python flask demo

python flask demo

vi hello.py

from flask import Flask,request,jsonify
app=Flask(__name__)

@app.route(\'/\')
def hello_flask():
    return \"<h1>hello, Flask!</h1>\"

@app.route(\'/test\', methods=[\'POST\'])
def post_Data():
    print(\'hh\')
    postdata = request.form[\'id\']
    recognize_info = {\'id\': postdata, \'info\': \'recv:\'}
    return jsonify(recognize_info), 201

@app.route(\'/user/<u_id>\')
def user_info(u_id):
        return {
              \"msg\":\"success\",
              \"data\":{
                \"id\": u_id,
                \"username\": \'yuz\',
                \"age\": 18
          }
        }
if __name__==\'__main__\':
    app.debug=True
    app.run(host=\'0.0.0.0\',port=5000)

来源：https://blog.csdn.net/wowocpp/article/details/123257399
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