public class UploadFile {
private static Logger logger = LoggerFactory.getLogger(UploadFile.class);
/**
* @Title: uploadImage
* @Description: 上传图片
* @param: MultipartFile
* @return: 文件地址
* @throws
*/
public static String uploadImage(String workPath,MultipartFile files,String name) throws BusinessException {
if (!files.isEmpty()) {
try {
String absolutePath = workPath + File.separator +name+ File.separator +"images";
logger.info("上传图片的地址为-----------------------------"+absolutePath);
//String absolutePath = "/Users/zhuqiang/Documents/images";
// 传文件
File f = new File(absolutePath, files.getOriginalFilename());
files.transferTo(f);
// System.out.println(f.length());
if (f.length()>100*1024) {
//压缩图片
ImageCompression image = new ImageCompression();
try {
image.saveImageAsJpg(f, absolutePath + File.separator + files.getOriginalFilename(), 250, 150);
} catch (Exception e) {
throw new BusinessException(BusinessException.CODE_ERROR, "图片压缩失败");
}
}
//files.transferTo(new File("d://upload//images//saler",files.getOriginalFilename()));
return files.getOriginalFilename();
} catch (IOException e) {
logger.info("服务器地址异常-----------------------------"+e.getMessage());
throw new BusinessException(BusinessException.CODE_ERROR,"服务器地址异常");
}
} else {
throw new BusinessException(BusinessException.CODE_ERROR,"上传文件数据为空");
}
}
/**
* @Title: uploadImage1
* @Description: 上传图片(压缩图片的尺寸是400,300)
* @param: MultipartFile
* @return: 文件地址
* @throws
*/
public static String uploadImage1(String workPath,MultipartFile files) throws BusinessException {
if (!files.isEmpty()) {
try {
String absolutePath = workPath ;
// 传文件
files.transferTo(new File(absolutePath,files.getOriginalFilename()));
//压缩图片
ImageCompression image = new ImageCompression();
try {
File f = new File(absolutePath,files.getOriginalFilename());
image.saveImageAsJpg(f,absolutePath+ File.separator+files.getOriginalFilename(), 1000, 800);
} catch (Exception e) {
throw new BusinessException(BusinessException.CODE_ERROR,"图片压缩失败");
}
//files.transferTo(new File("d://upload//images//saler",files.getOriginalFilename()));
return files.getOriginalFilename();
} catch (IOException e) {
throw new BusinessException(BusinessException.CODE_ERROR,"服务器地址异常");
}
} else {
throw new BusinessException(BusinessException.CODE_ERROR,"上传文件数据为空");
}
}
/**
* @Title: uploadFile
* @Description: 上传文件
* @param: MultipartFile
* @return: 文件地址
* @throws
*/
public static String uploadFile(String workPath,MultipartFile files,String path) throws BusinessException {
if (!files.isEmpty()) {
try {
String absolutePath = workPath;
// 传文件
// String absolutePath = "d://upload//meetings//file";
files.transferTo(new File(absolutePath,files.getOriginalFilename()));
return files.getOriginalFilename();
} catch (IOException e) {
throw new BusinessException(BusinessException.CODE_ERROR,"服务器地址异常");
}
} else {
throw new BusinessException(BusinessException.CODE_ERROR,"上传文件数据为空");
}
}
/**
* @Title: uploadVideos
* @Description: 上传视频
* @param: MultipartFile
* @return: 文件地址
* @throws
*/
public static String uploadVideos(String workPath,MultipartFile files) throws BusinessException {
if (!files.isEmpty()) {
try {
String absolutePath = workPath ;
// 传文件
files.transferTo(new File(absolutePath,files.getOriginalFilename()));
// files.transferTo(new File("d://upload//meetings//file",files.getOriginalFilename()));
return files.getOriginalFilename();
} catch (IOException e) {
throw new BusinessException(BusinessException.CODE_ERROR,"服务器地址异常");
}
} else {
throw new BusinessException(BusinessException.CODE_ERROR,"上传视频数据为空");
}
}
/**
* @Title: getFileNameNew
* @Description: 重命名图片
* @param
* @return
* @throws
*/
public static String getFileNameNew() {
SimpleDateFormat fmt = new SimpleDateFormat("yyyyMMddHHmmssSSS");
return fmt.format(new Date());
}
/**
* @Title: addAppImage
* @Description: 上传app头像
* @param: workPath,image
* @return
* @throws
*/
public static String addAppImage(String workPath,String image){
String webPath = workPath + File.separator +"sharemsg"+ File.separator +"images";
String relativePath = getFileNameNew() + ".jpg";
File file = new File(webPath,relativePath);
// image
byte[] bytes = Base64.decodeBase64(image);
for (int i = 0; i < bytes.length; ++i) {
if (bytes[i] < 0) {// 调整异常数据
bytes[i] += 256;
}
}
FileOutputStream os;
try {
os = new FileOutputStream(file);
os.write(bytes);
os.flush();
os.close();
} catch (Exception e) {
return "";
}
return relativePath;
}
/**
* @Title: addAppFile
* @Description: 上传app头像
* @param: workPath,image
* @return
* @throws
*/
public static String addAppFile(String workPath,String fileUrl){
String webPath = workPath + File.separator +"sharemsg"+ File.separator +"file";
String relativePath = getFileNameNew() + ".jpg";
File file = new File(webPath,relativePath);
// file
byte[] bytes = Base64.decodeBase64(fileUrl);
for (int i = 0; i < bytes.length; ++i) {
if (bytes[i] < 0) {// 调整异常数据
bytes[i] += 256;
}
}
FileOutputStream os;
try {
os = new FileOutputStream(file);
os.write(bytes);
os.flush();
os.close();
} catch (Exception e) {
return "";
}
return relativePath;
}
}