在Django 中出现 'str' object has no attribute 'decode' 错误,通常是因为在 Python 3 环境中使用了 Python 2 的代码。在 Python 2 中,字符串(str 类型)默认是字节串(byte string),需要使用 decode() 方法将其转换为 Unicode 字符串。然而,在 Python 3 中,字符串(str 类型)默认已经是 Unicode 字符串,...
操作 准备将Django连接到MySQL,在命令行输入命令 python manage.py makemigrations 输入命令后报错: AttributeError:'str'object has no attribute'decode' python 3中只有unicode str,所以把decode方法去掉了。你的代码中,f1已经是unicode str了,不用decode。 如果文件内容不是unicode编码的,要先以二进制方式打开,读入...
File"C:\ENV\crm_pro\lib\site-packages\django\db\migrations\recorder.py", line 73,inapplied_migrationsifself.has_table(): File"C:\ENV\crm_pro\lib\site-packages\django\db\migrations\recorder.py", line 56,inhas_tablereturnself.Migration._meta.db_tableinself.connection.introspection.table_names...
File "/usr/local/lib/python3.5/dist-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' 顺着异常文件点进去找到: query = query.decode(errors=‘replace’) 将decode改为...
query = query.decode(errors='replace') AttributeError: 'str' object has no attribute 'decode' 1. 2. 3. 修改如下,D:\pythonfile\venv\lib\site-packages\django\db\backends\mysql\operations.py: def last_executed_query(self, cursor, sql, params): ...
今天把一份代码放到另一台电脑上去跑的时候,遇到这样一个问题。《AttributeError: 'str' object has no attribute 'decode'》。这种问题我也不是很熟悉,他说要有关编码encode\decode等的问题。因为我也不懂,所以就记录一下怎么去修改问题,并没有实现他的本质。
出错提示AttributeError: 'str' object has no attribute 'decode'解决方法 出现上面的问题找到:Python37\lib\site-packages\django\db\backends\mysql\operations.py"。 打开修改里面: query = query.decode(errors='replace') 改成query = query.encode(errors='replace')就可以了。
你好,我python3.6,django2.2,在登录时遇到这个问题AttributeError: ‘str’ object has no attribute ‘decode’。谢谢 Method Not Allowed: /login/ [10/Sep/2021 19:32:31] "GET /login/ HTTP/1.1" 405 7764 Internal Server Error: /login/ Traceback (most recent call last): File "C:\Users\...
quoted=quoted.decode()AttributeError:'str'object has no attribute'decode' 解决方法: decode()修改为encode()即可
AttributeError at /: 'str' object has no attribute 'copy' in Django 1.8, Attribute 'get' not found in Boto3 'str' object, Attribute 'id' is not found in 'str' object in Django-Rest-Framework, Resolving 'AttributeError' in DRF for 'str' object lacking '~~