YII框架中的表单验证是用的javascript来验证的还是使用PHP本身来验证的?
因为要做手机APP客户端,如果Yii靠的是javascript来验证的话(比如用户名是否为空啊之类的),那么在Android客户端就不起作用了。当然有人说直接在Android客户端来验证嘛。。其实也没错,我觉得在服务器多做一遍验证我才放心。。
求教
回复内容:
因为要做手机APP客户端,如果Yii靠的是javascript来验证的话(比如用户名是否为空啊之类的),那么在Android客户端就不起作用了。当然有人说直接在Android客户端来验证嘛。。其实也没错,我觉得在服务器多做一遍验证我才放心。。
求教
用他的cActiveForm组件可以设定前后端同时验证的,还能达到比如验证失败返回页面后,提交的数据还保留在表单中的效果,具体请戳cActiveForm
题主应该详细了解下 Yii
的 Rule
机制。
Yii
的每个 Model
都需要设置 rule
,而这个 rule
规则在数据保存或更新时就起到了验证的作用。
首先题主应该读手册,了解 rule
的详细规则,其次,下面这篇链接介绍了一些基本类型,可以参考:
《Yii CModel 中 rules 验证规格》
前后端同时验证,并可以指定规则。

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