File Data Type (TMS)

文本由 Phrase Language AI 从英语机器翻译而得。

文件的数据类型用于将二进制数据发布到各种API调用中。每个包含至少一个文件类型参数的API调用必须满足以下要求：

必须使用HTTP POST方法。
必须形成如HTML规范中所述的multipart/form-data请求。

示例

Java HttpClient

HttpClient httpclient = new DefaultHttpClient(); 
HttpPost httpPost = new HttpPost(webServerUrl);
MultipartEntity reqEntity = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE, null, Charset.forName("UTF-8"));
StringBody taskPart;
StringBody formatPart;
StringBody saveToTransMemoryPart;
StringBody setCompletedPart;
ByteArrayBody fileContentPart;
// ... 用数据填充变量 ... //

reqEntity.addPart("task", taskPart);
reqEntity.addPart("format", formatPart);
reqEntity.addPart("saveToTransMemory", saveToTransMemoryPart);
reqEntity.addPart("setCompleted", setCompletedPart);
reqEntity.addPart("bilingualFile", fileContentPart);
httpPost.setEntity(reqEntity);

C++ Qt

QHttpMultiPart* multiPartData = new QHttpMultiPart( QHttpMultiPart::FormDataType );
QBuffer* buffer = new QBuffer( multiPartData );
buffer->open( QIODevice::WriteOnly );
// ... 用数据填充缓冲区 ... //
writer.writeTo( buffer );
buffer->close();

QHttpPart filePart;
filePart.setHeader( QNetworkRequest::ContentTypeHeader, QVariant( "application/octet-stream" ) );
filePart.setHeader( QNetworkRequest::ContentDispositionHeader, QVariant( QString( "form-data; name=\"bilingualFile\"; filename=\"" ) + model->getFileInfos()[0].original + "\"" ) );
缓冲区->打开( QIODevice::只读 );
filePart.setBodyDevice( buffer );
multiPartData->append( filePart );