js调用

$("#fileInput1").uploadify({'uploader':'images/uploadify.swf','script':'uploadfile.aspx','cancelImg':'images/cancel.png','auto':false,'multi':true,'sizeLimit':1024*1024*1024*1,'simUploadLimit':1,//允许同时上传的个数'queueSizeLimit':5,//当允许多文件生成时，设置选择文件的个数，默认值：999 。'fileDesc':'请选择rar doc pdf文件',//提示'fileExt':'*.doc;*.pdf;*.rar',//要求'onSelectOnce':function(event,data){fileOkAndKiss(data);},'onCancel':function(event,queueId,fileObj,data){fileOkAndKiss(data);},'onProgress':function(event,queueId,fileObj,data){                  $("#showoldfileName").html("<table id='tablefile'><tr><td align=left>文件名</td><td>文件大小</td></tr></table>");//window.location.reload();//return;//上传时触发//完成百分比  当前上传多少  总工上传多少   上传速度（可以做判断 》1024 为M  小于则KB）//$("#sa").html(data.percentage+" % <br>"+Math.round(data.bytesLoaded/1024/1024)+"MB<br>"+Math.round(data.allBytesLoaded/1024/1024)+"MB<br>"+Math.round(data.speed)+"KB");},'onError':function(event,queueId,fileObj,errorObj)            {//错误时触发//错误的类型，有三种‘HTTP’, ‘IO’, or ‘Security’//错误的描述$("Span5").html(errorObj.type+"<br>"+errorObj.info).css("color","red");            },'onComplete':function(event,queueId,fileObj,response,data)            {                $("#Span2").html("剩余文件："+data.fileCount);//把路径放到数组里边  最后统一插入到数据库//var  t=response.split('*')[0]  //.split('~/')[1];vart=response.split('*')[0];if(t!="0")                {                    fs="<tr><td align=left>"+fileObj.name+"</td><td>"+fileBytehandle(fileObj.size)+"</td></tr>";                    $(fs).appendTo($("#tablefile"));                    fileArrayString+=t+','+fileObj.name+','+fileBytehandle(fileObj.size)+'!';                }

            },'onAllComplete':function(event,data){//提交到数据库vara=QLflow.savaFile(fileArrayString,tmpid,ndid,nuid);if(a==0)                    alert("上传文件失败");//上传完毕 然后清空fileArrayString="";//提示总工上传的个数  已上传的  错误的  最后提示正确的已插入的数据库中}

        });

c#代码

protectedvoidPage_Load(objectsender, EventArgs e)    {        Server.Execute("LoginAPI.aspx");try{//获取上传的文件数据HttpPostedFile file=Request.Files["Filedata"];stringfileName=file.FileName;//由于不同浏览器取出的FileName不同（有的是文件绝对路径，有的是只有文件名），故要进行处理if(fileName.IndexOf('\\')>-1)                {                fileName=fileName.Substring(fileName.LastIndexOf('\\')+1);            }elseif(fileName.IndexOf('/')>-1)            {                fileName=fileName.Substring(fileName.LastIndexOf('/')+1);            }//上传的目录stringuploadDir="~/upload/";//上传的路径stringuploadPath=uploadDir+Guid.NewGuid()+fileName.Replace(",","(逗号)");//保存到数据库//保存文件file.SaveAs(Server.MapPath(uploadPath));//下面这句代码缺少的话，上传成功后上传队列的显示不会自动消失//Response.Write("1");Response.Write(uploadPath+"*");        }catch{            Response.Write("0*");        }    }

html

<divclass="tob"><tableid="ft"cellpadding="0"cellspacing="0"border="1"style="top:10px; position:relative; width:90%; text-align:center;"><tr><td>项目名称</td><td><inputid="Text21"type="text"readonly/></td></tr><trid="upfile"><td>上传设计文档</td><td><br/><spanid="Span0"></span>&nbsp;&nbsp;&nbsp;&nbsp;<spanid="Span1"></span>&nbsp;&nbsp;&nbsp;&nbsp;<spanid="Span2"></span>&nbsp;&nbsp;&nbsp;&nbsp;<spanid="Span5"></span><br/><divid="fileInput1"></div><ahref="javascript:$('#fileInput1').uploadifyUpload()">上传</a>|<ahref="javascript:$('#fileInput1').uploadifyClearQueue()">取消上传</a></td></tr><tr><td>已上传的设计文档</td></tr></table></div>

