EasyTest bug

[lguobin]

1.ValueError: invalid literal for int() with base 10: ''

File "EasyTest-master\base\views.py", line 134, in interface_add
	project = Project.objects.get(prj_id=prj_id)

2.django.utils.datastructures.MultiValueDictKeyError: 'is_sign'

File "C:\Python36\lib\site-packages\django\utils\datastructures.py", line 77, in __getitem__
	list_ = super().__getitem__(key)
	KeyError: 'is_sign'
需要增加个默认选项，不能为空

3.ValueError: Invalid header name b''

File "C:\1\EasyTest-master\base\views.py", line 176, in case_run
	case_result = execute.run_case()
File "C:\1\EasyTest-master\lib\execute.py", line 33, in run_case
	step_info = self.step(step)
File "C:\1\EasyTest-master\lib\execute.py", line 72, in step
	if_dict["body"], if_dict["data_type"])
File "C:\1\EasyTest-master\lib\execute.py", line 205, in call_interface
	res = requests.post(url=url, json=data, headers=header, verify=False)

4.测试计划管理无法编辑

The current path, base/plan_update, didn't match any of these.