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This article mainly introduces "Code sharing in which asp. net threads obtain execution status through ajax when importing data in batches". In daily operations, I believe that many people have doubts about code sharing in which asp. net threads import data in batches and obtain execution status through ajax. The editor consulted all kinds of materials and sorted out simple and useful operation methods. Hope to answer "asp. net thread batch import data through the ajax to get the execution status of the code sharing" is helpful! Next, please follow the editor to study!

Code above: front-end page

Import data in bulk .pop _ body_con {width: 310px; position: fixed; top: 50%; left: 50%; margin-left:-150px; background: # eee; display:none;} .pop _ body_con .pop _ head {width: auto; padding: 10px 0; background: # fff;} .pop _ body_con .pop _ head a {display: block; color: # 717274; font-size: 12px; text-decoration: none; text-align: center } .pop _ box {width: auto; overflow: hidden; padding: 45px 10px;} .pop _ box .pop _ text {float: left;} .pop _ box .pop _ text p {padding: 0; margin: 0; font-size: 12px; line-height: 18px; color: # 717274;} .pop _ box .progress _ bar_con {float: left; width: 220px; position: relative; z-index: 2;} .pop _ box .progress _ bar_con p {margin: 0 Padding: 0; font-size: 12px; color: # fff; line-height: 18px; width: 100%; text-align: center; position: absolute; left: 0; top: 0; z-index: 4;} .pop _ box. Progress _ bar_con. Progress _ bar_start {width: 100%; height: 18px; background: # C4C0C0;} .pop _ box .progress _ bar_con. Progress _ bar_end {width: 16%; height: 18px; background: # 2bd35d Position: absolute; left: 0; top: 0; z-index: 3;} .pop _ box. Progress _ bar_con {float: left;} # loading-mask {width: 100%; height: 100%; position: fixed; top: 0px; left: 0px; z-index: 0; background-color: rgba (0,0,0, 0.34902); display: none;} var MyInterval (function () {$("# startImport") .click (function () {MyInterval = setInterval (getState, 1000);});}) Function getState () {$.ajax ({url: "test.aspx", type: "Post", data: {action: "getSession"}, success: function (msg) {if (msg! = "null") {msg = eval ('('+ msg +')'); if (msg.being = 100) {setProcessBar (1,1); $(".pop _ body_con"). Hide () $("# loading-mask"). Hide (); clearInterval (MyInterval);} else {$(".pop _ body_con"). Show (); $("# loading-mask"). Show (); setProcessBar (msg.being, msg.count)}) } function setProcessBar (exeFlag, exeMax) {$("# progressbar_text") .html (parseInt (roundFun (exeFlag / exeMax, 2) * 100) + "%"); $("# progressbar_bar") .attr ("style", "width:" + parseInt (roundFun (exeFlag / exeMax, 2) * 100) + "%;");} function roundFun (number, X) {X = (! X? 2: X) Return Math.round (number * Math.pow (10, X)) / Math.pow (10, X);} is importing... Do not operate!

Import Progress:

0%

Background page:

Using System.Linq;using System.Threading;using System.Web;using System.Web.Script.Serialization;using System.Web.UI;using System.Web.UI.WebControls;public partial class test: System.Web.UI.Page {protected void Page_Load (object sender, EventArgs e) {string action = Request.Form ["action"]; if (! string.IsNullOrEmpty (action)) {Hashtable temp = tmethod (); if (temp = = null) {Thread trd = new Thread (new ParameterizedThreadStart (insertData)) Trd.Start (action);} else {if (temp ["reCode"]. ToString () = "100") {Session.Remove ("process");}} JavaScriptSerializer ser = new JavaScriptSerializer (); String jsonStr = ser.Serialize (temp); Response.Write (jsonStr); Response.End ();} public Hashtable tmethod () {return (Hashtable) Session ["process"] } private void insertData (object obj) {string action = obj.ToString (); int tCount = 100; for (int I = 0; I < tCount; iTunes +) {Hashtable stateHash = setStateVal (0, I, tCount, action); Session ["process"] = stateHash; / / stored in session to facilitate sharing execution status Thread.Sleep;} Session ["process"] = setStateVal (100,tCount, tCount, action); Thread.CurrentThread.Abort () } private Hashtable setStateVal (int code, int beingV, int CountV, string action) {Hashtable stateHash = new Hashtable (); stateHash ["reCode"] = code; / / return status value stateHash ["being"] = beingV; / / executing value stateHash ["count"] = CountV; / / Total stateHash ["action"] = action; / / Total return stateHash;}

Ok, sharing complete!

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