Python+Flask之数据库接口的编写

# -*- coding: utf-8 -*-
import pymysql
import os
import json
#from flask_cors import *

os.environ['NLS_LANG'] = 'SIMPLIFIED CHINESE_CHINA.UTF8'

from flask import Flask, request

app = Flask(__name__)


@app.route('/index1', methods=['GET'])
def indextest():
    inputData = request.args.get("inputData")
    data1 = getcontent(inputData)
    return data1


def getcontent(inputData):

    conn = pymysql.connect(
        host='*****',
        port=****,
        user='****',
        passwd='****',
    )
    selectlanguage = "SELECT * FROM manager_relation.relation_name where phone={}".format(inputData)
    cur = conn.cursor()
    cur.execute(selectlanguage)
    data = cur.fetchall()

    cur.close()
    print(len(data),data)
    results = []
    for i in range(len(data)):
        result = {'id':data[i][0], '名字':data[ i][1], '职位':data[ i][2],'联系方式':data[0][3]}
        results.append(result)

    return json.dumps(results, ensure_ascii=False, indent=4)  # 用于将字典形式的数据转化为字符串


if __name__ == '__main__':
    app.run(host='0.0.0.0', port=8080)