陣列分割

String devtypes = request.getParameter("devtype");
devtypes = (devtypes == null) ? "" : devtypes.trim();
if(devtypes.equals("")){
	throw new Exception("Devtype不能為空！");
}
String[] devTypeArr = devtypes.split(",");
for (int i = 0; i < devTypeArr.length; i++) {
	String devTpi = devTypeArr[i];
	if (devTpi.trim().equals("")) {
		continue;
	}
	ProjectDevtpItem item = new ProjectDevtpItem();
	item.setDevtype(devTpi);
	item.setProject(project);
	item.setRemark(remark);
	//this.dataService.addProjectDevtpItem(item);
	logger.info("addProjectDevtp ok: " + item.toString());
}