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我一直在努力處理JSON錯誤一段時間了。該代碼我現在有上傳是，上傳器的JSON錯誤
},
addFile: function (e) {
if (e.files) caller = e; else {
caller = e.target;
if (this.lastValue==e.target.value) {return ;}
}
appendFile = function (file) {
fname = !file.value ? file.name : file.value;
fname = fname.split('\\');
fname = fname[fname.length-1];
fileItem = $('<div/>', {
"class": "fileItem "
});
delBtn = $('<div/>', {"class": "delete"}).html('<b>Remove</b>');
fileItem.append(delBtn);
fileItem.append($('<div/>', {
"class": "progress",
"style": "width:0%"
}));
fileItem.append($('<i/>', {
"style": "position:relative;z-index:1;"
}).html(fname));
this.fileListDiv.append(fileItem);
delBtn.bind('click',{'fileItem':fileItem,'file':file,'fname':fname,'_this':this},function (event) {
internal.fileCount--;
event.data.fileItem.remove();
removeItem = event.data.file;
event.data._this.files.items = jQuery.grep(event.data._this.files.items, function(value) {
return value != removeItem;
});
if (event.data._this.files.items.length==[]) event.data._this.info.show();
if (event.data._this.ftext) event.data._this.ftext.val('Deleted:' + event.data.fname);
});
}
if ((caller.files)&&(new XMLHttpRequest().upload!=null)) {
this.files.modern=true;
for (i=0;i<caller.files.length;i++) {
file = caller.files[i];
if (this.checkExt (file.name)) {
if (internal.fileCount<this.settings.maxFileCount || this.settings.maxFileCount==-1) {
if (file.size<this.settings.maxFileSize || this.settings.maxFileSize==-1) {
internal.fileCount++;
if (this.info.is(":visible")) {this.info.hide();}
this.files.items.push(file);
$.proxy(appendFile,this)(file);
l = this.files.items.length;
ct = l==1?' file':' files';
this.ftext.val(l + ct + ' added.');
} else alert('Maximum file size: ' + this.settings.maxFileSize+' bytes.');
} else {alert('You cant upload more than ' + this.settings.maxFileCount+ ' files.');break;}
};
}
} else {
if (this.checkExt (caller.value)) {
if (internal.fileCount<this.settings.maxFileCount || this.settings.maxFileCount==-1) {
internal.fileCount++;
if (this.info.is(":visible")) {this.info.hide();}
this.lastValue=caller.value;
this.files.modern=false;
this.files.items.push(caller);
this.fileField = $('<input/>', { 'class':'file', 'name':'file', 'type':'file', 'multiple':'true'}).bind('change', $.proxy(this.addFile,this)).css({'opacity':1});
$(caller).after(this.fileField);
$(caller).hide();
$.proxy(appendFile,this)(caller);
} else alert('You cant upload more than ' + this.settings.maxFileCount+ ' files.');
}}
},
sendFiles: function() {
if (this.files.items.length<1) {
this.ftext.val('No files selected.');
return;
}
$('.delete').each(function (item) {
$(this).hide();
});
disable = function (elm) {
elm = $(elm);
elm.die();
elm.removeClass('button');
elm.addClass('disabled');
};
this.fileField.die();
disable(this.submit);
disable(!this.fakeDiv ? this.fileItem: this.fakeDiv.children()[1]);
if (!(this.upInfoDiv.is(":visible"))) {this.upInfoDiv.slideDown('fast');}
if (this.files.modern) {
this.tSize(false);
$.proxy(this.uploadModern,this)(this.files.items[0]);
} else {
$.proxy(this.tSize,this)(true);
$.proxy(this.uploadStandart, this)(this.files.items[0]);
$(this.upFrame).bind('load',$.proxy(function() {
this.reply= this.upFrame.contentWindow.document.body.innerHTML;
try { this.reply= $.parseJSON(this.reply);} catch (err) {this.uploadError('jsonError');};
if (this.reply.success) {
if (this.nform) this.nform.remove();
$(this.fileListDiv.children('.fileItem')[this.current].children[1]).css({'width':"100%"}); fname = this.files.items[this.current].value.split('\\');
fname = fname[fname.length-1];
textHolder = this.settings.showLinks? $('<a/>',{"href":this.reply.file}) : $('<span/>');
textHolder.html(fname);
$(this.fileListDiv.children('.fileItem')[this.current].children[2]).html(textHolder);
this.current++;
if (this.files.items[this.current]) { this.uploadStandart(this.files.items[this.current]); } else {
this.allDone();
if ($.browser.msie) {
$(this.upFrame).unbind('load');
this.nform = $('<form/>',{'target':'upFrame','action':'about:blank'}).hide();
