// 保存或者提交时候校验是否存在同一名称同一规格的物料有两行
private boolean saveorSubmit() {
boolean check = true;
Set<String> sett = new HashSet<String>();
for (int i = 0; i < this.kdtE1.getRowCount(); i++) {
MaterialInfo value = (MaterialInfo) this.kdtE1.getCell(i,
"BIMUDF0001").getValue();
if (null != value) {
String id = value.getId().toString();
boolean add = sett.add(id);
if (!add) {
check = false;
}
}
}
return check;
}