add RESTful API

Author: xugaoxiang

Flask-16-restful/manage.py

@@ -0,0 +1,109 @@
+import logging.config
+from flask import Flask, jsonify
+from flask_restful import Api, Resource, reqparse
+
+logging.config.dictConfig(
+    {
+        "version": 1,
+        "disable_existing_loggers": False,
+        "formatters": {
+            "simple": {"format": "%(asctime)s - %(name)s - %(levelname)s - %(message)s"}
+        },
+        "handlers": {
+            "console": {
+                "class": "logging.StreamHandler",
+                "level": "DEBUG",
+                "formatter": "simple",
+                "stream": "ext://sys.stdout",
+            },
+            "info_file_handler": {
+                "class": "logging.handlers.RotatingFileHandler",
+                "level": "INFO",
+                "formatter": "simple",
+                "filename": "info.log",
+                "maxBytes": 10485760,
+                "backupCount": 50,
+                "encoding": "utf8",
+            },
+            "error_file_handler": {
+                "class": "logging.handlers.RotatingFileHandler",
+                "level": "ERROR",
+                "formatter": "simple",
+                "filename": "errors.log",
+                "maxBytes": 10485760,
+                "backupCount": 20,
+                "encoding": "utf8",
+            },
+            "debug_file_handler": {
+                "class": "logging.handlers.RotatingFileHandler",
+                "level": "DEBUG",
+                "formatter": "simple",
+                "filename": "debug.log",
+                "maxBytes": 10485760,
+                "backupCount": 50,
+                "encoding": "utf8",
+            },
+        },
+        "loggers": {
+            "my_module": {"level": "ERROR", "handlers": ["console"], "propagate": "no"}
+        },
+        "root": {
+            "level": "DEBUG",
+            "handlers": ["error_file_handler", "debug_file_handler"],
+        },
+    }
+)
+
+USERS = [
+    {"name": "zhangsan"},
+    {"name": "lisi"},
+    {"name": "wangwu"},
+    {"name": "zhaoliu"}
+]
+
+class Users(Resource):
+    def __init__(self, **kwargs):
+        self.logger = kwargs.get('logger')
+
+    def get(self):
+        return jsonify(USERS)
+
+    def post(self):
+        args = reqparse.RequestParser() \
+            .add_argument('name', type=str, location='json', required=True, help="名字不能为空") \
+            .parse_args()
+
+        self.logger.debug(args)
+
+        if args['name'] not in USERS:
+            USERS.append({"name": args['name']})
+
+        return jsonify(USERS)
+
+    def delete(self):
+        USERS = []
+        return jsonify(USERS)
+
+
+class UserId(Resource):
+    def __init__(self, **kwargs):
+        self.logger = kwargs.get("logger")
+
+    def get(self, userid):
+        return jsonify(
+            {"name": USERS[int(userid)].get("name")}
+        )
+
+
+app = Flask(__name__)
+api = Api(app, default_mediatype="application/json")
+
+api.add_resource(Users, '/users', resource_class_kwargs={
+    "logger": logging.getLogger('/Users')
+})
+
+api.add_resource(UserId, '/user/<userid>', resource_class_kwargs={
+    "logger": logging.getLogger('/UserId')
+})
+
+app.run(host='0.0.0.0', port=5001, use_reloader=True, debug=True)

Flask-16-restful/requirements.txt

@@ -0,0 +1,2 @@
+flask
+flask-restful

README.md

@@ -14,4 +14,5 @@
 12. [项目部署](https://xugaoxiang.com/2020/07/21/flask-12-deployment/)
 13. [常用项目结构](https://xugaoxiang.com/2020/08/19/flask-13-project-struture/)
 14. [蓝图](https://xugaoxiang.com/2020/08/24/flask-14-blueprint/)
-15. [日志](https://xugaoxiang.com/2020/08/25/flask-15-logging/)
+15. [日志](https://xugaoxiang.com/2020/08/25/flask-15-logging/)
+16. [RESTful-API](https://xugaoxiang.com/2020/08/26/flask-16-restful-api/)