报错: raise ImproperlyConfigured('mysqlclient 1.3.13 or newer is required; you have %s.' % Dat

Posted 2021-03-16 与其感慨路难行 不如即刻出发

Django2.0同步Mysql数据库时出现的问题

执行 python manage.py makemigrations 报错

# 报错位置
File "G:pythonlibsite-packagesdjangodbackendsmysqlase.py", line 36, in <module>
# 报错问题
    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

解决方案

第一步:

点击报错位置找到这两行 注释掉

version = Database.version_info
# if version < (1, 3, 13):
#    raise ImproperlyConfigured(‘mysqlclient 1.3.13 or newer is required; you have %s.‘ % Database.__version__)

第二步

再次执行python manage.py makemigrations   报错

# 报错路径 
File "G:pythonlibsite-packagesdjangodbackendsmysqloperations.py", line 146, in last_executed_query
    query = query.decode(errors=‘replace‘)

# 报错问题
AttributeError: ‘str‘ object has no attribute ‘decode‘

　　

修改  :将代码里面query.decode改成：query.encode

        if query is not None:
            query = query.encode(errors=‘replace‘)  # 修改后的
        return query