属性的提示 $hasErrors = $model->hasErrors('name'); //是否有错误 $getErrors = $model->getErrors(); //所有属性或单个属性的错误 $getFirstErrors = $model->getFirstErrors(); //所有属性的第一条错误 /** * Array * ( * [name] => Name cannot be blank. * [phone] => Phone cannot be blank. * [password] => Password cannot be blank. * [repassword] => Repassword cannot be blank. * ) */ $getFirstError = $model->getFirstError('name'); //属性的第一条错误: Name cannot be blank. $model->addError('name', '名称不能为空！'); //给属性添加错误 $getNameErrors = $model->getErrors('name'); /** * Array * ( * [0] => Name cannot be blank. * [1] => 名称不能为空！ * ) */ $model->clearErrors('name'); //清除错误 $generateAttributeLabel = $model->generateAttributeLabel('name'); // 通过给定的属性名生成一个友好的属性标签 $getAttributes = $model->getAttributes(['name', 'phone']); // 获得属性值 $model->setAttributes(['name'=>'jack', 'phone'=>'1500']); // 批量设置属性值 $getAttributes = $model->getAttributes(['name', 'phone']); // 获得属性值 $getScenario = $model->getScenario(); // 当前场景 // $model->setScenario('add'); //设置当前场景 $safeAttributes = $model->safeAttributes(); // 当前场景的安全属性 /** * Array * ( * [0] => name * [1] => phone * [2] => password * [3] => repassword * ) */ $activeAttributes = $model->activeAttributes(); // 当前场景的验证属性 $load = $model->load($post); // 将输入的数据填入模型 $loadMultiple = Admin::loadMultiple([$model], $post); // 从终端用户向模型中填入数据 $validateMultiple = Admin::validateMultiple([$model]); // 验证多种模型 $fields = $model->fields(); // 字段列表 /** Array * ( * [name] => name * [phone] => phone * [password] => password * [repassword] => repassword * ) */ $getIterator = $model->getIterator(); // 迭代器
