function storeDataWithExpiry(data, expiryMinutes) {
var item = {
data: data,
expiry: new Date().getTime() + (expiryMinutes * 60 * 1000)
};
localStorage.setItem('myDataWithExpiry', JSON.stringify(item));
}
function getDataWithExpiry() {
var itemStr = localStorage.getItem('myDataWithExpiry');
if (!itemStr) {
return null;
}
var item = JSON.parse(itemStr);
var now = new Date().getTime();
if (now > item.expiry) {
localStorage.removeItem('myDataWithExpiry');
return null;
}
return item.data;
}
function list(data){
var html='';
data.forEach(function (item,index) {
html+=`<li><a href="mkDetail.html?dpid=${item.deptId}"><h4>${item.deptName}</h4><p><span>${item.cityName?item.cityName:''}</span><span>${item.depttype}</span></p><p>${item.address}</p></a></li>`;
})
if(data.length!=0){$("#lista").html(html);$(".notip").hide();}else{$("#lista").html('');$(".notip").show();}
}
function getDate(){
var md5Hash = $.md5('sign字符串').toUpperCase();
//console.log(md5Hash);
$.ajax({
url:"接口地址",
dataType:"json",
//data:{deptId:'00001',sign:md5Hash},
async:true,
type:"POST",
success:function(r){
//storeDataWithExpiry(r, 360);
list(r.result);
localStorage.setItem('myDataWithExpiry', JSON.stringify(r));
},
error:function(){
alert('网络错误~');
}
})
}
getDate();
//数据本地化
var itemStr = localStorage.getItem('myDataWithExpiry');
var jsonData = [];
if(itemStr){
var mydata= JSON.parse(itemStr);
jsonData = mydata.result;
}
// 初始化渲染所有数据，jsonData是json数据
list(jsonData);
//数据筛选
var currentFilter = {cityName: "all",depttype: "all",mktSize:"all"};
$(".filter-cityName li").click(function() {
currentFilter.cityName = $(this).data("value");
filterData();
});
$(".filter-depttype li").click(function() {
currentFilter.depttype = $(this).data("value");
filterData();
});
$(".filter-mktSize li").click(function() {
currentFilter.mktSize = $(this).data("value");
filterData();
});
function filterData() {
var filteredData = jsonData.filter(function(item) {
var levelMatch = currentFilter.cityName === "all" || item.cityName === currentFilter.cityName;
var typeMatch = currentFilter.depttype === "all" || item.depttype === currentFilter.depttype;
var mktMatch = true;
if (currentFilter.mktSize !== "all") {
switch(currentFilter.mktSize) {
case "small":
mktMatch = item.mktSize >= 1 && item.mktSize <= 49;
break;
case "medium":
mktMatch = item.mktSize >= 50 && item.mktSize <= 99;
break;
case "large":
mktMatch = item.mktSize >= 100;
break;
}
}
return levelMatch && typeMatch && mktMatch;
});
list(filteredData);
}
//搜索
$("#searchBtn").on("click", function() {
performSearch();
});
$("#deptSearch").on("keypress", function(e) {
if (e.which === 13) {
performSearch();
}
});
function performSearch() {
var searchTerm = $("#deptSearch").val().trim().toLowerCase();
if (searchTerm === "") {
list(jsonData);
return;
}
var filteredData = jsonData.filter(function(item) {
return item.deptName.toLowerCase().includes(searchTerm);
});
list(filteredData);
}
