摘要： Iterator agitr = args.iterator(); Set rst = new HashSet(); Set rst1 = new HashSet();while (agitr.hasNext()) { String gpcode = (String) agitr.next();boolean isretain = true;if (grpusr_code != null && grpusr_code.length() > 0) { isretain &= cdlist.contains(gpcode); }if (grpusr_name != n 阅读全文