def fun():
    # url = 'http://quote.eastmoney.com/sh600010.html?from=BaiduAladdin'
url_total = 'http://api.map.baidu.com/place/v2/search?q=景區&page_size=20&page_num=1&region=白山市&scope=2&output=json&ak=祕鑰'
response = requests.get(url_total)
    url_total_html = response.text
    # print(html)
 
    # print(type(html),type(response),html[10:15])
    # test1=html["total:[]"]
    # print(test1)
    # test2 ='total'
    # print(html.find(test2))
total_0=r'[\d]+'   #提取所有數字，構成list
result=re.compile(total_0)    #將正則表示式編譯成物件 其等價於result=re.compile(r'[\d]+')
    total_1=re.findall(result,url_total_html)    # 匹配物件，其等價total_1=result.findall(url_total_html)
    # print('\n',total_0,type(total_0),len(total_0))
 
    # print(total_1[1],type(total_0[1]))
    # print(int(total_1[1]),type(int(total_1[1])))
total_2=int(total_1[1])#提取後其為List,找到對應索引，將str轉int
    print(total_2)
    #f = open('total—city', 'w')
    #f.writelines(total_2)
    #f.close()
if __name__=='__main__':
    fun()