$force_compile
强迫编译变量

This forces Smarty to (re)compile templates on every invocation. This setting overrides $compile_check. By default this is disabled. This is handy for development and debugging. It should never be used in a production environment. If caching is enabled, the cache file(s) will be regenerated every time.
强迫Smarty每次调用(重新)编译模板时.这项设置不受$compile_check的限制.默认情况下,它是无效的.它对于开发和调试很方便.但它决不能使用于产品环境下.如果启动了缓存,每次将会重新生成缓存文件.