var data = []; var files = document.getElementById("index-info-file").files; var reg = new RegExp(".*,\".*,.*\"$"); if(files.length) { var file = files[0]; var reader = new FileReader(); if(typeof FileReader == 'undefined') { layer.alert("你的浏览器不支持FileReader接口!", {title: "提示", skin: "layui-layer-molv"}); return; } reader.readAsText(file); reader.onload = function(val) { var relArr = this.result.split("\r\n"); if(!$.isEmptyObject(relArr) && relArr.length > 1) { for(var key = 1, len = relArr.length; key < len; key++) { var values = relArr[key]; if(reg.test(values)) { layer.alert("文件内容中有英文逗号,麻烦修改后再上传,含有英文逗号的内容是:" + values, {title: "提示", skin: "layui-layer-molv"}); return; } if(!$.isEmptyObject(values)) { var obj = {}; var objArr = values.split(","); obj["name"] = objArr[0]; obj["fieldName"] = objArr[1]; obj["targetStepName"] = objArr[2]; var originalStepName = objArr[3]; if (!$.isEmptyObject(originalStepName)){ originalStepName = originalStepName.replace(/,/g, ","); } obj["originalStepName"] = originalStepName; obj["unitId"] = objArr[4]; obj["dataTypeId"] = objArr[5]; obj["dataFormatTypeId"] = objArr[6]; obj["priorityId"] = objArr[7]; obj["dataTimeId"] = objArr[8]; obj["description"] = objArr[9]; data.push(obj); } } } $("#index-expander-table").bootstrapTable("load", data); $("#upload-index-file").modal("hide"); } }
前端读取csv文件内容
最新推荐文章于 2025-07-13 11:13:08 发布