cmd.CommandText = "select sys_user, year(日期) as 日期_年, month(日期) as 日期_月, sum(头数) as 日龄_0至30, sum(头数1) as 日龄_30至60, sum(头数2) as 日龄_60至90, sum(头数3) as 日龄_90至120, " & _
"sum(头数4) As 日龄_120至150, sum(头数5) As 日龄_150至180, sum(头数6) As 日龄_180至210, sum(头数7) As 日龄_210至240, sum(头数8) As 日龄_240至270, sum(头数9) As 日龄_270至300, count(头数10) as 母猪, count(头数11) as 公猪 f rom " & _
"(Select sys_user, 日期, 头数, 0 As 头数1, 0 As 头数2, 0 As 头数3, 0 As 头数4, 0 As 头数5, 0 As 头数6, 0 As 头数7, 0 As 头数8, 0 As 头数9, 0 as 头数10, 0 as 头数11 f rom {死亡淘汰} where [肉猪日龄_低]= 0 u nion all " & _
"select sys_user, 日期, 0, 头数, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 f rom {死亡淘汰} where [肉猪日龄_低]= 30 and 猪只类型='肉猪' u nion all " & _
"select sys_user, 日期, 0, 0, 头数, 0, 0, 0, 0, 0, 0, 0, 0, 0 f rom {死亡淘汰} where [肉猪日龄_低]= 60 and 猪只类型='肉猪' u nion all " & _
"select sys_user, 日期, 0, 0, 0, 头数, 0, 0, 0, 0, 0, 0, 0, 0 f rom {死亡淘汰} where [肉猪日龄_低]= 90 and 猪只类型='肉猪' u nion all " & _
"select sys_user, 日期, 0, 0, 0, 0, 头数, 0, 0, 0, 0, 0, 0, 0 f rom {死亡淘汰} where [肉猪日龄_低]= 120 and 猪只类型='肉猪' u nion all " & _
"select sys_user, 日期, 0, 0, 0, 0, 0, 头数, 0, 0, 0, 0, 0, 0 f rom {死亡淘汰} where [肉猪日龄_低]= 150 and 猪只类型='肉猪' u nion all " & _
"select sys_user, 日期, 0, 0, 0, 0, 0, 0, 头数, 0, 0, 0, 0, 0 f rom {死亡淘汰} where [肉猪日龄_低]= 180 and 猪只类型='肉猪' u nion all " & _
"select sys_user, 日期, 0, 0, 0, 0, 0, 0, 0, 头数, 0, 0, 0, 0 f rom {死亡淘汰} where [肉猪日龄_低]= 210 and 猪只类型='肉猪' u nion all " & _
"select sys_user, 日期, 0, 0, 0, 0, 0, 0, 0, 0, 头数, 0, 0, 0 f rom {死亡淘汰} where [肉猪日龄_低]= 240 and 猪只类型='肉猪' u nion all " & _
"select sys_user, 日期, 0, 0, 0, 0, 0, 0, 0, 0, 0, 头数, 0, 0 f rom {死亡淘汰} where [肉猪日龄_低]= 270 and 猪只类型='肉猪' u nion all " & _
"select sys_user, 日期, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 编号, 0 f rom {死亡淘汰} where 猪只类型 = '母猪' u nion all " & _
"select sys_user, 日期, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 编号 f rom {死亡淘汰} where 猪只类型 = '公猪' ) " & _
"as a where [sys_user]='" & user.Name & "' and 日期 between '" & d1 & "' and '" & d2 & "' group by sys_user, year(日期), month(日期) order by year(日期), month(日期) "
dt = cmd.ExecuteReader
请问老师，上面代码的错误提示说：黄色部分为编译错误，应该表达式，该怎么改
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Post By：2015/9/10 10:18:00 [显示全部帖子]
