我的网站是TP框架，我在A页面html上用{$v.ue_accname}代码可以显示数据库的ue_accname值，但是我在B页面html上用{$v.ue_accname}代码就显示空白，什么情况，是要进控制器里面设置吗？
回复讨论(解决方案)
建议你先认真阅读一遍 TP 的开发手册
需要控制器里面的方法，绑定变量给模板，这样子模板才能使用的。
你首先要明白你的遍历$v是传给哪个页面。
B 页面 内容取出来了吗 ？ 分配到模版了吗？
b页面的方法里面你取到值了么
建议你先认真阅读一遍 TP 的开发手册
具体在哪目录啊 急啊
需要控制器里面的方法，绑定变量给模板，这样子模板才能使用的。
具体怎么操作啊
你首先要明白你的遍历$v是传给哪个页面。
在哪里看传给哪个页面A和B是2个独立的页面（程序），A的控制器读取数据库了，但显然B没有所有打印空值
你的控制器只加载了a模版页面，没有加载b模版页面，肯定显示空白。要想显示，很简单，控制器里在写一个方法，再次发送变量给b模版页面就可以显示了。
你的控制器只加载了a模版页面，没有加载b模版页面，肯定显示空白。要想显示，很简单，控制器里在写一个方法，再次发送变量给b模版页面就可以显示了。
要怎么写啊
A和B是2个独立的页面（程序），A的控制器读取数据库了，但显然B没有所有打印空值
B页面肯定也读取数据库了,因为B页面也有用{$v.g_user}这种 变量, 只是原来在A页面能用{$v.ue_accname}代码显示数据库,我直接复制到B页面就显示不了了,是这么个情况, 能说说具体怎么写的吗,代码
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