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我在發送$ _GET變量時遇到了一個有趣的問題。這是一個相當長的變量。
我試着送什麼（不工作）：
http://site.com/test.php?url=http%253A%252F%252Ffilecrown.com%252Fkf3f6sh97d1v%252FAnda_-_Bartok_-_Children.part1.rar.html%250Ahttp%253A%252F%252Ffilecrown.com%252Ft3chpybkpv3u%252FAnda_-_Bartok_-_Children.part2.rar.html%250Ahttp%253A%252F%252Ffilecrown.com%252F1u9ajwa44u8y%252FAnda_-_Bartok_-_Children.part3.rar.html%250Ahttp%253A%252F%252Ffilecrown.com%252F9v5hak7ssv3u%252FAnda_-_Beethoven_-_Piano_Sonatas_Nos.7%252614%252628.part1.rar.html%250Ahttp%253A%252F%252Ffilecrown.com%252Flul0nem8awsk%252FAnda_-_Beethoven_-_Piano_Sonatas_Nos.7%252614%252628.part2.rar.html%250Ahttp%253A%252F%252Ffilecrown.com%252F93t2hhk973r0%252FAnda_-_Beethoven_-_Piano_Sonatas_Nos.7%252614%252628.part3.rar.html
的print_r（$ _ GET）輸出：
Array()
我試着送什麼（工作）：
http://site.com/test.php?url=http%253A%252F%252Ffilecrown.com%252Fkf3f6sh97d1v%252FAnda_-_Bartok_-_Children.part1.rar.html%250Ahttp%253A%252F%252Ffilecrown.com%252Ft3chpybkpv3u%252FAnda_-_Bartok_-_Children.part2.rar.html%250Ahttp%253A%252F%252Ffilecrown.com%252F1u9ajwa44u8y%252FAnda_-_Bartok_-_Children.part3.rar.html%250Ahttp%253A%252F%252Ffilecrown.com%252F9v5hak7ssv3u%252FAnda_-_Beethoven_-_Piano_Sonatas_Nos.7%252614%252628.part1.rar.html%250Ahttp%253A%252F%252Ffilecrown.com%252Flul0nem8awsk%252FAnda_-_Beethoven_-_Piano_Sonatas_Nos.7%252614%252628.part2.rar.html%250Ahttp%253A%252F%252Ffilecrown.com%252F93t2h
print_r（$ _ GET）輸出：
Array ([url] => http%3A%2F%2Ffilecrown.com%2Fkf3f6sh97d1v%2FAnda_-_Bartok_-_Children.part1.rar.html%0Ahttp%3A%2F%2Ffilecrown.com%2Ft3chpybkpv3u%2FAnda_-_Bartok_-_Children.part2.rar.html%0Ahttp%3A%2F%2Ffilecrown.com%2F1u9ajwa44u8y%2FAnda_-_Bartok_-_Children.part3.rar.html%0Ahttp%3A%2F%2Ffilecrown.com%2F9v5hak7ssv3u%2FAnda_-_Beethoven_-_Piano_Sonatas_Nos.7%2614%2628.part1.rar.html%0Ahttp%3A%2F%2Ffilecrown.com%2Flul0nem8awsk%2FAnda_-_Beethoven_-_Piano_Sonatas_Nos.7%2614%2628.part2.rar.html%0Ahttp%3A%2F%2Ffilecrown.com%2F93t2h)
單個$ _GET變量大小是否有限制？我很困惑，爲什麼它停止工作到某一點。
雖然Opera允許2GB的GET參數，但大多數網絡服務器都會限制其長度。 IE在過去的版本中大約有2000個。但你似乎仍然處於這些界限之內。 – mario 2011-04-26 01:16:35
適合我，它絕對不是PHP的限制。你究竟如何測試這個？ （網絡服務器，瀏覽器等） – deceze 2011-04-26 01:17:03
使用Chrome（最新版），Nginx Web服務器進行測試。 – reefine 2011-04-26 01:17:59