模版中（view）获取cookies
//html
{$Think.cookie.think_language}
//javascript
console.log('{$Think.cookie.think_language}');
获取系统变量1
| 用法 | 含义 | 例子 |
|---|---|---|
| $Think.server | 获取$_SERVER | {$Think.server.php_self} |
| $Think.get | 获取$_GET | {$Think.get.id} |
| $Think.post | 获取$_POST | {$Think.post.name} |
| $Think.request | 获取$_REQUEST | {$Think.request.user_id} |
| $Think.cookie | 获取$_COOKIE | {$Think.cookie.username} |
| $Think.session | 获取$_SESSION | {$Think.session.user_id} |
| $Think.config | 获取系统配置参数 | {$Think.config.app_status} |
| $Think.lang | 获取系统语言变量 | {$Think.lang.user_type} |
| $Think.const | 获取系统常量 | {$Think.const.app_name}或{$Think.APP_NAME} |
| $Think.env | 获取环境变量 | {$Think.env.HOSTNAME} |
| $Think.version | 获取框架版本号 | {$Think.version} |
| $Think.now | 获取当前时间 | {$Think.now} |
| $Think.template | 获取当前模板 | {$Think.template} |