摘要：
// 客户信息 Tkhxx tkhxx = new Tkhxx(); try { String msg = tkhxx.toString(); MailUtil.simpleMailSend(MailUtil.mail_emp_username, "客户"+tkhxx.getKhh()+"注册，请审 阅读全文
摘要：
private String buildLock(String str) { StringBuilder sb = new StringBuilder(str); String lock = sb.toString().intern(); return lock; } public ResultBe 阅读全文