What is the use of the T method in thinkphp?

In thinkphp, the T method is used to generate the template file name, the syntax "T([resource://][module@][theme/][controller/] operation,[view layering]) "; The return value of this method is a complete template file name, which can be directly used in the display and fetch methods for rendering output.

The operating environment of this tutorial: Windows 7 system, thinkphp v5.1 version, Dell G3 computer.

In order to output template files more conveniently, thinkphp encapsulates a T function to generate template file names.

Usage:

T([资源://][模块@][主题/][控制器/]操作,[视图分层])

The return value of the T function is a complete template file name, which can be directly used in the display and fetch methods for rendering output.

For example:

    T('Public/menu');
    // 返回 当前模块/View/Public/menu.html
    T('blue/Public/menu');
    // 返回 当前模块/View/blue/Public/menu.html
    T('Public/menu','Tpl');
    // 返回 当前模块/Tpl/Public/menu.html
    T('Public/menu');
    // 如果TMPL_FILE_DEPR 为 _ 返回 当前模块/Tpl/Public_menu.html
    T('Public/menu');
    // 如果TMPL_TEMPLATE_SUFFIX 为.tpl 返回 当前模块/Tpl/Public/menu.tpl
    T('Admin@Public/menu');
    // 返回 Admin/View/Public/menu.html
    T('Extend://Admin@Public/menu');
    // 返回 Extend/Admin/View/Public/menu.html (Extend目录取决于AUTOLOAD_NAMESPACE中的配置）

Use the T function directly in the display method:

  // 使用T函数输出模板
    $this->display(T('Admin@Public/menu'));

The T function can output different view layered templates.

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