this.fileListDiv.append(this.nform);
this.nform.submit();
}
}
} else this.uploadError('customError');
},this));
}
},
tSize: function (countOnly) {
this.fileCount = this.files.items.length;
if (countOnly) return;
$(this.files.items).each($.proxy(function (i) {
this.totalSize=this.files.items[i].size+this.totalSize;
},this));
this.totalSize = (this.totalSize/1024).toFixed();
},
uploadProgress: function (evt) {
percent = ((evt.loaded * 100)/evt.total).toFixed();
loaded = (evt.loaded/1024).toFixed();
total = (evt.total/1024).toFixed();
this.filePro.html("Current file: "+percent+"% "+loaded+"KB/"+total+"KB");
this.totalPro.html('Total: '+(this.current+1)+'/'+this.fileCount+' files '+((this.totalLoaded+evt.loaded)/1024).toFixed()+'/'+this.totalSize+'KB');
$(this.fileListDiv.children('.fileItem')[this.current].children[1]).css({'width':percent + "%"});
},
uploadFinished: function (evt) {
percent = ((evt.loaded * 100)/evt.total).toFixed();
loaded = (evt.loaded/1024).toFixed();
total = (evt.total/1024).toFixed();
this.totalLoaded = this.totalLoaded+evt.total;
this.filePro.html("Current file: 100% "+total+"KB/"+total+"KB");
this.totalPro.html('Total: '+(this.current+1)+'/'+this.fileCount+' files '+(this.totalLoaded/1024).toFixed()+'/'+this.totalSize+'KB')
$(this.fileListDiv.children('.fileItem')[this.current].children[1]).css({'width':"100%"});
},
allDone: function() {
this.upInfoDiv.html('<h2>Uploaded!</h2>').addClass('result').css({backgroundColor:"#CDEB8B"});
this.settings.onComplete();
},
uploadError: function (errorType) {
this.upInfoDiv.html('<h2>Upload Failed</h2>').addClass('result').css({backgroundColor:"#B02B2C",color:'white'});
$(this.fileListDiv.children('.fileItem')[this.current].children[1]).css({'width': "100%",backgroundColor:"#B02B2C"});
switch (errorType) {
case 'statusError': response = '<b> Bad Response: '+this.xhr.status+' '+this.xhr.statusText+' </b>'; break;
case 'customError': response = '<b> Server Error: '+this.reply.details+' </b>'; break;
case 'jsonError': response = "<b>Server returned invalid JSON response.</b>"; break;
case 'fileMatchError': response = '<b> The file sent and the file received on the server dont match. </b>'; break;
default : response = '<b> Upload Failed.</b>'; break;
}
this.upInfoDiv.append(response);
this.settings.onError(response);
},
uploadModern: function (file) {
if (file !== null) {
this.xhr = new XMLHttpRequest();
this.xhr.upload.addEventListener("progress", $.proxy(this.uploadProgress,this) , false);
this.xhr.upload.addEventListener("load", $.proxy(this.uploadFinished,this) , false);
this.xhr.upload.addEventListener("error", $.proxy(this.uploadError,this), false);
this.xhr.open("POST", this.settings.target+'?'+$.param(this.settings.data));
this.xhr.setRequestHeader("If-Modified-Since", "Mon, 26 Jul 1997 05:00:00 GMT");
this.xhr.setRequestHeader("Cache-Control", "no-cache");
this.xhr.setRequestHeader("X-Requested-With", "XMLHttpRequest");
this.xhr.setRequestHeader("X-File-Name", file.name);
this.xhr.setRequestHeader("X-File-Size", file.size);
this.xhr.setRequestHeader("Content-Type", "multipart/form-data");
this.xhr.onreadystatechange = $.proxy(function() {
if (this.xhr.readyState==4) {
if (this.xhr.status<400 && this.xhr.status>=200) {
try { this.reply= $.parseJSON(this.xhr.responseText);} catch (err) {this.uploadError('jsonError');};
if (this.reply.success) {
textHolder = this.settings.showLinks? $('<a/>',{"href":this.reply.file}) : $('<span/>');
textHolder.html(fname);
$(this.fileListDiv.children('.fileItem')[this.current].children[2]).html(textHolder);
this.current++;
if (this.files.items[this.current]) {this.uploadModern(this.files.items[this.current]);} else this.allDone();
} else this.uploadError('customError');
} else this.uploadError('statusError');
}
},this);
if (file.getAsBinary != undefined) {
this.xhr.sendAsBinary(file.getAsBinary(file)); //mozilla case
} else {
this.xhr.send(file); //webkit case
}
}
}， 我檢查我的phpconfig無數次，看起來完美。我已將我的VPS更新爲所有當前版本，但仍無法解決此問題。有沒有一種方法，我可以實現象，
$ .ajaxSetup（{
超時：7000
編輯服務器的超時的任何信息將是非常有價值的感謝。大家的時間
你掙扎着什麼錯誤？你忘了提到這一點。 – Martijn 2013-02-19 17:10:52