{"id":589,"date":"2018-10-20T15:20:58","date_gmt":"2018-10-20T07:20:58","guid":{"rendered":"http:\/\/develop-note.com\/blog\/?p=589"},"modified":"2022-02-16T22:14:54","modified_gmt":"2022-02-16T14:14:54","slug":"2019ironman-flask-restful-day19","status":"publish","type":"post","link":"https:\/\/www.develop-note.com\/blog\/2018\/10\/20\/2019ironman-flask-restful-day19\/","title":{"rendered":"\u7b2c\u5341\u5c46\u9435\u4eba\u8cfd flask-restful DAY19-\u641e\u61c2flask-marshmallow\u7684\u5c0e\u5165"},"content":{"rendered":"

\u5c0e\u5165flask-marshmallow<\/h1>\n

\u6628\u65e5\u7684\u5167\u5bb9\u6559\u6388\u5927\u5bb6\u5982\u4f55\u900f\u904ePOSTMAN\u4f86\u4fdd\u8b77\u6211\u5011\u7684\u7a0b\u5f0f\uff0c\u4eca\u65e5\u7684\u5167\u5bb9\u5c31\u5728\u8655\u7406\u4e4b\u524d\u9047\u5230\u7684BUG\u3002\u9019\u88e1\u4ecb\u7d39\u5927\u5bb6\u4e00\u500b\u65b0\u7684\u51fd\u5f0f\u5eabflask-marshmallow<\/a>\uff0c\u900f\u904e\u6b64\u51fd\u5f0f\u5eab\u53ef\u4ee5\u8b93\u6211\u5011\u7684\u7a0b\u5f0f\u5728\u8655\u7406\u8acb\u6c42\u53c3\u6578\u66f4\u5f48\u6027\uff0c\u63a5\u4e0b\u4f86\u5c31\u9032\u5165\u6211\u5011\u4eca\u5929\u7684\u6559\u7a0b\u3002<\/p>\n

\u56de\u9867\u622a\u81f3\u76ee\u524d\u7684\u7a0b\u5f0f\u78bc<\/h2>\n

\u4ee5\u4e0b\u5148\u8b93\u5927\u5bb6\u56de\u9867\u4e00\u4e0b\u76ee\u524d\u7684\u7a0b\u5f0f\u78bc\uff1a<\/p>\n

