函数计算的 Python手册小问题

今天跟着 一起做，被卡在下图这里报错。在关于 WSGI 普通入口函数介绍中：

{   "errorMessage": "'NoneType' object has no attribute 'split'",   "errorType": "AttributeError",   "stackTrace": [      [         "File \"/var/fc/runtime/python2.7/src/server.py\"",         "line 276",         "in do_POST",         "wsgi_handler.run(application)"      ],      [         "File \"/usr/local/lib/python2.7/wsgiref/handlers.py\"",         "line 92",         "in run",         "self.close()"      ],      [         "File \"/usr/local/lib/python2.7/wsgiref/simple_server.py\"",         "line 33",         "in close",         "self.status.split(' ',1)[0], self.bytes_sent"      ]   ]}

参考 加入这句 context('200 OK', [('Content-Type', 'text/html')])

def handler(event, context):    context('200 OK', [('Content-Type', 'text/html')])    return '
Hello, web!
'

即可。