更新问题已解决。这是文件夹权限错误。简单的 chmod 纠正了它。
图像很容易发送。问题是,我无法将其保存到磁盘。 我尝试了多种方法,但没有一个对我有用。
这是 Android 代码
mFileInputStream = new FileInputStream(
Environment.getExternalStorageDirectory().toString()+"/Pictures/msp/" + mIFileName);
URL mUrl = new URL(mPostURL);
HttpURLConnection mHttpUrlConnection = (HttpURLConnection) mUrl.openConnection();
mHttpUrlConnection.setDoInput(true);
mHttpUrlConnection.setDoOutput(true);
mHttpUrlConnection.setUseCaches(false);
mHttpUrlConnection.setConnectTimeout(10000);
mHttpUrlConnection.setChunkedStreamingMode(1024);
mHttpUrlConnection.setInstanceFollowRedirects(false);
mHttpUrlConnection.setRequestMethod("POST");
mHttpUrlConnection.setRequestProperty("Connection", "Keep-Alive");
mHttpUrlConnection.setRequestProperty("Content-Type",
"multipart/form-data;boundary="+boundary);
mHttpUrlConnection.setRequestProperty("charset", "utf-8");
//Write Post Data
DataOutputStream wr = new DataOutputStream(mHttpUrlConnection.getOutputStream());
wr.writeBytes(mTwoHyphens + boundary + mLineEnd);
wr.writeBytes("Content-Disposition: form-data; name=\"title\""+ mLineEnd);
wr.writeBytes(mLineEnd);
wr.writeBytes(mIFileName);
wr.writeBytes(mLineEnd);
wr.writeBytes(mTwoHyphens + boundary + mLineEnd);
wr.writeBytes("Content-Disposition: form-data; name=\"description\""+ mLineEnd);
wr.writeBytes(mLineEnd);
wr.writeBytes("MSP Staff-Tailor-Merch Picture");
wr.writeBytes(mLineEnd);
wr.writeBytes(mTwoHyphens + boundary + mLineEnd);
wr.writeBytes("Content-Disposition: form-data; name=\"photo\";filename=\""
+ mIFileName +"\"" + mLineEnd + "Content-Type: image/jpeg\r\n" +"\r\n");
wr.writeBytes(mLineEnd);
请问有人可以告诉我如何在 laravel 5.1 中读取这个上传的图像文件并将其保存到磁盘吗? (它不是 Base64 编码的)。 Request::hasfile('image') 返回 True。 但对文件的任何操作都会出错。
这是 Laravel Compact() 输出
{"reply":"success","title":"STAFF_faizan.png","description":"MSP Staff-Tailor-Merch Picture","photo":null,"filename":null}
这是所有输入中的 laravel var_dump()。
["title"]=> string(16) "STAFF_faizan.png" ["description"]=> string(30) "MSP Staff-Tailor-Merch Picture" ["photo"]=> object(Symfony\Component\HttpFoundation\File\UploadedFile)#29 (7) { ["test":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> bool(false) ["originalName":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> string(16) "STAFF_faizan.png" ["mimeType":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> string(10) "image/jpeg" ["size":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> int(25617) ["error":"Symfony\Component\HttpFoundation\File\UploadedFile":private]=> int(0) ["pathName":"SplFileInfo":private]=> string(14) "/tmp/phpG3oqEy" ["fileName":"SplFileInfo":private]=> string(9) "phpG3oqEy" }}
最佳答案
试试这个。
$照片 = 请求::文件('照片');
$photo->move('/path/to/move', '文件名' . '.' . $photo->getExtention());
关于php - 保存从 Android 发送的多部分图像文件到 Laravel 5.1,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/34102885/