上传文件时出错在文档库中 [英] Error while uploading file In document library

问题描述

Hello Experts，

我想在文档库中上传文件，因为我使用下面的代码来上传文件。但代码无法正常工作

var element = document.getElementById（" fileUploadTextInput"）;  

var file = element.files [0];  

var parts = element.value.split（" \\"）;  

var fileName = parts [parts.length - 1];  



var reader = new FileReader（）;  

reader.onload = function（e）  

{  

uploadFile（e.target.result，fileName）;  

}  

reader.onerror = function（e）  ; 

{  

alert(e.target.error);  

}  

reader.readAsArrayBuffer（file）;  



function uploadFile（arrayBuffer，fileName）  

{  

var clientContext = new SP.ClientContext（ ）;  &
var oWeb = clientContext.get_web（）;  

var oList = oWeb.get_lists（）。getByTitle（'yyyyyyy'）;  



var attachmentFolder = oWeb.getFolderByServerRelativeUrl（'yyyyyyy / General Documents "）;    



var bytes = new Uint8Array（arrayBuffer）;  



var i，length，out ='';  

for（i = 0，length = bytes.length; i< length; i + = 1）  

{  

out + = String.fromCharCode（bytes [i]）;  

}  



var base64 = btoa（out）;  

var createInfo = new SP.FileCreationInformation（）;  

createInfo。 set_content（base64）;  

createInfo.set_url（fileName）;  



attachmentFiles = attachmentFolder.get_files（）。add（createInfo）; 

c​​lientContext.load（oList）;&NBSP;   

clientContext.load（attachmentFiles）;  &NBSP;  

clientContext.executeQueryAsync（QuerySuccess，QueryFailure）;  

}  



函数QuerySuccess（）  

{  ; 

console.log（'文件已成功上传。'）;  

}  



函数QueryFailure（发件人，args）  

{  

console.log（'请求失败，错误消息 - '+ args.get_message （）+'。Stack Trace - '+ args.get_stackTrace（））;  

}  

错误

解决方案

以下是您的参考资料。

https://sharepoint.stackexchange.com/questions/213789/uploading-文件到使用文档库-jsom

Hello Experts,

I want to upload file in document library, for that i use below code to uploading file. but code not working properly

var element = document.getElementById("fileUploadTextInput");  
var file = element.files[0];  
var parts = element.value.split("\\");  
var fileName = parts[parts.length - 1];  

var reader = new FileReader();  
reader.onload = function(e)  
{  
uploadFile(e.target.result, fileName);  
}  
reader.onerror = function(e)  
{  
alert(e.target.error);  
}  
reader.readAsArrayBuffer(file);  

function uploadFile(arrayBuffer, fileName)  
{  
var clientContext = new SP.ClientContext();  
var oWeb = clientContext.get_web();  
var oList = oWeb.get_lists().getByTitle('yyyyyyy');  

var attachmentFolder = oWeb.getFolderByServerRelativeUrl('yyyyyyy/General Documents');    

var bytes = new Uint8Array(arrayBuffer);  

var i, length, out = '';  
for (i = 0, length = bytes.length; i < length; i += 1)  
{  
out += String.fromCharCode(bytes[i]);  
}  

var base64 = btoa(out);  
var createInfo = new SP.FileCreationInformation();  
createInfo.set_content(base64);  
createInfo.set_url(fileName);  

attachmentFiles = attachmentFolder.get_files().add(createInfo); 
clientContext.load(oList);    
clientContext.load(attachmentFiles);     
clientContext.executeQueryAsync(QuerySuccess, QueryFailure);  
}  

function QuerySuccess()  
{  
console.log('File Uploaded Successfully.');  
}  

function QueryFailure(sender, args)  
{  
console.log('Request failed with error message - ' + args.get_message() + ' . Stack Trace - ' + args.get_stackTrace());  
}  

Error

解决方案

Here is a reference for you.

https://sharepoint.stackexchange.com/questions/213789/uploading-file-to-document-library-using-jsom

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