2

我想将我的数据从 json 传输到 mysql 中，因为我安装了 python 库 MySQLdb 。它导入成功，但连接时出错

>>> import MySQLdb
>>> db=MySQLdb.connect(passwd="king123",db="thangs")

Traceback (most recent call last):
  File "<pyshell#1>", line 1, in <module>
    db=MySQLdb.connect(passwd="king123",db="thangs")
  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: (2003, "Can't connect to MySQL server on 'localhost' (10061)")

>>> import _mysql
>>> db=_mysql.connect()

Traceback (most recent call last):
  File "<pyshell#3>", line 1, in <module>
    db=_mysql.connect()
OperationalError: (2003, "Can't connect to MySQL server on 'localhost' (10061)")

db=MySQLdb.connect(passwd="rat123",db="thangs",host="localhost",port=1028,user="mroot")

Traceback (most recent call last):
  File "<pyshell#41>", line 1, in <module>
db=MySQLdb.connect(passwd="king123",db="thangs",host="localhost",port=1028,user="munieb")


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: (2013, "Lost connection to MySQL server at 'waiting for initial communication packet', system error: 2")
4

2 回答 2

1

我有同样的问题，对我来说，问题出在 mysql 监听端口 3305 的 IP 地址上。通过netstat -aon我看到：

Proto  Local Address          Foreign Address        State           PID
...
TCP    0.0.0.0:3306            0.0.0.0:0              LISTENING       884
...

所以我在my.ini配置文件中取消了以下行的注释：

#bind-address="127.0.0.1"

然后重新启动mysql，问题就消失了！

于 2014-02-25T08:36:55.120 回答
1

您需要指定服务器和点。

db=MySQLdb.connect(passwd="king123",db="thangs",host="hostname",port=3251,user="user")
于 2012-11-15T18:57:12.837 回答