| 22 | |
| 23 | |
| 24 | class FlaskHttpContext(HttpContext): |
| 25 | backend_name = 'flask' |
| 26 | |
| 27 | def __init__(self): |
| 28 | self.response = Response() |
| 29 | self.request_data = request.data |
| 30 | |
| 31 | def request_obj(self): |
| 32 | """返回当前请求对象""" |
| 33 | return request._get_current_object() |
| 34 | |
| 35 | def request_method(self): |
| 36 | """返回当前请求的方法，大写""" |
| 37 | return request.method |
| 38 | |
| 39 | def request_headers(self): |
| 40 | """返回当前请求的header字典""" |
| 41 | return request.headers |
| 42 | |
| 43 | def request_url_parameter(self, name, default=None): |
| 44 | """返回当前请求的URL参数""" |
| 45 | return request.args.get(name, default=default) |
| 46 | |
| 47 | def request_body(self): |
| 48 | return self.request_data |
| 49 | |
| 50 | def set_header(self, name, value): |
| 51 | """为当前响应设置header""" |
| 52 | self.response.headers[name] = value |
| 53 | |
| 54 | def set_status(self, status: int): |
| 55 | """为当前响应设置http status""" |
| 56 | self.response.status_code = status |
| 57 | |
| 58 | def set_content(self, content, json_type=False): |
| 59 | """设置相应的内容 |
| 60 | |
| 61 | :param content: |
| 62 | :param bool json_type: content是否要序列化成json格式，并将 content-type 设置为application/json |
| 63 | """ |
| 64 | # self.response.data accept str and bytes |
| 65 | if json_type: |
| 66 | self.set_header('content-type', 'application/json') |
| 67 | self.response.data = json.dumps(content) |
| 68 | else: |
| 69 | self.response.data = content |
| 70 | |
| 71 | def get_response(self): |
| 72 | """获取当前的响应对象，用于在私图函数中返回""" |
| 73 | return self.response |
| 74 | |
| 75 | def get_client_ip(self): |
| 76 | """获取用户的ip""" |
| 77 | return request.remote_addr |
| 78 | |
| 79 | |
| 80 | def webio_view(applications, cdn=True, |
no outgoing calls
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