File "C:\Python\Python36\lib\site-packages\django\db\backends\utils.py", line 103, in execute
sql = self.db.ops.last_executed_query(self.cursor, sql, params)
File "C:\Python\Python36\lib\site-packages\django\db\backends\mysql\operations.py", line 146, in last_executed_query
query = query.decode(errors='replace')
AttributeError: 'str' object has no attribute 'decode'
鼠标点击C:\Python\Python36\lib\site-packages\django\db\backends\mysql\operations.py定位到
query = getattr(cursor, '_executed', None)
if query is not None:
query = query.decode(errors='replace') # 146行
return query
146行改为
query = query.encode('utf-8').decode(errors='replace')