字串取代

字串取代

$originalString = "I like red cars, and I have a red car near my red bike.";
	$newString = str_replace("red","green",$originalString);
	
	echo $originalString."<br/>";
	echo $newString."<br/>";

big5轉utf-8的最簡單方式

big5轉utf-8的最簡單方式，
就是用記事本開啟檔案，
檔案→另存新檔，


在最下面的編碼選項，
選擇utf-8，
按儲存，
即可完成big5轉utf-8

Smarty {foreach}巢狀迴圈

Smarty {foreach}巢狀迴圈

<%foreach from=$this.Order_list_Menu item=index key=key%>   
        
        <%foreach from=$this.Order_list_Menu.$key item=index2 key2=key2%>

        <%/foreach%>

<%/foreach%>

取得SQL 時間區間

取得 30 天內的資料

TO_DAYS(NOW()) - TO_DAYS(A2.ModifyTime) <= 30