var example = null;
var pers = null;
var form = null;
var contractId = localStorage.getItem("adjustRecordId")
layui.use(['layer', 'laydate', 'form'], function () {
form = layui.form;
form.render();
form.verify();
pers = checkPermission();
$(document).ready(function () {
init(); // 初始化表格
});
});
function init() {
example =
$('#dt-table').DataTable({
"searching": false,
"processing": true, //加载数据时显示进度状态
"serverSide": true,
"pagingType": "full_numbers", //首页|尾页
"language": {
"url": ctxPath + "/js/plugin/datatables/Chinese.lang"
},
"ajax": {
"url": ctxPath + "/teamSmallBagDryTreaty/getUpdateRecordList",
"type": "post",
"data": function (d) {
d.contractId = contractId;
},
"error": function (xhr, textStatus, errorThrown) {
var msg = xhr.responseText;
console.log(msg);
var response = JSON.parse(msg);
var code = response.code;
var message = response.message;
if (code == 400) {
layer.msg(message);
} else if (code == 401) {
localStorage.removeItem("token");
layer.msg("token过期，请先登录", {shift: -1, time: 1000}, function () {
location.href = ctxPath + '/login.html';
});
} else if (code == 403) {
console.log("未授权:" + message);
layer.msg('未授权');
} else if (code == 500) {
console.log('系统错误：' + message);
}
}
},
"lengthMenu": [[10, 20, 50], [10, 20, 50]], // 设置每页显示数据量选项
"drawCallback": function () {
// alert( '表格重绘了' );
var thisDataTable = $('#dt-table').DataTable();
$(".pagination").append("" +
"到 页" +
"确认");
//点击按钮跳转指定页数
$('#dataTable-btn').click(function (e) {
if ($("#changePage").val() && $("#changePage").val() > 0) {
var redirectpage = $("#changePage").val() - 1;
} else {
var redirectpage = 0;
}
thisDataTable.page(redirectpage).draw('page');
});
//敲击回车键跳转指定页数
$("#changePage").keypress(function (e) {
if (event.keyCode == 13) {
if ($("#changePage").val() && $("#changePage").val() > 0) {
var redirectpage = $("#changePage").val() - 1;
} else {
var redirectpage = 0;
}
thisDataTable.page(redirectpage).draw('page');
}
});
},
"dom": "<'dt-toolbar'r>t<'dt-toolbar-footer'<'col-sm-4 col-xs-4 hidden-xs'i><'col-xs-8 col-sm-8' p v>><'dt-table-length'l>",
"columns": [
{
"width": "5%",
"orderable": false,
data: function (row, type, set, meta) {
var c = meta.settings._iDisplayStart + meta.row + 1;
return c;
}
},
{
"data": "", "orderable": false, "defaultContent": "", width: "130px",
"render": function (data, type, row) {
var type = row['type'];
if (type == 1) {
return "作业范围调整";
} else if (type == 2) {
return "作业内容调整";
} else if (type == 3) {
return "作业期限调整";
} else if (type == 4) {
return "协议价调整";
}
}
},
{
"data": "",
"orderable": false,
"defaultContent": "",
"render": function (data, type, row) {
try {
const beforeData = JSON.parse(row.beforeData || '{}');
const t = row.type;
if (t == 2 && beforeData.gxInfo) {
// 作业内容 - 更改前
return beforeData.gxInfo.replace(/\n/g, '
');
} else if (t == 3 && isValidTimestamp(beforeData.plan_start_time) && isValidTimestamp(beforeData.plan_end_time)) {
// 作业期限 - 更改前
return `开始时间: ${timestampToDateString(beforeData.plan_start_time)}
结束时间: ${timestampToDateString(beforeData.plan_end_time)}`;
} else if (t == 4 && beforeData.contract_money) {
// 协议价 - 更改前
return `小写金额: ${beforeData.contract_money}
大写金额: ${beforeData.contract_money_max || ''} `;
} else if (t == 1 && Array.isArray(beforeData.gxList)) {
// 工序桩位 - 更改前
let html = '';
beforeData.gxList.forEach(item => {
html += `包干工序: ${item.gxName}
桩位: ${item.gxZw}
`;
});
return html || '无变更';
} else {
return '暂无数据';
}
} catch (e) {
console.error("beforeData 解析失败", e);
return '解析失败';
}
}
},
{
"data": "",
"orderable": false,
"defaultContent": "",
"render": function (data, type, row) {
try {
const afterData = JSON.parse(row.afterData || '{}');
const t = row.type;
if (t == 2 && afterData.gxInfo) {
// 作业内容 - 更改后
return afterData.gxInfo.replace(/\n/g, '
');
} else if (t == 3 && afterData.plan_start_time && afterData.plan_end_time) {
// 作业期限 - 更改后
return `开始时间: ${timestampToDateString(afterData.plan_start_time)}
结束时间: ${timestampToDateString(afterData.plan_end_time)}`;
} else if (t == 4 && afterData.contract_money) {
// 协议价 - 更改后
return `小写金额: ${afterData.contract_money}
大写金额: ${afterData.contract_money_max || ''}`;
} else if (t == 1 && Array.isArray(afterData.gxList)) {
// 工序桩位 - 更改后
let html = '';
afterData.gxList.forEach(item => {html += `包干工序: ${item.gxName}
桩位: ${item.gxZw}
`;});
return html || '无变更';
} else {
return '暂无数据';
}
} catch (e) {
console.error("afterData 解析失败", e);
return '解析失败';
}
}
},
{"data": "operUser", "orderable": false, "defaultContent": ""},
{"data": "operTime", "orderable": false, "defaultContent": ""},
{
"data": "",
"defaultContent": "",
"orderable": false,
"width": "10%",
"render": function (data, type, row) {
var id = row['id'];
var html = '';
html += buttonBeforeView(id, "", pers);
html += buttonAfterView(id, "", pers);
return html;
}
},
],
"order": [] //在栏目列上显示排序功能
});
}
// 判断是否为有效时间戳（数字且大于0）
function isValidTimestamp(ts) {
return typeof ts === 'number' && ts > 0 && !isNaN(ts);
}
// 时间戳转 yyyy-MM-dd 字符串
function timestampToDateString(timestamp) {
const date = new Date(parseInt(timestamp));
const year = date.getFullYear();
const month = ('0' + (date.getMonth() + 1)).slice(-2);
const day = ('0' + date.getDate()).slice(-2);
return `${year}-${month}-${day}`;
}
function buttonBeforeView(id, permission, pers) {
if (permission != "") {
if ($.inArray(permission, pers) < 0) {
return "";
}
}
var btn = $("");
return btn.prop("outerHTML");
}
function buttonAfterView(id, permission, pers) {
if (permission != "") {
if ($.inArray(permission, pers) < 0) {
return "";
}
}
var btn = $("");
return btn.prop("outerHTML");
}
function downloadContract(id,downloadType){
var url = ctxPath + "/teamSmallBagDryTreaty/downloadContract?updateId=" + id + "&downloadType="+ downloadType + "&token=" + token;
var link = document.createElement("a");
link.href = url;
link.download ; // 设置文件名并指定为 .pdf
document.body.appendChild(link);
link.click();
document.body.removeChild(link);
}