from flask import Flask

from flask import jsonify

from flask import request

from werkzeug.routing import BaseConverter

app = Flask(__name__)

#重新定义url匹配规则

class RegexConverter(BaseConverter):

    def __init__(self, url, *args):

        self.url = url

        self.regex = args[0]

app.url_map.converters['regex'] = RegexConverter

#请求地址映射

@app.route('/index',methods=['POST'])

def test_post():

    #定义响应结果集

    resultMap = {}

    #获取post请求参数

    a = request.json['a']

    b = request.json['b']

    #如果参数必填就要加上

    if a and b:

        if a == b:

            resultMap['ret_code'] = 200

            resultMap['ret_info'] = '成功'

            #返回json格式的

            return jsonify(resultMap)

        else:

            resultMap['ret_code'] = 500

            resultMap['ret_info'] = '失败'

            return jsonify(resultMap)

    else:

        resultMap['ret_code'] = 500

        resultMap['ret_info'] = '缺少请求参数'

        return jsonify(resultMap)

#万能url可以接收所有进入这个服务的请求

@app.route('/<regex(r"[\w\W]*"):url>',methods=['GET'])

def test_get(url):

    resultMap = {}

    c = request.args.get('c')

    d = request.args.get('d')

    if c and d:

        if c != d:

            resultMap['ret_code'] = 200

            resultMap['ret_info'] = 'c和d不相等哟'

            return jsonify(resultMap)

        else:

            resultMap['ret_code'] = 500

            resultMap['ret_info'] = 'c和d相等啦啦啦啦啦'

            return jsonify(resultMap)

    else:

        resultMap['ret_code'] = 500

        resultMap['ret_info'] = '缺少请求参数'

        return jsonify(resultMap)

if __name__ == '__main__':

    app.run(debug=True,port=505)