后台模拟数据：

$title = ['PZ0001'=>['xmsr','xmgz','xmjx'],'PZ0002'=>['xmsr','xmgz','xmjx'],'PZ0003'=>['xmsr','xmgz','xmjx']];$list = [['PZ0001'=>['xmsr'=>11,'xmgz'=>12,'xmjx'=>13],'PZ0002'=>['xmsr'=>1,'xmgz'=>2,'xmjx'=>3],'PZ0003'=>['xmsr'=>1,'xmgz'=>2,'xmjx'=>3]],['PZ0001'=>['xmsr'=>212,'xmgz'=>222,'xmjx'=>232],'PZ0002'=>['xmsr'=>12,'xmgz'=>22,'xmjx'=>32],'PZ0003'=>['xmsr'=>12,'xmgz'=>22,'xmjx'=>32]],['PZ0001'=>['xmsr'=>313,'xmgz'=>323,'xmjx'=>333],'PZ0002'=>['xmsr'=>13,'xmgz'=>23,'xmjx'=>33],'PZ0003'=>['xmsr'=>13,'xmgz'=>23,'xmjx'=>33]]];            $result = array("total" => count($list), "rows" => $list, "title" => $title);

JS代码：

table.on('load-success.bs.table', function (e, data) {    var e= 2;    var f=0;    var dataTitle = data.title;    console.log(dataTitle);        columnsData[0] = {field: 's_num', title: '工号',rowspan:2};    columnsData[1] = {field: 's_name', title: '姓名',rowspan:2};    for (i in dataTitle) {        columnsData[e] = {field: '', title: i,colspan:3};        e++;        columnsDatas[f] = {field: [i]+'.'+dataTitle[i][0], title: dataTitle[i][0]};        f++;        columnsDatas[f] = {field: [i]+'.'+dataTitle[i][1], title: dataTitle[i][1]};        f++;        columnsDatas[f] = {field: [i]+'.'+dataTitle[i][2], title: dataTitle[i][2]};        f++;    }    columnsDatass[0] = columnsData;    columnsDatass[1] = columnsDatas;        console.log(columnsDatass);});// 延时取得最新数据后触发刷新setTimeout(function (){    table.bootstrapTable('refreshOptions', {columns: columnsDatass});}, 2000);

效果图：

//20240523定时器更新数据var columnsData = new Array();var columnsDatas = new Array();var columnsDatass = new Array();var dataLoadStatus = false;table.on('load-success.bs.table', function (e, data) {    $(".btn-editone").data("area", ["90%","90%"]);    columnsData = new Array();    columnsDatas = new Array();    columnsDatass = new Array();    var e= 4;    var f=0;    var tableATitle = data.tableATitle;    var tableBTitle = data.tableBTitle;        columnsData[0] = {field: 'id', title: 'ID',rowspan:2};    columnsData[1] = {field: 'name', title: '名',rowspan:2};    columnsData[2] = {field: 'nickname', title: '人',rowspan:2};    columnsData[3] = {field: 'date', title: '日期',rowspan:2};    for (i in tableATitle) {        columnsData[e] = {field: '', title: tableATitle[i],colspan:2};        e++;        columnsDatas[f] = {field: [i]+'.'+[0], title: tableBTitle[i][0]};        f++;        columnsDatas[f] = {field: [i]+'.'+[1], title: tableBTitle[i][1]};        f++;    }    columnsData[e] = {field: 'operate', title: __('Operate'),rowspan:2, table: table, events: Table.api.events.operate, formatter: Table.api.formatter.operate}    columnsDatass[0] = columnsData;    columnsDatass[1] = columnsDatas;            if(data.total >= 0){        dataLoadStatus = true;                        }});// 延时取得最新数据后触发刷新// 设置定时器，每100ms执行一次函数let intervalId = setInterval(function() {  // 检查dataLoadStatus是否为true  if (dataLoadStatus) {    table.bootstrapTable('refreshOptions', {columns: columnsDatass});    // 如果为true，则停止定时器    clearInterval(intervalId);    console.log('数据加载完成，定时器已停止。');  }else{    console.log('定时器正在运行...');  }              }, 100);// 定时器最大等待时间40ssetTimeout(function (){    if (!dataLoadStatus) {        Toastr.error("数据加载超时失败！");        console.log('数据加载超时，定时器已停止。');        clearInterval(intervalId);    }}, 4000);

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