file

问题 For File reading message source Inbound Adapter and transformer with annotations is configured as below @Bean @InboundChannelAdapter(autoStartup = "false", value = "incomingchannel", poller = @Poller("custompoller")) public MessageSource<File> fileReadingMessageSource() { } @Transformer(inputChannel = "incomingchannel", outputChannel = "jobLaunchChannel") public JobLaunchRequest toRequest(Message<File> message) throws Exception { } Now I want to change the Transformer to refer to a reply

问题 For File reading message source Inbound Adapter and transformer with annotations is configured as below @Bean @InboundChannelAdapter(autoStartup = "false", value = "incomingchannel", poller = @Poller("custompoller")) public MessageSource<File> fileReadingMessageSource() { } @Transformer(inputChannel = "incomingchannel", outputChannel = "jobLaunchChannel") public JobLaunchRequest toRequest(Message<File> message) throws Exception { } Now I want to change the Transformer to refer to a reply

问题 I have a file on my server (Node.js + Express). I need to download file from server to computer of user. in React app I call the function which would download file: downloadFileFromServer(file) { // file -- name of file fetch(`${Config.baseUrl}/download-file/${this.props.params.idEvent}/${file}`, { method: 'GET' }) .then((response) => { if (response.status >= 400) { throw new Error('Bad response from server'); } return response; }); } On backend I have this route: app.route('/download-file/

问题 I have the following code to write some current positions down to a file : while (onvifPTZ != null) { string[] lines = {"\t Act Value [" + curPan.ToString() + "," + curTilt.ToString() + "," + curZoom.ToString() + "]","\t Ref Value [" + newPTZRef.pan.ToString() + "," + newPTZRef.tilt.ToString() + "," + newPTZRef.zoom.ToString() + "]", "\t Dif Value [" + dPan.ToString() + "," + dTilt.ToString() + "," + dZoom.ToString() + "]" + Environment.NewLine }; string mydocpath = Environment.GetFolderPath

问题 I'm trying to play an audio file. In my IDE (intellij) that works completely fine, but when running in a JAR, I get the error java.io.FileNotFoundException: D:\soni801\Documents\Redsea Productions\The Great X Wars\alpha-0.0.7.1.jar\audio\click.au (The system cannot find the path specified) The file's location inside the JAR is audio/click.au , and the JAR is located at D:\soni801\Documents\Redsea Productions\The Great X Wars\alpha-0.0.7.1.jar which afaik should make the absolute path D:

问题 Hello there I've been struggling with this problem for some time and after some research on the internet that didn't bear any fruit I decided to ask for some help. I need to read some integers from a file and from a specific line and then do something with them. I know this trick for handling strings of characters while(fgets(pointer_to_string, length, "file_name.txt")) line++; /*increment line-integer type- by 1*/ if(line == your_line) /*do something with the strings at that line*/ I know

问题 I am trying to display an image from a local image file in a webview using html. But fore some reason the image is not loading, and I get the following message: I/chromium: [INFO:CONSOLE(0)] "Not allowed to load local resource: file://data/user/0/{package_name_here}/files/images/382d26c2-5ff1-4082-93ab-2e34baa4ecbb.png" I am 100% sure that I have granted the runtime permissions and the permsissions for webview. <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" /> <uses

问题 I am using camera package in order to take images from my phone. Now I want to convert those images to one single pdf file by clicking on a button. For that I am using pdf package. The problem is, when I take an image/images and click on the button I am always getting this exception: Exception: This widget created more than 20 pages. This may be an issue in the widget or the document I have read many suggestions here: #145, #146 and here stack but nothing helped in my case. Only case where I

问题 i want pass base 64 string image to server site then convert to image in c# function readFile(input) { CheckFileUpload(input.files.length) if (input.files && input.files[0]) { var img, inputID = 0; for (var i = 0; i < input.files.length; i++) { var reader = new FileReader(); reader.onload = (function (f) { return function (e) { //<input type="file" id="file_' + inputID + '" name="file_' + inputID + '" class="d-none" value="' + f + '" style="display:none" />'; var fileInput = $('<input/>')

问题 i want pass base 64 string image to server site then convert to image in c# function readFile(input) { CheckFileUpload(input.files.length) if (input.files && input.files[0]) { var img, inputID = 0; for (var i = 0; i < input.files.length; i++) { var reader = new FileReader(); reader.onload = (function (f) { return function (e) { //<input type="file" id="file_' + inputID + '" name="file_' + inputID + '" class="d-none" value="' + f + '" style="display:none" />'; var fileInput = $('<input/>')