jquery.uploadify.v2.1.0.min.js

//if(jQuery){(function(a){a.extend(a.fn,{uploadify:function(b){a(this).each(function(){settings=a.extend({id:a(this).attr("id"),uploader:"uploadify.swf",script:"uploadify.php",expressInstall:null,folder:"",height:30,width:110,cancelImg:"cancel.png",wmode:"opaque",scriptAccess:"sameDomain",fileDataName:"Filedata",method:"POST",queueSizeLimit:999,simUploadLimit:1,queueID:false,displayData:"percentage",onInit:function(){},onSelect:function(){},onQueueFull:function(){},onCheck:function(){},onCancel:function(){},onError:function(){},onProgress:function(){},onComplete:function(){},onAllComplete:function(){}},b);var e=location.pathname;e=e.split("/");e.pop();e=e.join("/")+"/";var f={};f.uploadifyID=settings.id;f.pagepath=e;if(settings.buttonImg){f.buttonImg=escape(settings.buttonImg)}if(settings.buttonText){f.buttonText=escape(settings.buttonText)}if(settings.rollover){f.rollover=true}f.script=settings.script;f.folder=escape(settings.folder);if(settings.scriptData){var g="";for(var d in settings.scriptData){g+="&"+d+"="+settings.scriptData[d]}f.scriptData=escape(g.substr(1))}f.width=settings.width;f.height=settings.height;f.wmode=settings.wmode;f.method=settings.method;f.queueSizeLimit=settings.queueSizeLimit;f.simUploadLimit=settings.simUploadLimit;if(settings.hideButton){f.hideButton=true}if(settings.fileDesc){f.fileDesc=settings.fileDesc}if(settings.fileExt){f.fileExt=settings.fileExt}if(settings.multi){f.multi=true}if(settings.auto){f.auto=true}if(settings.sizeLimit){f.sizeLimit=settings.sizeLimit}if(settings.checkScript){f.checkScript=settings.checkScript}if(settings.fileDataName){f.fileDataName=settings.fileDataName}if(settings.queueID){f.queueID=settings.queueID}if(settings.onInit()!==false){a(this).css("display","none");a(this).after('<div id="'+a(this).attr("id")+'Uploader"></div>');swfobject.embedSWF(settings.uploader,settings.id+"Uploader",settings.width,settings.height,"9.0.24",settings.expressInstall,f,{quality:"high",wmode:settings.wmode,allowScriptAccess:settings.scriptAccess});if(settings.queueID==false){a("#"+a(this).attr("id")+"Uploader").after('<div id="'+a(this).attr("id")+'Queue" class="uploadifyQueue"></div>')}}if(typeof(settings.onOpen)=="function"){a(this).bind("uploadifyOpen",settings.onOpen)}a(this).bind("uploadifySelect",{action:settings.onSelect,queueID:settings.queueID},function(j,h,i){if(j.data.action(j,h,i)!==false){var k=Math.round(i.size/1024*100)*0.01;var l="KB";if(k>1000){k=Math.round(k*0.001*100)*0.01;l="MB"}var m=k.toString().split(".");if(m.length>1){k=m[0]+"."+m[1].substr(0,2)}else{k=m[0]}if(i.name.length>20){fileName=i.name.substr(0,20)+"..."}else{fileName=i.name}queue="#"+a(this).attr("id")+"Queue";if(j.data.queueID){queue="#"+j.data.queueID}a(queue).append('<div id="'+a(this).attr("id")+h+'" class="uploadifyQueueItem"><div class="cancel"><a href="javascript:jQuery(\'#'+a(this).attr("id")+"').uploadifyCancel('"+h+'\')"><img src="'+settings.cancelImg+'" border="0" /></a></div><span class="fileName">'+fileName+" ("+k+l+')</span><span class="percentage"></span><div class="uploadifyProgress"><div id="'+a(this).attr("id")+h+'ProgressBar" class="uploadifyProgressBar"><!--Progress Bar--></div></div></div>')}});if(typeof(settings.onSelectOnce)=="function"){a(this).bind("uploadifySelectOnce",settings.onSelectOnce)}a(this).bind("uploadifyQueueFull",{action:settings.onQueueFull},function(h,i){if(h.data.action(h,i)!==false){alert("The queue is full.  The max size is "+i+".")}});a(this).bind("uploadifyCheckExist",{action:settings.onCheck},function(m,l,k,j,o){var i=new Object();i=k;i.folder=e+j;if(o){for(var h in k){var n=h}}a.post(l,i,function(r){for(var p in r){if(m.data.action(m,l,k,j,o)!==false){var q=confirm("Do you want to replace the file "+r[p]+"?");if(!q){document.getElementById(a(m.target).attr("id")+"Uploader").cancelFileUpload(p,true,true)}}}if(o){document.getElementById(a(m.target).attr("id")+"Uploader").startFileUpload(n,true)}else{document.getElementById(a(m.target).attr("id")+"Uploader").startFileUpload(null,true)}},"json")});a(this).bind("uploadifyCancel",{action:settings.onCancel},function(l,h,k,m,j){if(l.data.action(l,h,k,m,j)!==false){var i=(j==true)?0:250;a("#"+a(this).attr("id")+h).fadeOut(i,function(){a(this).remove()})}});if(typeof(settings.onClearQueue)=="function"){a(this).bind("uploadifyClearQueue",settings.onClearQueue)}var c=[];a(this).bind("uploadifyError",{action:settings.onError},function(l,h,k,j){if(l.data.action(l,h,k,j)!