{"AreaMax": { "schema":[ {"name":"AREA","type":"string"}, {"name":"ADCD","type":"string"}, {"name":"VAL","type":"decimal"}, {"name":"STNM","type":"string"}, {"name":"row","type":"long"} ], "data":[ {"AREA":"洪洋乡","ADCD":"350123201000000","VAL":"2.0","STNM":"厝坪-气象","row":"1"}, {"AREA":"霍口畲族乡","ADCD":"350123203000000","VAL":"1.0","STNM":"斌溪水库-防汛","row":"1"}, {"AREA":"白塔乡","ADCD":"350123200000000","VAL":"1.0","STNM":"苏区水库-水文","row":"1"}, {"AREA":"凤山镇","ADCD":"350123100000000","VAL":"1.0","STNM":"罗源-防汛","row":"1"}, {"AREA":"松山镇","ADCD":"350123101000000","VAL":"1.0","STNM":"松山围垦-防汛","row":"1"}, {"AREA":"西兰乡","ADCD":"350123202000000","VAL":"0.0","STNM":"洋坪-防汛","row":"1"}, {"AREA":"鉴江镇","ADCD":"350123105000000","VAL":"0.0","STNM":"碧里-气象","row":"1"} ]},"AreaAvg":{"data":[ {"AREA":"洪洋乡","AVGVAL":"1"}, {"AREA":"霍口畲族乡","AVGVAL":"0.5"}, {"AREA":"白塔乡","AVGVAL":"0.5"}, {"AREA":"凤山镇","AVGVAL":"0.5"}, {"AREA":"松山镇","AVGVAL":"1"}, {"AREA":"西兰乡","AVGVAL":"0.0"}, {"AREA":"鉴江镇","AVGVAL":"0.0"} ]}} 以上是数据源javascript 获取jason值var jsonData;$.ajax({ type: "Get", //请求的方法 url: "../public/dataaccess/rain/RainAreaMaxDataProvider.ashx?adomParameter=" + Math.floor(Math.random() * 1000 + 1), //要传递参数使用Ajax进行处理的类名称 dataType: "text", //返回的数据类型 global: false, //Ajax的范围 async: false, //异步执行 //成功情况下的处理 success: function (strReult) { jsonData=eval("("+strReult+")"); // var f= jsonData.AreaMax.data[0].AREA; }, //失败情况下的处理 error: function () { alert("Ajax请求数据失败!"); } });//循环读取 for(var i=0;i<jsonData.AreaMax.data.length;i++){ rainAreaMaxHtml+=jsonData.AreaMax.data[i].AREA+jsonData.AreaMax.data[i].STNM+jsonData.AreaMax.data[i].VAL; }
时间: 2024-09-25 18:46:55