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HomeBackend DevelopmentPHP TutorialThinkphp入门3—框架模板、变量(47)

Thinkphp入门三—框架模板、变量(47)

【在控制器调用模板】

display()   调用当前操作名称的模板

display(‘名字’)  调用指定名字的模板文件

控制器调用模板四种方式:

【在控制器给模板传递变量】

在smarty里边给模板传递变量信息

$smarty -> assign(变量名称,值);

在tp框架里边同样适用assign()给模板传递变量信息

ThinkPHP的模板引擎的左右标记:

       ThinkPHP/Lib/ Behavior/ ParseTemplateBehavior.class.php

修改TP模板引擎标记

       

修改模板引擎为Smarty

  1 给模板传递变量信息两种方式:

              $this -> assign(名称,值);

              $this -> 名称 = 值;

可以修改TP模板引擎的左右标记

我们可以修改模板引擎为Smarty

  2 在模板里边输出普通变量信息

  3 在模板里边输出数组元素信息

1  {$hobby[下表]}

2  {$hobby.下表}

在模板里边输出对象的属性信息

{$ucenter->属性名称}

{$ucenter:属性名称}

【遍历数组信息】

两种方法:

       foreach和volist可以嵌套遍历,最深层次是3层。

       foreach(参数1  参数2   参数3)

      

       volist(参数1  参数2  参数3)

   name:模板数组变量名称

       id:遍历出来的元素信息

       key:元素下表信息(key  i)

       offset:输出数组偏移量

       length:显示输出元素的个数

       mod:对指定数字,取模

       empty:数组为空输送指定信息

【普通for循环输出】

lt:less  than    小于

gt:great  than   大于

eq:equal        等于

elt:less  equal  小于等于

egt:great equal  大于等于

heq:heng  equal  恒等于

nheq:not  heng equal  不恒等于

【条件判断结构】

if 判断

双路分支:

多路分支:

【范围判断】

in   between

in标签使用

between标签使用

range标签使用(inbetween集成标签)

 

【恒等于】

 

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