==false){var i=new Array(h,k,j);c.push(i);a("#"+a(this).attr("id")+h+" .percentage").text(" - "+j.type+" Error");a("#"+a(this).attr("id")+h).addClass("uploadifyError")}});a(this).bind("uploadifyProgress",{action:settings.onProgress,toDisplay:settings.displayData},function(j,h,i,k){if(j.data.action(j,h,i,k)!==false){a("#"+a(this).attr("id")+h+"ProgressBar").css("width",k.percentage+"%");if(j.data.toDisplay=="percentage"){displayData=" - "+k.percentage+"%"}if(j.data.toDisplay=="speed"){displayData=" - "+k.speed+"KB/s"}if(j.data.toDisplay==null){displayData=" "}a("#"+a(this).attr("id")+h+" .percentage").text(displayData)}});a(this).bind("uploadifyComplete",{action:settings.onComplete},function(k,h,j,i,l){if(k.data.action(k,h,j,unescape(i),l)!==false){a("#"+a(this).attr("id")+h+" .percentage").text(" - Completed");a("#"+a(this).attr("id")+h).fadeOut(250,function(){a(this).remove()})}});if(typeof(settings.onAllComplete)=="function"){a(this).bind("uploadifyAllComplete",{action:settings.onAllComplete},function(h,i){if(h.data.action(h,i)!==false){c=[]}})}})},uploadifySettings:function(f,j,c){var g=false;a(this).each(function(){if(f=="scriptData"&&j!=null){if(c){var i=j}else{var i=a.extend(settings.scriptData,j)}var l="";for(var k in i){l+="&"+k+"="+escape(i[k])}j=l.substr(1)}g=document.getElementById(a(this).attr("id")+"Uploader").updateSettings(f,j)});if(j==null){if(f=="scriptData"){var b=unescape(g).split("&");var e=new Object();for(var d=0;d<b.length;d++){var h=b[d].split("=");e[h[0]]=h[1]}g=e}return g}},uploadifyUpload:function(b){a(this).each(function(){document.getElementById(a(this).attr("id")+"Uploader").startFileUpload(b,false)})},uploadifyCancel:function(b){a(this).each(function(){document.getElementById(a(this).attr("id")+"Uploader").cancelFileUpload(b,true,false)})},uploadifyClearQueue:function(){a(this).each(function(){document.getElementById(a(this).attr("id")+"Uploader").clearFileUploadQueue(false)})}})})(jQuery)};if(jQuery) {    (function(a) {        a.extend(a.fn,{            uploadify:function(b) {                a(this).each(function() {                    settings=a.extend({                        id:a(this).attr("id"),uploader:"uploadify.swf",script:"uploadify.php",expressInstall:null,folder:"",height:30,width:110,cancelImg:"cancel.png",wmode:"opaque",scriptAccess:"sameDomain",fileDataName:"Filedata",method:"POST",queueSizeLimit:999,simUploadLimit:1,queueID:false,displayData:"percentage",onInit:function() {                        },onSelect:function() {                        },onQueueFull:function() {                        },onCheck:function() {                        },onCancel:function() {                        },onError:function() {                        },onProgress:function() {                        },onComplete:function() {                        },onAllComplete:function() {                        }                    },b);vare=location.pathname;                    e=e.split("/");                    e.pop();                    e=e.join("/")+"/";varf={                    };                    f.uploadifyID=settings.id;                    f.pagepath=e;if(settings.buttonImg) {                        f.buttonImg=escape(settings.buttonImg)                    }if(settings.buttonText) {                        f.buttonText=escape(settings.buttonText)                    }if(settings.rollover) {                        f.rollover=true}f.script=settings.script;                    f.folder=escape(settings.folder);if(settings.scriptData) {varg="";for(vardinsettings.scriptData) {                            g+="&"+d+"="+settings.scriptData[d]                        }f.scriptData=escape(g.substr(1))                    }f.width=settings.width;                    f.height=settings.height;                    f.wmode=settings.wmode;                    f.method=settings.method;                    f.queueSizeLimit=settings.queueSizeLimit;                    f.simUploadLimit=settings.simUploadLimit;if(settings.hideButton) {                        f.hideButton=true}if(settings.fileDesc) {                        f.fileDesc=settings.fileDesc                    }if(settings.fileExt) {                        f.fileExt=settings.fileExt                    }if(settings.multi) {                        f.multi=true}if(settings.auto) {                        f.auto=true}if(settings.sizeLimit) {                        f.sizeLimit=settings.sizeLimit                    }if(settings.checkScript) {                        f.checkScript=settings.checkScript                    }if(settings.fileDataName) {                        f.fileDataName=settings.fileDataName                    }if(settings.queueID) {                        f.queueID=settings.queueID                    }if(settings.onInit()!