Groovy中的HTTPBuilder和MultipartEntity / multipart表单数据
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尝试模拟需要将一些INPUT / TEXT字段与文件中的数据结合在一起的HTTP POST。看起来我可以拥有一个，但不能同时拥有两个？
在下面的代码段中，paramsToPost = [名称：\'John \'，年龄：22]
@Grab(group=\'org.codehaus.groovy.modules.http-builder\', module=\'http-builder\', version=\'0.5.0\')
Boolean doHttpPost(String url, Map paramsToPost, String fileContent) {
HTTPBuilder http = new HTTPBuilder(url)
def resp = http.request(Method.POST ) { req ->
MultipartEntity mpe = new MultipartEntity()
mpe.addPart \"foo\", new StringBody(fileContent)
req.entity = mpe
// body = paramsToPost // no such property
}
println \"response: ${resp}\"
return true
}
没有找到相关结果
已邀请:
3 个回复
庞协腿宛炯
(new HTTPBuilder(url)).request(Method.POST) { request -> MultipartEntity mpe = new MultipartEntity(HttpMultipartMode.BROWSER_COMPATIBLE); mpe.addPart(\'fileInput\', new StringBody(params.fileInput)) if (params.fileInput==\'file\') mpe.addPart(\'file1\', new InputStreamBody(uploadedFile.inputStream, uploadedFile.contentType, uploadedFile.originalFilename)) else if (params.fileInput==\'text\') mpe.addPart(\'fileText\', new StringBody(params.fileText)) mpe.addPart(\'tags1\', new StringBody(params.tags1)) request.entity = mpe request.getParams().setParameter(\"http.connection.timeout\", HTTP_TIMEOUT) request.getParams().setParameter(\"http.socket.timeout\", HTTP_TIMEOUT) response.success = { resp, reader -> render(text : \"Successfully uploaded file\\n\\n${reader.text}\") } response.failure = { resp -> render (status: 500, text: \"HTTP Failure Accessing Upload Service ${resp.statusLine}\" ) }弦砂牧扁
def postMultipartForm(String uri, File file, String filePartName, Map<String, String> textFields = [:], Map<String, String> httpHeaders = [:]) { MultipartEntityBuilder entityBuilder = MultipartEntityBuilder.create() .addPart(filePartName, new FileBody(file, ContentType.APPLICATION_XML.withCharset(StandardCharsets.UTF_8))) textFields.each { n, v -> entityBuilder.addTextBody(n, v) } final expectedResponseContentType = ContentType.ANY return new HTTPBuilder().request(uri, Method.POST, expectedResponseContentType) { HttpEntityEnclosingRequest req -> req.entity = entityBuilder.build() httpHeaders.each { h, v -> req.addHeader(h, v) } } }缝皋