public void saveGood() {
boolean temp = false;
try {
Dto dto = paraDto;
StringUtil.xprint("param==" + paraDto);
//处理编号
if(optype.equals("add_good")){
String good_id = UniqueID.getUniqueID(8, 0);
setGood_id(good_id);
dto.put("good_id", good_id);
}
StringUtil.xprint("开始上传文件==");
FileUtils fileUtils = new FileUtils();
String imageFolder = ServletActionContext.getServletContext().getRealPath("imageFolder");
//String classPath = UploadGoodAction.class.getResource("/").getPath();
//String imageFolder = CTUtils.getWebRootPaht(classPath, 1);
List<File> items = getUploadGood();
if(CTUtils.isNotEmpty(items)){
String fileName = null;
for (int i = 0; i < items.size(); i++) {
fileName = uploadGoodFileName.get(i);//真实文件名称
//生成一级文件夹
fileUtils.createFolder(imageFolder);
StringUtil.xprint("创建图片一级文件夹:" + imageFolder);
String temp_path = imageFolder + "/" + CTUtils.getCurDateNoSplit();
fileUtils.createFolder(temp_path);
StringUtil.xprint("创建图片二级文件夹:" + temp_path);
String file_prex = fileUtils.GetExt(fileName);
String filename = getGood_id()+"_"+(i+1)+ file_prex;
String file_path = StringUtil.getFilePath(temp_path, "imageFolder");
temp_path = temp_path + "/" + filename;
System.out.println("file_path=" + file_path);
System.out.println("temp_path=" + temp_path);
//输出文件
FileOutputStream fos = new FileOutputStream(temp_path);
FileInputStream fis = new FileInputStream(items.get(i));
byte[] buffer = new byte[1024];
int len = 0;
while ((len = fis.read(buffer)) > 0) {
fos.write(buffer, 0, len);
}
//处理文件名称
dto.put("good_pic"+(i+1), file_path + "/" + filename);
}
}
//保存商品
temp = goodInfoService.operGoodInfo(dto);
} catch (Exception e) {
temp = false;
e.printStackTrace();
} finally {
if(temp){
this.renderHtml("<script>alert('保存商品信息成功!');window.parent.frames['foodTable'].location.href='good!getGoodInfo.ct';</script>");
}else{
this.renderHtml("<script>alert('保存商品信息失败!');window.parent.frames['foodTable'].location.href='good!getGoodInfo.ct';</script>");
}
}
高人帮助看下,是怎么回事?
保存商品信息失败?有时成功有时失败,怎么回事?啊
重启下tomcat就成功了,过段时间又失败!