6-2DRFの一般的な使用法の概要

6-2DRFの一般的な使用法の概要

 

 

 

 

 

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アクセス：

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エラー：

"D:\Program Files\JetBrains\PyCharm 2017.1.3\bin\runnerw.exe" C:\Users\Administrator\Envs\chongkong_vir\Scripts\python.exe "D:\Program Files\JetBrains\PyCharm 2017.1.3\helpers\pydev\pydevd.py" --multiproc --qt-support --client 127.0.0.1 --port 55057 --file C:/Users/Administrator/PycharmProjects/operational_tools/manage.py runserver 8000
warning: Debugger speedups using cython not found. Run '"C:\Users\Administrator\Envs\chongkong_vir\Scripts\python.exe" "D:\Program Files\JetBrains\PyCharm 2017.1.3\helpers\pydev\setup_cython.py" build_ext --inplace' to build.
pydev debugger: process 25444 is connecting

Connected to pydev debugger (build 171.4424.42)
warning: Debugger speedups using cython not found. Run '"C:\Users\Administrator\Envs\chongkong_vir\Scripts\python.exe" "D:\Program Files\JetBrains\PyCharm 2017.1.3\helpers\pydev\setup_cython.py" build_ext --inplace' to build.
pydev debugger: process 13272 is connecting

Watching for file changes with StatReloader
Performing system checks...

System check identified no issues (0 silenced).
Exception in thread django-main-thread:
Traceback (most recent call last):
  File "c:\users\administrator\appdata\local\programs\python\python35\lib\threading.py", line 914, in _bootstrap_inner
    self.run()
  File "c:\users\administrator\appdata\local\programs\python\python35\lib\threading.py", line 862, in run
    self._target(*self._args, **self._kwargs)
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\utils\autoreload.py", line 54, in wrapper
    fn(*args, **kwargs)
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\core\management\commands\runserver.py", line 120, in inner_run
    self.check_migrations()
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\core\management\base.py", line 453, in check_migrations
    executor = MigrationExecutor(connections[DEFAULT_DB_ALIAS])
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\db\migrations\executor.py", line 18, in __init__
    self.loader = MigrationLoader(self.connection)
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\db\migrations\loader.py", line 49, in __init__
    self.build_graph()
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\db\migrations\loader.py", line 212, in build_graph
    self.applied_migrations = recorder.applied_migrations()
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\db\migrations\recorder.py", line 73, in applied_migrations
    if self.has_table():
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\db\migrations\recorder.py", line 56, in has_table
    return self.Migration._meta.db_table in self.connection.introspection.table_names(self.connection.cursor())
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\db\backends\base\base.py", line 256, in cursor
    return self._cursor()
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\db\backends\base\base.py", line 233, in _cursor
    self.ensure_connection()
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\db\backends\base\base.py", line 217, in ensure_connection
    self.connect()
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\db\backends\base\base.py", line 197, in connect
    self.init_connection_state()
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\db\backends\mysql\base.py", line 231, in init_connection_state
    if self.features.is_sql_auto_is_null_enabled:
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\utils\functional.py", line 80, in __get__
    res = instance.__dict__[self.name] = self.func(instance)
  File "C:\Users\Administrator\Envs\chongkong_vir\lib\site-packages\django\db\backends\mysql\features.py", line 82, in is_sql_auto_is_null_enabled
    cursor.execute('SELECT @@SQL_AUTO_IS_NULL')
  File "C:\Users\Administrator\Envs\chongkong_vir\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:\Users\Administrator\Envs\chongkong_vir\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'