作者查詢 / LaPass
作者 LaPass 在 PTT [ PHP ] 看板的留言(推文), 共931則
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3F推:1F那個我懂....09/18 22:41
4F→:簡單來講,就是有些地方很難把他註解掉,又不好直接拿掉那09/18 22:43
5F→:樣,例如客戶說不要XX功能,或是畫面上不要顯示OO之類的,09/18 22:44
6F→:這時候就會在那一段的前後用一個 if(0){ 不要的內容 }09/18 22:45
7F→:直接繞過去這樣....09/18 22:45
8F→:然後,html中夾雜一堆server side的程式語言的地方我覺得最09/18 22:46
9F→:難搞,因為真的很難把其中某段註解掉....09/18 22:46
10F→:jsp跟php都一樣...09/18 22:46
6F推:php的變數命名本來就可以用中文了喔09/18 07:50
7F→:記得php manual上有人在討論這個的樣子,記得是說PHP的變數09/18 07:52
8F→:最好還是用英文,因為可能會因為編碼的關係被誤當成關鍵字09/18 07:53
9F→:出錯。09/18 07:53
4F推:用黏字串的....09/17 17:26
5F推:PHP,只要你能黏出字串,去呼叫evel是一定可以的作用的,不09/17 17:30
6F→:過有危險性在,這算是旁門左道...09/17 17:30
7F→:還有我記得好像可以這樣用 $row['Q_1_total']09/17 17:31
8F→:mysql_fetch_object 改成 mysql_fetch_array09/17 17:32
10F→:這樣就會傳出陣列,而不是物件09/17 17:32
3F推:這種東西寫過一陣子之後就知道該如何註解了.....09/17 13:47
4F→:結果我看這一段完全看不懂 XD09/17 13:48
3F推:非常感謝 m(_ _)m09/16 12:39
1F推:system(); exec(); shell_exec(); popen(); 這幾個都是相關09/15 19:29
2F→:的,你去查一下,網路上應該有很多資料,我就不花時間講了09/15 19:29
13F→:orz....09/15 11:58
3F推:檢查SESSION的時效以及你的平台對登入時效的設定09/14 20:16
2F推:同步? php沒有同步這件事....09/14 16:17
3F→:不過同一樓,你可以查四次然後一次印出來09/14 16:18
4F推:正常狀況下是不需要的.... 我的server常常幾個月沒關機09/13 00:47