switch($_SERVER["SCRIPT_NAME"]){
case "/index.php":
$this->pageId = 1;
break;
case "/shops/index.php":
$this->pageId = 2;
break;
case "/shops/dailydeals.php":
$this->pageId = 4;
break;
case "/shops/shops.php":
$this->pageId = 5;
break;
case "/shops/deals.php":
$this->pageId = 9;
break;
case "/shops/store.php":
$this->pageId = 10;
break;
case "/user/cashmail.php":
$this->pageId = 13;
break;
case "/user/cashmail.php":
$this->pageId = 13;
break;
default ;
$this->pageId = 1;
break;
}
Run Code Online (Sandbox Code Playgroud)
*您对上述代码的看法是正确的还是每个案例都应该用大括号写成?我们可以在没有花括号的情况下编写案例(不超过两行)吗?如果可以,使用或不使用花括号之间是否存在性能差异?感谢帮助.*
php syntax performance switch-statement conditional-statements
我想在单独的页面上显示所有带有分页的产品.此页面应在主菜单中具有"产品"的自定义链接.我不想显示opencart的内置菜单.我想要自己的链接,如家居,产品,特别优惠,关于我们.我一直在寻找,但仍然找不到合理的解决方案.我对opencart有点新意.谢谢