Flask获取传参的方式

第一种方法：

配置：

from flask import Flask
from flask import request
from flask import jsonify
from flask_cors import CORS
import json
app = Flask(__name__)
CORS(app)
@app.route('/service/<servicename>&<env>')
def loader(servicename, env):
        return servicename+"|"+env
if __name__ == '__main__':
    app.run(host='0.0.0.0', port=8080)

调用：

http://127.0.0.1:8080/service/orders&prod

第二种方法：

配置：

from flask import Flask
from flask import request
from flask import jsonify
from flask_cors import CORS
import json
app = Flask(__name__)
CORS(app)
@app.route('/service', methods=['get'])
def loader():
        servicename = request.values.get("servicename")
        env = request.values.get("env")
        return servicename+"|"+env
if __name__ == '__main__':
    app.run(host='0.0.0.0', port=8080)

调用：

http://127.0.0.1:8080/service?servicename=order&env=sit

第三种方法：

配置：

from flask import Flask
from flask import request
from flask import jsonify
from flask_cors import CORS
import json
app = Flask(__name__)
CORS(app)
@app.route('/service', methods=["POST"])
def loader():
        data = request.get_data()
        new_data = json.loads(str(data, encoding="utf-8"))
        return jsonify(new_data)
if __name__ == '__main__':
    app.run(host='0.0.0.0', port=8080)

调用：

curl -X POST -d '{"servicename": "orders","env": "prod"}' http://10.10.30.135:8080/service