Mybatis注解方式操作Oracle数据库详解

@Insert({"<script>insert all " +
   "<foreach collection=\"list\" index=\"index\" item=\"item\" open=\"\" separator=\"\" close=\"\">" +
   " into s_user (user,username) values " +
   "(#{item.user},#{item.username}) " +
   "</foreach>" +
   " select 1 from dual " +
   "</script>"})

@Update({"<script>" +
   "<foreach collection=\"list\" separator=\";\" item=\"item\" open=\"begin\" close=\";end;\">" +
   "update s_user set user=#{item.user},username=#{item.username} where id=#{item.id}" +
   "</foreach>" +
   "</script>"})

@Select({"<script>" ,
   "insert into t_sales_target (area_id, area_name, shop_id, shop_name, year) values " ,
   " <foreach collection='saleTargetList' item='item' index='index' separator=','>",
   " (",
   " #{item.areaId},",
   " #{item.areaName},",
   " #{item.shopId},",
   " #{item.shopName},",
   " #{item.year},"
   " )",
   " </foreach>",
   "</script>"
 } )

insert into table_name (column01, column02, ...)
 select * from (
  select value01, value02, ... from dual
  union
  select value01, value02, ... from dual
  union
  select value01, value02, ... from dual
 )

 @Insert({"<script>",
   "insert into t_sales_date_amount (amount, sale_date, shop_id, area_id) select A.* from (",
   " <foreach collection='salesDateAmountList' item='item' index='index' separator='UNION ALL'>",
   " SELECT",
   " #{item.salesAmount},",
   " #{item.salesDateTime},",
   " #{item.shopId},",
   " #{item.areaId}",
   " from dual",
   " </foreach>",
   " )A",
   "</script>"
 })