有两个表:
 
表一ht_htzd :字段名称及字段含义:Htbh(合同编号) Htmc(合同名称) Htje(合同金额)表二ht_dzkgl:字段名称及字段含义:Htbh(合同编号)Dzkje(到帐款金额)Dzsj(到账时间)Kxsm(款项说明)
要求:1.按到账时间降序排序!                   1    Dzsj:2011-07-01
      2.同时按合同编号扎蹲!例如:Htbh:A
                                               2    Dzsj:2010-08-01
                                               3    Dzsj: 2011-07-02
                                  Htbh: B
                                               4    Dzsj: 2010-05-03     3.例如上面的示例的排序是B3 B4 A1 A2