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yii2 框架定义的约束
public $builtInValidators = [
'boolean' => 'yiivalidatorsBooleanValidator',
'captcha' => 'yiicaptchaCaptchaValidator',
'compare' => 'yiivalidatorsCompareValidator',
'date' => 'yiivalidatorsDateValidator',
'default' => 'yiivalidatorsDefaultValueValidator',
'double' => 'yiivalidatorsNumberValidator',
'each' => 'yiivalidatorsEachValidator',
'email' => 'yiivalidatorsEmailValidator',
'exist' => 'yiivalidatorsExistValidator',
'file' => 'yiivalidatorsFileValidator',
'filter' => 'yiivalidatorsFilterValidator',
'image' => 'yiivalidatorsImageValidator',
'in' => 'yiivalidatorsRangeValidator',
'integer' => ['class' => 'yiivalidatorsNumberValidator', 'integerOnly' => true],
'match' => 'yiivalidatorsRegularExpressionValidator',
'number' => 'yiivalidatorsNumberValidator',
'required' => 'yiivalidatorsRequiredValidator',
'safe' => 'yiivalidatorsSafeValidator',
'string' => 'yiivalidatorsStringValidator',
'trim' => ['class' => 'yiivalidatorsFilterValidator', 'filter' => 'trim', 'skipOnArray' => true],
'unique' => 'yiivalidatorsUniqueValidator', 'url' => 'yiivalidatorsUrlValidator']
rules常用规则
//自定义
return $extends= [
[
['buyer_id','linkman','phone_area','buyer_id','province','city','street','zcode','is_default','type'],
'required','message'=>'{attribute} 不能为空','on'=>['add','edit']
],
['addr_id','required','message'=>'{attribute} 不能为空','on'=>'edit'],
[['province','city','linkman'],'match','pattern'=>'/^[x{4e00}-x{9fa5}] $/u','message' => '{attribute}只能输入中文字符',],
[['zcode','is_default','type','phone_area','phone','zcode','phone_ext','mobile'],'match','pattern'=>'/^[0-9] $/','message' => '{attribute} 必须为数字'],
['street', 'string', 'max' => 30],
['mobile', 'string', 'max' => 11,'min'=>11,'tooLong'=>'手机号格式为11位的数字'],
[['phone_ext','phone_area'], 'string', 'max' => 4],
[['phone'], 'string', 'max' => 10,'min'],
['zcode','string','max'=>6,]
];
//copy
return array( //必须填写array('email, username, password,agree,verifyPassword,verifyCode', 'required'), //检查用户名是否重复array('email','unique','message'=>'用户名已占用'), //用户输入最大的字符限制array('email, username', 'length', 'max'=>64), //限制用户最小长度和最大长度array('username', 'length', 'max'=>7, 'min'=>2, 'tooLong'=>'用户名请输入长度为4-14个字符', 'tooShort'=>'用户名请输入长度为2-7个字'), //限制密码最小长度和最大长度array('password', 'length', 'max'=>22, 'min'=>6, 'tooLong'=>'密码请输入长度为6-22位字符', 'tooShort'=>'密码请输入长度为6-22位字符'),//判断用户输入的是否是邮件array('email','email','message'=>'邮箱格式错误'), //检查用户输入的密码是否是一样的array('verifyPassword', 'compare', 'compareAttribute'=>'password', 'message'=>'请再输入确认密码'),//检查用户是否同意协议条款array('agree', 'required', 'requiredValue'=>true,'message'=>'请确认是否同意隐私权协议条款'), //判断是否是日期格式array('created', 'date', 'format'=>'yyyy/MM/dd/ HH:mm:ss'),
public function rules()
{
return array(
//必须填写
array('email, username, password,agree,verifyPassword,verifyCode', 'required'),
//检查用户名是否重复
array('email','unique','message'=>'用户名已占用'),
//用户输入最大的字符限制
array('email, username', 'length', 'max'=>64),
//限制用户最小长度和最大长度
array('username', 'length', 'max'=>7, 'min'=>2, 'tooLong'=>'用户名请输入长度为4-14个字符', 'tooShort'=>'用户名请输入长度为2-7个字'),
//限制密码最小长度和最大长度
array('password', 'length', 'max'=>22, 'min'=>6, 'tooLong'=>'密码请输入长度为6-22位字符', 'tooShort'=>'密码请输入长度为6-22位字符'),
//判断用户输入的是否是邮件
array('email','email','message'=>'邮箱格式错误'),
//检查用户输入的密码是否是一样的
array('verifyPassword', 'compare', 'compareAttribute'=>'password', 'message'=>'请再输入确认密码'),
//检查用户是否同意协议条款
array('agree', 'required', 'requiredValue'=>true,'message'=>'请确认是否同意隐私权协议条款'),
//判断是否是日期格式
array('created', 'date', 'format'=>'yyyy/MM/dd/ HH:mm:ss'),
//判断是否包含输入的字符
array('superuser', 'in', 'range' => array(0, 1)),
//正则验证器:
array('name','match','pattern'=>'/^[a-z0-9-_] $/'),
//数字验证器:
array('id', 'numerical', 'min'=>1, 'max'=>10, 'integerOnly'=>true),
//类型验证 integer,float,string,array,date,time,datetime
array('created', 'type', 'datetime'),
//文件验证:
array('filename', 'file', 'allowEmpty'=>true, 'types'=>'zip, rar, xls, pdf, ppt','tooLarge'=>'图片不要超过800K'),
array('url',
'file', //定义为file类型
'allowEmpty'=>true,
'types'=>'jpg,png,gif,doc,docx,pdf,xls,xlsx,zip,rar,ppt,pptx', //上传文件的类型
'maxSize'=>1024*1024*10, //上传大小限制,注意不是php.ini中的上传文件大小
'tooLarge'=>'文件大于10M,上传失败!请上传小于10M的文件!'
),
} );
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