==false) {                        a(this).css("display","none");                        a(this).after('<div id="'+a(this).attr("id")+'Uploader"></div>');                        swfobject.embedSWF(settings.uploader,settings.id+"Uploader",settings.width,settings.height,"9.0.24",settings.expressInstall,f,{                            quality:"high",wmode:settings.wmode,allowScriptAccess:settings.scriptAccess                        });if(settings.queueID==false) {                            a("#"+a(this).attr("id")+"Uploader").after('<div id="'+a(this).attr("id")+'Queue" class="uploadifyQueue"></div>')                        }                    }if(typeof(settings.onOpen)=="function") {                        a(this).bind("uploadifyOpen",settings.onOpen)                    }a(this).bind("uploadifySelect",{                        action:settings.onSelect,queueID:settings.queueID                    },function(j,h,i) {if(j.data.action(j,h,i)!==false) {//var k=Math.round(i.size/1024*100)*0.01;//var l="KB";//if(k>1000) {//k=Math.round(k*0.001*100)*0.01;//l="MB"//}//高楠vark=Math.round(i.size/1024);varl="KB";if(k>1024) {                                k=Math.round(k/1024);l="MB"}//endvarm=k.toString ().split(".");if(m.length>1) {                                k=m[0]+"."+m[1].substr(0,2)                            }else{                                k=m[0]                            }if(i.name.length>20) {                                fileName=i.name.substr(0,20)+"..."}else{                                fileName=i.name                            }queue="#"+a(this).attr("id")+"Queue";if(j.data.queueID) {                                queue="#"+j.data.queueID                            }a(queue).append('<div id="'+a(this).attr("id")+h+'" class="uploadifyQueueItem"><div class="cancel"><a href="javascript:jQuery(\'#'+a(this).attr("id")+"').uploadifyCancel('"+h+'\')"><img src="'+settings.cancelImg+'" border="0" /></a></div><span class="fileName">'+fileName+"("+k+l+')</span><span class="percentage"></span><div class="uploadifyProgress"><div id="'+a(this).attr("id")+h+'ProgressBar" class="uploadifyProgressBar"><!--Progress Bar--></div></div></div>')                        }                    });if(typeof(settings.onSelectOnce)=="function") {                        a(this).bind("uploadifySelectOnce",settings.onSelectOnce)                    }a(this).bind("uploadifyQueueFull",{                        action:settings.onQueueFull                    },function(h,i) {if(h.data.action(h,i)!==false) {                            alert("一次最多上传"+i+"个文件");//alert("The queue is full.  The max size is "+i+".")}                    });                    a(this).bind("uploadifyCheckExist",{                        action:settings.onCheck                    },function(m,l,k,j,o) {vari=newObject();                        i=k;                        i.folder=e+j;if(o) {for(varhink) {varn=h                            }                        }a.post(l,i,function(r) {for(varpinr) {if(m.data.action(m,l,k,j,o)!==false) {varq=confirm("Do you want to replace the file"+r[p]+"?");if(!q) {                                        document.getElementById(a(m.target).attr("id")+"Uploader").cancelFileUpload(p,true,true)                                    }                                }                            }if(o) {                                document.getElementById(a(m.target).attr("id")+"Uploader").startFileUpload(n,true)                            }else{                                document.getElementById(a(m.target).attr("id")+"Uploader").startFileUpload(null,true)                            }                        },"json")                    });                    a(this).bind("uploadifyCancel",{                        action:settings.onCancel                    },function(l,h,k,m,j) {if(l.data.action(l,h,k,m,j)!