在我的情况下,我必须连接一个人的手机号码唯一的帐号。所以我使用以下查询来实现这一点。SELECT GROUP_CONCAT(AccountsNo) as Accounts FROM `tblaccounts` GROUP BY MobileNumber查询结果如下:Accounts93348001,97530801,93348001,975308018966350162630701622789514484000260070021600700206007001960070018600700176007001660070015