function JSONToExcel(JSONData, FileName) {
//先转化json
var arrData = typeof JSONData != 'object' ? JSON.parse(JSONData) : JSONData;
var $excel = '<table>';
//设置表头
//设置表头
var $row = "<tr>";
let l = arrData.length;
if(l==0){
return
}
for(var i in JSONData[0]){
if(i=="key")
continue
$row += "<td>" + BankAttrCodeToString[i] + '</td>';
}
//换行
$excel += $row + "</tr>";
//设置数据
for (var i = 0; i < arrData.length; i++) {
var row = "<tr>";
for (var index in arrData[i]) {
if(index=="key")
continue
let t = arrData[i][index]
if(index=="date"){
t = new Date(t).toLocaleString()
}
if(index=="createTime"){
t = new Date(t).toLocaleString()
}
if(index=="isBlack"){
t = t?"是":"否"
}
if(index=="type"){
t = GetCashType[t]
}
if(index=="status"){
t = $LGetCashStatus[t]
}
row += '<td>' + t + '</td>';
}
$excel += row + "</tr>";
}
$excel += "</table>";
var excelFile = "<html xmlns:o='urn:schemas-microsoft-com:office:office' xmlns:x='urn:schemas-microsoft-com:office:excel' xmlns='http://www.w3.org/TR/REC-html40'>";
excelFile += '<meta http-equiv="content-type" content="application/vnd.ms-excel; charset=UTF-8">';
excelFile += '<meta http-equiv="content-type" content="application/vnd.ms-excel';
excelFile += '; charset=UTF-8">';
excelFile += "<head>";
excelFile += "<!--[if gte mso 9]>";
excelFile += "<xml>";
excelFile += "<x:ExcelWorkbook>";
excelFile += "<x:ExcelWorksheets>";
excelFile += "<x:ExcelWorksheet>";
excelFile += "<x:Name>";
excelFile += "{worksheet}";
excelFile += "</x:Name>";
excelFile += "<x:WorksheetOptions>";
excelFile += "<x:DisplayGridlines/>";
excelFile += "</x:WorksheetOptions>";
excelFile += "</x:ExcelWorksheet>";
excelFile += "</x:ExcelWorksheets>";
excelFile += "</x:ExcelWorkbook>";
excelFile += "</xml>";
excelFile += "<![endif]-->";
excelFile += "</head>";
excelFile += "<body>";
excelFile += $excel;
excelFile += "</body>";
excelFile += "</html>";
var uri = 'data:application/vnd.ms-excel;charset=utf-8,' + encodeURIComponent(excelFile);
var link = document.createElement("a");
link.href = uri;
link.style = "visibility:hidden";
link.download = FileName + ".xls";
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
}
注:JSONData格式[{key:value},{key:value},{key:value},{key:value}]