本程序的作用是读取上传压缩包中的图片并保存,以下是接口代码:6 d5 l( S- }* ?! p# L5 z5 K
@RequestMapping(value = "packageUpload")
public void packageUpload(HttpServletRequest request,
HttpServletResponse response) {
File file = null;
try {
MultipartHttpServletRequest multipartRequest = (MultipartHttpServletRequest) request;
MultipartFile multipartFile = multipartRequest.getFile("file");
if (null == multipartFile){
return;
}
String originalFilename = multipartFile.getOriginalFilename();
//判断上传文件必须是zip或者是rar否则不允许上传
String[] filename = originalFilename.split("\\.");
if (!filename[1].equals("zip") && !filename[1].equals("rar")){
return;
}
//创建临时文件时,名称长度必须大于2
file = File.createTempFile(filename[0].length() <= 2 ? "压缩包" + filename[0] : filename[0], filename[1]);
multipartFile.transferTo(file);
file.deleteOnExit();
ZipFile zf = new ZipFile(file);
Enumeration<?> zipEnum = zf.entries();
ZipEntry ze;
while (zipEnum.hasMoreElements()) {
ze = (ZipEntry) zipEnum.nextElement();
if (!ze.isDirectory()) {
long size = ze.getSize();
if (size > 0) {
String[] name = ze.getName().split("\\.");
String emojiName = name[0];
String type = name[1];
if (type.equals("jpg") || type.equals("png") || type.equals("gif") || type.equals("jpeg")){
String[] split = emojiName.split("/");
String picName = split[1] + "." + type;
InputStream is = zf.getInputStream(ze);
logger.info("picName:" + picName + ",size:" + size + ",inputStream:" + is);
///到这里调用上传文件的方法上传这个图片就可以了
}
}
}
}
} catch (Exception e) {
logger.error("packageUpload_error:" , e);
}
}
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