我是使用JSON的新手。在订阅web服务时,我收到如下所示的json响应。解析JSON响应
1024760833990-36891Customercustomer realtime20110914 10:48:10NNNYYYYN{"hostName":"uat91w82m7","data":{"view":{"columnValues":[{"DisplaySymbol":"MSFT Jan 19 '13 $35 Call","Symbol":"MSFT--130119C00035000","Quantity":1.0,"Price":0.71,"ChangeValue":0.01,"ChangePercentage":1.41,"DaysGainValue":1.0,"PriceAdjusted":false}],"columnHeaderCodes":[1,2,3,4,11,5],"viewName":null,"quoteType":0,"accountNumber":"39903689","asOfDate":1316022555984,"totalMarketValue":"71.0","todaysGainValue":"1.0","annualGainValue":"0.0","pagination":{"nextPositionMarker":"","pageNumber":1,"posPerPage":500,"posDetailPerPage":50,"totalNumberofPositions":1,"markerLength":0},"viewType":3,"portfolioId":null,"customView":false,"displayNetWorth":1,"groupOptions":"G0","viewID":null,"widgetType":null,"columnHeaders":null,"totalPositionCount":0,"easternDaylight":true,"widget":false}},"smUser":"102476083","success":true,"sysdate":1316022555992,"message_info":null,"message_type":null}
我想在我的页面上显示某些参数。所以我如何解析它。
回答:只需通过PHP或任何其他服务器端脚本删除1024760833990-36891Customercustomer realtime20110914 10:48:10NNNYYYYN
,他们将其解析为jQuery,我敢肯定它会完成这项工作。
参见例如jQuery文档中的getJSON()示例http://api.jquery.com/jQuery.getJSON/ –
假设您使用的是jQuery - 如果您不是,请发布您正在使用的库(例如Prototype ,Mootools等) – Joe
[JSON.parse](https://developer.mozilla.org/en/JavaScript/Reference/Global_Objects/JSON/parse) –