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作者 LaPass 在 PTT [ PHP ] 看板的留言(推文), 共931則
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2F推:你可以叫SERVER端讀取PDF,然後再生一份沒密碼的給他。09/28 11:35
3F→:然後,這種事能不能做到,跟用哪種語言無關。09/28 11:35
4F→:我不知道php有沒有pdf的libary,但最糟糕的狀況下也能生個09/28 11:36
5F→:exe、so叫PHP去執行轉換。所以一定可以做到。09/28 11:37
7F推:意思是下載一個有密碼的pdf,又要自動解密??09/28 13:00
8F→:那就只能.... 寫個pdf reader卡在網頁上,不過我就不確定能09/28 13:01
9F→:不能做到了.... 我是指利用JAVASCRIPT、FLASH、SLIVERLIGHT09/28 13:02
10F→:java之類的.....09/28 13:02
11F→:有預算的話,可以找看看有沒有廠商在賣這種東西..... 這東09/28 13:03
12F→:西從頭寫的話是大工程.....09/28 13:03
3F推:驗證碼+109/27 11:37
2F→:那就多個id識別是哪一份檔案09/24 17:17
3F→:或是把綱要寫再另外一個TABLE,讓這個TABLE去關連他09/24 17:18
1F推:wordpress有這個功能說.... XD09/24 15:46
2F→:雖然不知道他是怎麼寫的,但簡單來講,就是標記一下最新的09/24 15:47
3F→:那筆資料09/24 15:47
4F→:算了,回文09/24 15:47
1F推:每位同學不只一筆09/20 14:36
1F推:php的session我不熟.... 不過印象中session_start();要放最09/20 10:53
2F→:前面.... 而且$_SESSION["flag"]沒東西的時候好像也不是""09/20 10:53
3F→:翻到文件了。php會把null轉成""再去比較。09/20 10:55
1F推:用session存個flag,在執行SQL前先檢查session09/20 10:08
2F→:應該是可以直接關$insert1之類的result,雖然我不常用php,09/18 23:36
3F→:但這種從底層實現上去的東西,應該不會差太多。09/18 23:37
9F→:主要是針對SELECT的時候.....09/19 12:18
10F→:資料庫會卡在那邊等你要資料.....09/19 12:18
4F推:wp的主題差不多把顯示的部分全部重寫了一遍吧.... orz09/18 13:52
5F→:改到多誇張都不意外.... 但是沒必要吧09/18 13:52
6F→:換drupal、Joomla、xoop之類的就可以了啊,雖然太特殊的東09/18 13:53
7F→:西還是需要重寫09/18 13:53