mysqlclient 1.3.13 or newer is required; you have 0.9.3

找到Python环境下 django包，并进入到backends下的mysql文件夹

找到base.py文件，注释掉 base.py 中如下部分（35/36行）
if version < (1, 3, 3):
raise ImproperlyConfigured(“mysqlclient 1.3.3 or newer is required; you have %s” % Database.version)

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

if query is not None:
query = query.decode(errors=‘replace’)
return query
#改为
if query is not None:
query = query.encode(errors=‘replace’)
return query