2012-04-27 71 views
1

我想連接MySQLdb到MySQL。當我的服務器是本地主機和端口80時,它工作正常。但由於某種原因,我不得不將端口更改爲8080.現在如何在連接命令中指定端口?
這是我用的是什麼前面:與本地主機不同端口MySQLDB連接錯誤(例如8080)

db = MySQLdb.connect(host = "localhost", user = "root", passwd = "", db = "pymysql") 

現在我的服務器是 「本地主機:8080」。那麼我應該在哪裏提供有關此端口的信息? 我嘗試這樣做:

db = MySQLdb.connect(host = "127.0.0.1:8080", user = "root", passwd = "", db = "pymysql") 

這是我得到:

Traceback (most recent call last): 
File "<pyshell#4>", line 1, in <module> 
db = MySQLdb.connect(host = "127.0.0.1:8080", user = "root", passwd = "", db = "pymysql") 
File "C:\Python27\lib\site-packages\MySQLdb\__init__.py", line 81, in Connect 
return Connection(*args, **kwargs) 
File "C:\Python27\lib\site-packages\MySQLdb\connections.py", line 187, in __init__ 
super(Connection, self).__init__(*args, **kwargs2) 
OperationalError: (2005, "Unknown MySQL server host '127.0.0.1:8080' (11004)") 

請幫助!

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你試過'「localhost:8080」'嗎?不是它應該真的很重要,我猜 – Jacxel 2012-04-27 10:57:45

回答

3

你應該閱讀documentation

connect(parameters...) 


    host 
     name of host to connect to. Default: use the local host via a UNIX socket (where applicable) 
    user 
     user to authenticate as. Default: current effective user. 
    passwd 
     password to authenticate with. Default: no password. 
    db 
     database to use. Default: no default database. 
    port 
     TCP port of MySQL server. Default: standard port (3306). 
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連接工作時沒有提及MySQL端口3306.所以我只是嘗試服務器主機。 – Darkpain 2012-04-27 11:05:56

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將端口設置爲3306後反正它可以很好地與host =「localhost」 – Darkpain 2012-04-27 11:06:26

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工作,因爲「port」的默認設置是mysql的默認端口(3306)。 – 2012-04-27 11:12:51

1

端口8080或80通常用於Web服務器不爲MySQL

MySQL的默認端口是3306

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