from flask_restful import Resource, reqparse\n\nusers = [{\n    'name': 'kirai',\n}]\n\nclass User (Resource):\n\n    parser = reqparse.RequestParser()\n    parser.add_argument('email', required=True, help='Email is required')\n    parser.add_argument('password', required=True, help='Password is required')\n\n    def get(self, name):\n        find = [item for item in users if item['name'] == name]\n        if len(find) == 0:\n            return {\n                'message': 'username not exist!'\n            }, 403\n        user = find[0]\n        if not user:\n            return {\n                'message': 'username not exist!'\n            }, 403\n        return {\n            'message': '',\n            'user': user\n        }\n\n    def post(self, name):\n        arg = self.parser.parse_args()\n        user = {\n            'name': name,\n            'email': arg['email'],\n            'password': arg['password']\n        }\n        global users\n        users.append(user)\n        return {\n            'message': 'Insert user success',\n            'user': user\n        }\n\n    def put(self, name):\n        arg = self.parser.parse_args()\n        find = [item for item in users if item['name'] == name]\n        if len(find) == 0:\n            return {\n                'message': 'username not exist!'\n            }, 403\n        user = find[0]\n        user['email'] = arg['email']\n        user['password'] = arg['password']\n        return {\n            'message': 'Update user success',\n            'user': user\n        }\n\n    def delete(self, name):\n        global users\n        users = [item for item in users if item['name'] != name]\n        return {\n            'message': 'Delete done!'\n        }\n\nclass Users(Resource):\n    def get(self):\n        return {\n            'message': '',\n            'users': users\n        }<\/code><\/pre>\n
\u5927\u5bb6\u9084\u8a18\u5f97\u6211\u5011\u4e4b\u524d\u9047\u5230\u65b0\u589e\u4ee5\u53ca\u66f4\u65b0\u4f7f\u7528\u8005\u6240\u9047\u5230\u7684\u554f\u984c\u55ce\uff0c\u90a3\u5c31\u662f\u76ee\u524d\u7684\u5beb\u6cd5\u6c92\u6709\u8fa6\u6cd5\u9a57\u8b49email<\/code>`\u4ee5\u53ca<\/code>`password<\/code><\/code>\u8cc7\u6599\u7684\u6b63\u78ba\u6027\uff0c\u9802\u591a\u53ea\u80fd\u78ba\u5b9a\u4f7f\u7528\u8005\u6709\u63d0\u4ea4\u6b64\u53c3\u6578\uff0c\u6240\u4ee5\u9019\u88e1\u6211\u5011\u8981\u4ecb\u7d39\u4e00\u500b\u5957\u4ef6\u4f86\u53d6\u4ee3\u539f\u4f86flask-restul\u5167\u5efa\u7684reqparse\u3002<\/p>\n
\u5b89\u88dd<\/h2>\n
\u5b89\u88dd\u7684\u65b9\u6cd5\u5f88\u7c21\u55ae\u5c31\u662f\u8f38\u5165\u4ee5\u4e0b\u6307\u4ee4\u5373\u53ef\uff1a<\/p>\n
pip install flask-marshmallow<\/code><\/pre>\n
\u57fa\u672c\u4ecb\u7d39<\/h2>\n
\u5728\u4f7f\u7528flask-marshmallow\u4e4b\u524d\u5148\u544a\u8a34\u5927\u5bb6\u751a\u9ebc\u662fflask-marshmallow\uff0c\u9019\u51fd\u5f0f\u5eab\u5176\u5be6\u4e5f\u6c92\u592a\u5927\u7684\u5b78\u554f\uff0c\u50c5\u662f\u5c07marshmallow<\/a>\u8207flask\u6574\u5408\u8d77\u4f86\u800c\u5df2\uff0c\u6240\u4ee5\u5176\u4e3b\u8981\u5167\u5bb9\u9084\u662f\u8981\u53c3\u7167marshmallow\u7684api\u3002<\/p>\n
\u521d\u59cb\u8a2d\u5b9a<\/h2>\n
\u5728\u5b89\u88dd\u5b8cflask-marshmallow\u5f8c\u8981\u8655\u7406\u7684\u662f\u5982\u4f55\u5728\u6211\u5011\u7684flask-restful\u52a0\u5165flask-marshmallow\u7684\u51fd\u5f0f\u5eab\uff0c\u9019\u908a\u70ba\u4e86\u6211\u5011\u5f8c\u7e8c\u958b\u767c\u65b9\u4fbf\u6211\u5011\u5148\u65b0\u589e\u4e00\u500bma.py<\/code>`\u5728<\/code>`common<\/code><\/code>\u8cc7\u6599\u593e\u5167\uff0c\u6a94\u6848\u7684\u5167\u5bb9\u5982\u4e0b\uff1a<\/p>\n
from flask_marshmallow import Marshmallow\n\nma = Marshmallow()<\/code><\/pre>\n
