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  • Django mysql连接错误

    1.报错内容:

    django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.13 or newer is required; you have 0.9.3.

    原因:django2.2和pymysql版本不匹配。mysqldb不支持python3解决方案:

    两个错误会同时出现

    1、raise ImproperlyConfigured(‘mysqlclient 1.3.13 or newer is required; you have %s.’ % Database.version)
      django.core.exceptions.ImproperlyConfigured: mysqlclient 1.3.13 or newer is required; you have 0.9.3.  
    解决办法:
    C:Python37Libsite-packagesdjangodbackendsmysql(python安装目录)打开base.py,注释掉以下内容: if version < (1, 3, 13):         
             

    raise ImproperlyConfigured(‘mysqlclient 1.3.13 or newer is required; you have %s.’ % Database.version)  

     
    2、AttributeError: ‘str’ object has no attribute ‘decode’    

    File “C:Python37libsite-packagesdjangodbackendsmysqloperations.py”, line 146, in last_executed_query   
    query = query.decode(errors=‘replace’)  
    解决办法:
    打开此文件把146行的decode修改为encode

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  • 原文地址:https://www.cnblogs.com/sunzhiqi/p/14001153.html
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