81 lines
1.8 KiB
JavaScript
81 lines
1.8 KiB
JavaScript
/**
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* 网址：www.rockoa.com
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* 异步url使用
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*/
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var queue = {
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addqueuearr:[],
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yunoi:0,
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yunbool:false,
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callback:false,
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//添加返回对应序号
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add:function(cans){
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if(!cans)cans={};
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var url = cans.url;
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if(!url)return -1;
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cans.url = url;
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this.addqueuearr.push(cans);
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if(!this.yunbool)this.runqueue(this.yunoi);//开始运行
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return this.addqueuearr.length-1;
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},
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//运行
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runqueue:function(i){
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this.yunbool = true;
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var da = this.addqueuearr[i];
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if(!da)return;
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$.ajax({
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type:'get',url:da.url,
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success:function(str){
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if(da.success)da.success(str, da, i);
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queue.nextqueue();
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},
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error:function(e){
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var str = '处理出错:'+e.responseText+''
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if(da.error)da.error(str, da, i);
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queue.nextqueue();
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}
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});
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},
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clearqueue:function(){
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this.addqueuearr=[];
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this.yunoi=0;
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this.yunbool=false;
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this.callback=false;
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},
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nextqueue:function(){
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this.addqueuearr[this.yunoi]=false;
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var len = this.addqueuearr.length;
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var oi = this.yunoi+1;
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this.yunoi=oi;
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if(oi<len){
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this.runqueue(oi);
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}else{
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this.yunbool=false;
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this.callback=false;
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}
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},
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//发送一组地址:
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addlist:function(darr,funb, lxs){
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var oi=0,zong=darr.length,i,bers;
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if(!lxs)lxs='处理';
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this.callback=false;
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if(!funb)funb=function(){};
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if(zong>0)js.msg('wait',''+lxs+'中(<span id="chulsss">0%</span>)...',0);
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for(i=0;i<zong;i++){
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bers = function(str){
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oi++;
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var bili = (oi/zong)*100;
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$('#chulsss').html(''+js.float(bili)+'%');
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if(bili==100){
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js.msg('success',''+lxs+'完成');
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funb();
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}
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if(queue.callback){
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queue.callback(str, bili);
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}
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};
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queue.add({url:darr[i],success:bers,error:bers});
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}
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}
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} |