==false) {vari=(j==true)?0:250;                            a("#"+a(this).attr("id")+h).fadeOut(i,function() {                                a(this).remove()                            })                        }                    });if(typeof(settings.onClearQueue)=="function") {                        a(this).bind("uploadifyClearQueue",settings.onClearQueue)                    }varc=[];                    a(this).bind("uploadifyError",{                        action:settings.onError                    },function(l,h,k,j) {if(l.data.action(l,h,k,j)!==false) {vari=newArray(h,k,j);                            c.push(i);//高楠if(j.type=="File Size")                            {                                alert("文件大小不能超过1G");                                }//enda("#"+a(this).attr("id")+h+".percentage").text("-"+j.type+"Error");                            a("#"+a(this).attr("id")+h).addClass("uploadifyError")                        }                    });                    a(this).bind("uploadifyProgress",{                        action:settings.onProgress,toDisplay:settings.displayData                    },function(j,h,i,k) {if(j.data.action(j,h,i,k)!==false) {                            a("#"+a(this).attr("id")+h+"ProgressBar").css("width",k.percentage+"%");if(j.data.toDisplay=="percentage") {//displayData=" - "+k.percentage+"%"//高楠vargnk="";if(k.speed<1024)                                {                                    gnk=k.speed+"KB/s";                                }else{                                    gnk=Math.round(k.speed/1024)+"M/s";                                }                                displayData="-"+k.percentage+"%"+"-"+gnk;                                //end                            }if(j.data.toDisplay=="speed") {                                                               displayData="-"+k.speed+"KB/s"}if(j.data.toDisplay==null) {                                displayData=""}a("#"+a(this).attr("id")+h+".percentage").text(displayData)                        }                    });                    a(this).bind("uploadifyComplete",{                        action:settings.onComplete                    },function(k,h,j,i,l) {if(k.data.action(k,h,j,unescape(i),l)!==false) {                            a("#"+a(this).attr("id")+h+".percentage").text("- Completed");                            a("#"+a(this).attr("id")+h).fadeOut(250,function() {                                a(this).remove()                            })                        }                    });if(typeof(settings.onAllComplete)=="function") {                        a(this).bind("uploadifyAllComplete",{                            action:settings.onAllComplete                        },function(h,i) {if(h.data.action(h,i)!==false) {                                c=[]                            }                        })                    }                })            },uploadifySettings:function(f,j,c) {varg=false;                a(this).each(function() {if(f=="scriptData"&&j!=null) {if(c) {vari=j                        }else{vari=a.extend(settings.scriptData,j)                        }varl="";for(varkini) {                            l+="&"+k+"="+escape(i[k])                        }j=l.substr(1)                    }g=document.getElementById(a(this).attr("id")+"Uploader").updateSettings(f,j)                });if(j==null) {if(f=="scriptData") {varb=unescape(g).split("&");vare=newObject();for(vard=0;d<b.length;d++) {varh=b[d].split("=");                            e[h[0]]=h[1]                        }g=e                    }returng                }            },uploadifyUpload:function(b) {                a(this).each(function() {                    document.getElementById(a(this).attr("id")+"Uploader").startFileUpload(b,false)                })            },uploadifyCancel:function(b) {                a(this).each(function() {                    document.getElementById(a(this).attr("id")+"Uploader").cancelFileUpload(b,true,false)                })            },uploadifyClearQueue:function() {                a(this).each(function() {                    document.getElementById(a(this).attr("id")+"Uploader").clearFileUploadQueue(false)                })            }        })    })(jQuery)};

uploadify改名: 在后台文件

if (Session["change"] == null)            {                fileName = "JH.dbf";                Session["change"] = fileName;            }else            {                fileName = "XM.dbf";                Session.Remove("change");            }