var AddEchartsData = function () {
var Url = _url + "sys/coupler/getEchartsCouplerNative";
$.ajax({
type: "GET",
url: Url,
dataType: "json",
contentType: "application/x-www-form-urlencoded;charset=UTF-8",
success: (json)=>{
alert(json);
alert(JSON.stringify(json));
//存在问题：打印json格式为[object,object],共51条数组；但打印JSON.stringify(json)，
//数据变为30条，且第30条信息显示不全
xAxisData = [];//x轴数据
BaseINData = [];
BaseOUTData = [];
FurnaceINData = [];
FurnaceOUTData = [];
ZROWData = [];
if(json!=null&&json.length>0){
for (var i=0;i<json.length;i++)
{
//alert(json[i])
if(json[i]!=""||json[i]!==undefined||json[i]!==null){
xAxisData.push(json[i].coupeZero.trim());
BaseINData.push(json[i].baseIN);
BaseOUTData.push(json[i].baseOUT);
FurnaceINData.push(json[i].FurnaceIN);
FurnaceOUTData.push(json[i].FurnaceOUT);
ZROWData.push(json[i].row);}
}
}
alert(FurnaceINData);
alert(FurnaceOUTData);
alert(xAxisData);
alert(BaseINData);
alert(BaseOUTData);
alert(ZROWData);
myChart.setOption({
series: [
{
name: '内侧底板温度',
data: BaseINData
},
{
name: '外侧底板温度',
data: BaseOUTData
},
{
name: '炉内内侧温度',
data: FurnaceINData
},
{
name: '炉内外侧温度',
data: FurnaceOUTData
},
{
name: '对应ROW号',
data: ZROWData
}
],
title: {
text: 'SRAF1热电偶实时监控',
x:'center',
y:'5px',
left:'center'
},
xAxis: [
{
data: xAxisData
}
]
});
},
error: function (error) {
toast("调用出错" + error.responseText);
}
});
};
alert(json);时，显示[object,object]
alert(xAxisData);alert(BaseINData);alert(BaseOUTData);alert(ZROWData);这4个有值，赋值成功了
alert(FurnaceINData);alert(FurnaceOUTData)这2个显示undefined，什么原因呢？
