将文件转换为MultiPartFile
有什么方法可以将File对象转换为MultiPartFile?这样我就可以将该对象发送到接受MultiPartFile
接口对象的方法?
File myFile = new File("/path/to/the/file.txt")MultiPartFile ....?
def (MultiPartFile file) {
def is = new BufferedInputStream(file.getInputStream())
//do something interesting with the stream
}
回答:
存在MockMultipartFile为此目的。如你的代码段中所示,如果文件路径已知,则以下代码对我有用。
import java.nio.file.Files;import java.nio.file.Path;
import java.nio.file.Paths;
import org.springframework.mock.web.MockMultipartFile;
Path path = Paths.get("/path/to/the/file.txt");
String name = "file.txt";
String originalFileName = "file.txt";
String contentType = "text/plain";
byte[] content = null;
try {
content = Files.readAllBytes(path);
} catch (final IOException e) {
}
MultipartFile result = new MockMultipartFile(name,
originalFileName, contentType, content);
以上是 将文件转换为MultiPartFile 的全部内容, 来源链接: utcz.com/qa/429562.html