public boolean getFile(FileDownloadTools fdt, String file, int width, int height)
throws Exception {
try {
if (fdt.get(file)) {
// 缩略图文件
File thumbFile = new File(fdt.getFilePath() + "_" + width + "_" + height + ".jpg");
try {
// 如果缩略图不存在则生成
if (!thumbFile.exists()) {
// 生成缩略图
Thumbnails.of(new File(fdt.getFilePath()))
.size(width, height)
.outputFormat("jpg")
.toFile(thumbFile);
}
} catch (IOException e) {
e.printStackTrace();
}
fdt.setFilePath(thumbFile.getPath());
fdt.setFileName(width + "_" + height + "_" + fdt.getFileName());
getServletResponse().setHeader("charset", "ISO8859-1");
if (this.fileName == null) {
this.fileName = fdt.getFileName();
}
this.fileName = new String(this.fileName.getBytes(), "ISO8859-1");
// this.fileName = fdt.getFileName();
this.contentType = fdt.getContentType();
return true;
} else {
return false;
}
} catch (Exception e) {
throw e;
}
}
public boolean getFile(FileDownloadTools fdt, String[] ids) throws Exception {
try {
if (fdt.get(ids)) {
getServletResponse().setHeader("charset", "ISO8859-1");
if (this.fileName == null) {
this.fileName = fdt.getFileName();
}
this.fileName = new String(this.fileName.getBytes(), "ISO8859-1");
// this.fileName = fdt.getFileName();
this.contentType = fdt.getContentType();
return true;
} else {
return false;
}
} catch (Exception e) {
throw e;
}
}