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Home Backend Development PHP Tutorial 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?

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?

Jun 06, 2016 pm 08:45 PM
php yii

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 YiiRule 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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