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萌新！怎么用JS遞歸發(fā)送AJAX請求十分感謝

JavaScript

ibeautiful 2019-08-21 13:31:41

functiononNetChange(){varnt=plus.networkinfo.getCurrentType();//這個是監(jiān)聽網(wǎng)絡(luò)信號if(nt=="2"||nt=="3"||nt=="5"||nt=="6"){mui.toast("在線模式");vartx=db.transaction("users",READ_WRITE);//本地存儲功能的代碼varstore=tx.objectStore("users");//本地存儲功能的代碼varindex=store.index("Ifnet");//本地存儲功能的代碼varreq=index.openCursor(IDBKeyRange.only("1"));//本地存儲功能的代碼req.onsuccess=function(evt){//本地查詢后成功的方法varres=evt.target.result;if(res){varnet=[res.value]for(j=0;j

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侃侃爾雅

TA貢獻1801條經(jīng)驗獲得超16個贊

遞歸實現(xiàn)的話感覺還是要用一個累加變量作為終止發(fā)送請求的標記，和你寫的循環(huán)的道理差不多if(res){varj=0functionrequest(){mui.ajax('http://XXXXX',{data:{tugwork_s_id:net[j].TUGWORK_S_ID,IsMooring:net[j].If_mooring,IsPickup:net[j].ISPICKUP,godate:net[j].Godate,startdate:net[j].Startdate,enddate:net[j].Enddate,backdate:net[j].Backdate},dataType:'json',type:'post',timeout:5000,success:function(res){console.log(JSON.stringify(res));},error:function(xhr,type,errorThrown){console.log('Update_local');}});j++if(jrequest()}}//調(diào)用函數(shù)開始遞歸request()}