正则求助

Relieved

{"code":200,"msg":"操作成功","result":[{"buy":1.8300,"change":0.0400,"cnyPrice":1.8287,"createTime":1531272481000
,"dict":{"code":"wkj","name":"玩客家","rate":0.0000,"status":1,"url":"http://www.wkj.link/?invit=JLIUSD"
,"urls":"http://www.wkj.link/Ajax/getJsonTop?market=wkb_cny"},"mark":1,"sell":1.8310,"status":1,"total"
:null,"turnover":4261007.8900},{"buy":1.8100,"change":-1.1400,"cnyPrice":1.8190,"createTime":1531272481000
,"dict":{"code":"wkebi","name":"玩客币网(秒充提)","rate":0.0000,"status":1,"url":"http://wx4.sinaimg.cn/large
/7250eae9gy1fs4q0eo8ukj20hs0s046s.jpg","urls":"http://wkbtool.ityizu.com/api.aspx"},"mark":1,"sell":1
.7700,"status":1,"total":null,"turnover":1089194.0000},{"buy":1.8340,"change":0.4900,"cnyPrice":1.8340
,"createTime":1531272480000,
"dict":{"code":"otc","name":"66OTC(免手续费)","rate":0.0000,"status":1,"url"
:"https://www.66otc.com/register?ref=BGaJGxO5ZD&hmsr=%E8%9C%9C%E7%BD%90%E6%8A%95%E6%94%BE&hmpl=&hmcu
=&hmkw=&hmci=","urls":"https://api.66otc.com/api/ticker?symbol=wkc"},"mark":1,"sell":1.8390,"status"
:1,"total":null,"turnover":833154.6400},{"buy":null,"change":-1.6700,"cnyPrice":1.7700,"createTime":1531272481000
,"dict":{"code":"wkcmain","name":"玩客大陆-送5链克","rate":0.0000,"status":1,"url":"http://wkcmain.com/","urls"
:"http://wkcmain.com/Ajax/allcoin?t="},"mark":1,"sell":null,"status":1,"total":569731.4900,"turnover"
:321882.2000},{"buy":1.8200,"change":0.0000,"cnyPrice":1.8200,"createTime":1531272481000,"dict":{"code"
:"china-wkb","name":"玩家网","rate":10.0000,"status":1,"url":"http://www.chinawkb.pro/?invit=XVUPRJ","urls"
:"http://wjwapi.moduointerface.com/public/allMarketTradeData"},"mark":1,"sell":1.8300,"status":1,"total"
:null,"turnover":78862.0000},{"buy":1.8401,"change":0.0000,"cnyPrice":1.8496,"createTime":1531272480000
,"dict":{"code":"nb","name":"NB.cc","rate":0.0000,"status":1,"url":"http://www.NB.cc/register.jsp?r=6"
,"urls":"http://nb.cc/indexMarketRefresh.jsp?sort=default&r=0.3494332426121878"},"mark":1,"sell":1.8496
,"status":1,"total":null,"turnover":224.0000}],"success":true}




用正则表达式取出"name":  "mark":1,"sell":   :1,"total":null,"turnover":  的值

易正易则

json解析就可以

20401314a

想取什么？没看懂

Relieved

20401314a 发表于 2018-7-11 11:18
想取什么？没看懂

{"code":"wkj","name":"玩客家","rate":0.0000,"status":1,"url":"http://www.wkj.link/?invit=JLIUSD"
,"urls":"http://www.wkj.link/Ajax/getJsonTop?market=wkb_cny"},"mark":1,"sell":1.8310,"status":1,"total"
:null,"turnover":4261007.8900},{"buy":1.8100,"change":-1.1400,"cnyPrice":1.8190,"createTime":1531272481000
,"dict":

对应的是  玩客家     1.8310   和 4261007.8900

大司命

1. "name":"(.*?)"[\s\S]*?"mark":(\d+),"sell":([\d\.]+),[\s\S]*?"total":(.*?),"turnover":([\d\.]+)

复制代码

Relieved

易正易则 发表于 2018-7-11 11:20
json解析就可以

模块能发下吗

易正易则

qq945224099 发表于 2018-7-11 11:26
模块能发下吗

批量提取，加个循环就可以啦

Relieved

qq945224099 发表于 2018-7-11 11:26
模块能发下吗

好的 谢谢老师