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Public class StorageClient1 extends Storageclient {
...
}
public class StorageClient1 extends Storageclient { ...}StorageClient1 in Upload_file1 (...) The implementation of the method is called This.upload_file (...), and the returned group name and file name are combined to return.2, a variety of file upload interface
class StorageClient1 extends Storageclient { ... } StorageClient1 in Upload_file1 (...) The implementation of the method is called This.upload_file (...), and the returned group name and file name are combined to return.2, a variety of file upload interfaceCurrently the latest version of the Fastdfs Java Client API is 1.19, which has the followi
I have been working on some activity sites recently. Some of them are uploading images via mobile phones.First, we recommend an upload plug-in:JQuery-File-UploadHttps://github.com/blueimp/jQuery-File-UploadI used uploadify all the time. The free version does not seem to support swf on the mobile phone end, and then I u
storageclient1, the group name and file name are unified for processing. In fact, by analyzing the source code of fastdfs Java client, we can find that storageclient1 is a subclass of storageclient.
public class StorageClient1 extends StorageClient { ...}
The implementation of the upload_file1 (...) method in storageclient1 is to call this. upload_file (...) and combine the returned group name and file
Many projects need to use the real-time upload function, for example, select the local picture, immediately upload and display the image. This article combined with examples to explain how to use jquery and PHP to achieve Ajax real-time upload
This article mainly introduces jQuery's use of the attr () method to set multiple attribute values at the same time. The example shows the attr method in jQuery to implement multiple attribute settings, which has some reference value, for more information, see the example in
The file name received by the jquery file upload background is garbled in Chinese, and the filename is garbled in Chinese.
This week, the jquery file upload function is used to
can also restrict file upload type list ($maintype, $subtype) = Explode ("/", $_files[' myfile ' [' type ']) by obtaining the main type and subtype in the MIME type of the uploaded file; if ($maintype = = "Text") {die ("Cannot upload text file"); } */ //determine i
Example one:
/** *
Multi-File Upload * *
@author Dream
Example two:
function upload () {$config [' upload_path '] = './uploads/';
* * Here uploads is relative to the index.php, that is, the entry file, th
Multiple upload files use js to verify the file format and size (recommended ).
Html section:
Note: The Upload file must have an id, and an id name should be added to the onchage event;
Js section:
// Detaches verification settings and error messages, facilitating the final
This script uploads multiple files at a time. For uploading multiple files at a time, first create an upload according to the specified number of file tables. When you create a table, the files should be posted separately in each row and column. After arranging the exact location of the
The simplest example is the following
The code is as follows
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foreach ($_files["Pictures"] ["error"] as $key => $error) {if ($error = = UPLOAD_ERR_OK) {$tmp _name = $_files["Pictures" ["Tmp_name"] [$key];$name = $_files["Pictures" ["Name"] [$key];Move_uploaded_file ($tmp _name, "data/$name");}}?>
Let's share examples of other friendsExample 1
The code is as follows
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when the upload error, then go to find the program error, but forget this point 5. Run a single file upload result
Success:Failed:multiple file Upload development steps:
Steps are the same, but step 3,4 are slightly different. 3.1 + Fi
byte[1024 * 30];
int count =-1;
while ((count = Input.read (readbuff, 0, Readbuff.length))!=-1) {fos.write (readbuff, 0, Count);} fos.flush ();
Fos.close ();
Input.close ();
return savepath; }
4. Solve some of the problems encountered when uploading
If you meet the click Upload, the progress bar appears as the 100%,jsp page display [object,obejct], then notice whether you return in the background is a JSON object.
The above is a small set to int
This week with jquery file upload to upload files, the background will accept the file, and intercept the file name as a character into the database. Basic ability to achieve time, try a few files, found if the
PHP multiple File Upload class
/*
Multi-File Upload class
Modified: Linvo 2008-2-15
*/
Class more_file_upload{
Const file_path= '.. /upfileclass/uploadfile/';
var File_type;
var File_type_array;
var File_type_real_array;
var file_type_string;
var file_name;
var f
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