\u70ba\u4ec0\u9ebc\u6211\u5011\u8981\u505a\u9019\u500b\u52d5\u4f5c\u5462\uff0c\u4e3b\u8981\u662f\u70ba\u4e86\u907f\u514d\u4ee5\u5f8c\u7684\u958b\u6cd5\u7522\u751f\u5faa\u74b0\u53c3\u8003\u7684\u72c0\u6cc1\uff0c\u56e0\u70ba\u5728\u5f8c\u7e8c\u7684\u52d5\u4f5c\u5f88\u5e38\u6703\u4f7f\u7528\u5230ma<\/code><\/code>\u9019\u500b\u5be6\u9ad4\u3002<\/p>\n
\u52a0\u5165\u61c9\u7528\u7a0b\u5e8f\u5167<\/h2>\n
\u5728\u8a2d\u5b9a\u597dflask_marshmallow\u5f8c\u8981\u628aflask_marshmallow\u52a0\u5230\u6211\u5011\u7684flask-restfut\u61c9\u7528\u7a0b\u5e8f\u4e4b\u4e2d\uff0c\u9996\u5148\u5148\u5217\u51fa\u622a\u81f3\u76ee\u524d\u70ba\u6b62app.py\u5982\u4e0b\uff1a<\/p>\n
from flask import Flask\nfrom flask_restful import Api\n\nfrom resources.user import User\n\napp = Flask(__name__)\napi = Api(app)\n\napi.add_resource(User, "\/user\/<string: name>")\n\nif __name__ == "__main__":\n    app.run()<\/code><\/pre>\n
\u800c\u52a0\u5165flask_marshmallow\u7684\u65b9\u5f0f\u5c31\u662f\u5c07\u539f\u5148app.py\u4fee\u4e0b\u5167\u5bb9\u5982\u4e0b\uff1a<\/p>\n
from flask import Flask\nfrom flask_restful import Api\n\nfrom resources.user import User\n\napp = Flask(__name__)\napi = Api(app)\n\napi.add_resource(User, "\/user\/<string: name>")\n\nif __name__ == "__main__":\n    from common.ma import ma\n    ma.init_app(app)\n    app.run()<\/code><\/pre>\n
\u5982\u6b64\u6211\u5011\u5c31\u53ef\u4ee5\u5728\u5c08\u6848\u4e2d\u4f7f\u7528flask_marshmallow\u4f86\u89e3\u6790\u6211\u5011\u63a5\u6536\u5230\u7684\u8acb\u6c42\u53c3\u6578\u3002<\/p>\n
\u5c0f\u7d50<\/h1>\n
\u4eca\u65e5\u7684\u5167\u5bb9\u4e3b\u8981\u662f\u544a\u8a34\u5927\u5bb6\u4e4b\u524d\u7684\u7a0b\u5e8f\u6709\u4e9b\u751a\u9ebc\u554f\u984c\uff0c\u9084\u6709\u63d0\u51fa\u6211\u5011\u53ef\u4ee5\u900f\u904eflask_marshmallow\u4f86\u89e3\u6c7a\u9019\u554f\u984c\uff0c\u4e26\u4e14\u6559\u6388\u5927\u5bb6\u5982\u4f55\u5728\u539f\u4f86\u7684\u7a0b\u5e8f\u4e4b\u4e2d\u52a0\u5165flask_marshmallow\u3002\u4e0d\u904e\u622a\u81f3\u76ee\u524d\u70ba\u6b62\u9084\u6c92\u6709\u8aaa\u5230flask_marshmallow\u5982\u4f55\u4f7f\u7528\uff0c\u9019\u90e8\u5206\u5f85\u660e\u65e5\u5728\u544a\u8a34\u5927\u5bb6\u5982\u4f55\u4f7f\u7528\uff0c\u656c\u8acb\u671f\u5f85\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5c0e\u5165flask-marshmallow \u6628\u65e5\u7684\u5167\u5bb9\u6559\u6388\u5927\u5bb6\u5982\u4f55\u900f\u904ePOSTMAN\u4f86\u4fdd\u8b77\u6211\u5011\u7684\u7a0b\u5f0f\uff0c\u4eca\u65e5\u7684\u5167\u5bb9\u5c31 … <\/p>\n
\u95b1\u8b80\u5168\u6587\u3008\u7b2c\u5341\u5c46\u9435\u4eba\u8cfd flask-restful DAY19-\u641e\u61c2flask-marshmallow\u7684\u5c0e\u5165\u3009<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"_exactmetrics_skip_tracking":false,"_exactmetrics_sitenote_active":false,"_exactmetrics_sitenote_note":"","_exactmetrics_sitenote_category":0,"footnotes":""},"categories":[2],"tags":[162,4,37,5,35,3],"class_list":["post-589","post","type-post","status-publish","format-standard","hentry","category-develop","tag-2018ironman","tag-flask","tag-flask-marshmallow","tag-flask-restful","tag-marshmallow","tag-python"],"_links":{"self":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/589","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/comments?post=589"}],"version-history":[{"count":10,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/589\/revisions"}],"predecessor-version":[{"id":2750,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/posts\/589\/revisions\/2750"}],"wp:attachment":[{"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/media?parent=589"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/categories?post=589"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.develop-note.com\/blog\/wp-json\/wp\/v2\/tags?post=589"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}