*/}varhandleSmallFile =function(file_result) {// 先读取到 ArrayBuffer,再获取 ArrayBuffer 的 Uint8Array 字节数组形式,最后用 base64 编码字节数组用于传输。varunit8_data =newUint8Array(file_result)// 提取二进制字节数组,使用 Uint8Array 表示varbase64_data =binary2base64(unit8_data)// base64 编...
一般我们是用base64进行交互的，但是很多时候我们传递图片的时候很多的后端是需要file文件格式的，而不是b...
是一种将Base64编码的字符串转换为可读流的操作。Base64编码是一种将二进制数据转换为ASCII字符的编码方式,常用于在网络传输中传递二进制数据。 创建ReadStream的过程可以分为以下几个步骤: 解码Base64字符串:首先,需要将Base64编码的字符串解码为二进制数据。可以使用编程语言提供的Base64解码函数或库来完成此...
I'm getting this error when I try to add a base64 string to a zip file with the function: zip.file(image.name, base64String, {base64: true}); I'm using an Ionic app (v4) and it was working fine, the error is just with base64 images. I ha...
A simple example parsing a MIDI file in Node ... letmidiParser=require('midi-parser-js');letfs=require('fs')// read a .mid binary (as base64)fs.readFile('./test.mid','base64',function(err,data){// Parse the obtainer base64 string ...varmidiArray=midiParser.parse(data);// ...
; async function before() { return Word.run(async (context) => { var range = context.document.getSelection(); range.insertText("\r\n", "After"); range.insertFileFromBase64(dataBase64, "After"); return await context.sync().then(() => console.log("Added the content of the ...
我们回到最开始 JavaScript 部分,通过赋值req.oncomplete 实现的设置回调。那么 oncomplete() 是在上面时候执行的? var req = new FSReqWrap(); req.context = context; req.oncomplete = readFileAfterOpen; Read Read() 就是 process.binding('fs').read() 的实现, 这个实现是对read(2)的一个包装。
C# Function to Check if File Is Open C# function to play a base64 encoded mp3 C# generate a 15 digit always distinct numeric value C# Get a file name from Base64 string C# Get all text displayed in a different window C# Get Available IP From CIDR C# get content of invoke powershell ...
Office.context.mailbox.item.displayReplyAllFormAsync( { htmlBody: "This is a reply with an inline Base64-encoded attachment, an inline image, and an item attachment.<br><img src='cid:script_lab.png'><br><img src='cid:dog.jpg'>", attachments: [base64Attachment, fileAttachment, itemAtt...
// 暂未实现statics2t(text)// 暂未实现statictoast(text)// 暂未实现staticlongToast(text)// 暂未实现staticgetFile(path)// 暂未实现staticreadFile(path)// 暂未实现staticreadTxtFile(path, charset)// 暂未实现staticdeleteFile(path)// 暂未实现staticunzipFile(zipPath)// 暂未实现staticun7zFile(...