嗨我收到了一个图片请求,我就这样保存了
def th = Thread.start {
def file = new File(destinationFileName)
file.mkdirs()
f.transferTo(file)
}
我收到以下错误:
Exception in thread "Thread-5" java.io.FileNotFoundException: /..../5.jpg (No such file or directory)
at java.io.FileOutputStream.open(Native Method)
at java.io.FileOutputStream.<init>(FileOutputStream.java:221)
at java.io.FileOutputStream.<init>(FileOutputStream.java:171)
at org.apache.commons.fileupload.disk.DiskFileItem.write(DiskFileItem.java:449)
at org.springframework.web.multipart.commons.CommonsMultipartFile.transferTo(CommonsMultipartFile.java:133)
是否有任何理由不创建目录和文件? (我尝试从shell创建它们,它工作正常)
答案 0 :(得分:0)
我会在file.createNewFile()
mkdirs()