ajax往后台传递参数,ajax向后台 controller传递参数

function saveReportData(fileName,fileID) {

console.log("fileName="+fileName);

$.ajax({

type : 'post',

url : '${ctx}/reportmanage/specialReportManage/saveReportData',

data:{'srFileName':fileName,"srFileID":fileID},

traditional : true,

async : false,

success : function(result){

},

error : function(result){

}

});

}

接收方式两种

说明：ajax的data参数名称(红色标识)必须和@RequestParam中的参数名称保持一致

@RequestMapping(value = "saveReportData")

@ResponseBody

public String saveReportData(@RequestParam(value = "srFileName", defaultValue = "") String FileName,

@RequestParam(value = "srFileID", defaultValue = "") String FileID) throws IOException {

specialReportManageService.saveReportData(FileName, FileID);

return "";

}

说明：如果没有添加@RequestParam，函数的参数名称必须和ajax中的参数名称一致

public String saveReportData( String srFileName,String srFileID) throws IOException {

specialReportManageService.saveReportData(FileName, FileID);

return "";

}

[前端ajax异步传值以及后端接收参数的几种方式]附加一条详细链接：