'''
Dim 勾选人数 As Integer
For Each dr0 As Row In Tables("兴学生名册").Rows
If dr0.Checked = True And dr0("有照片") = 1 Then
勾选人数 = 勾选人数 + 1
End If
Next
If 勾选人数 = 0 Then
MessageBox.Show( "请先勾选一下需要打印的有照片的学生" )
Return '返回
End If
Dim y,x As Integer
Dim i As Integer = 0
Dim Book As New XLS.Book(ProjectPath & "Attachments\" & "各校学生胸卡模版.xls") '打开模板
Dim Sheet0 As XLS.Sheet = Book.Sheets("打校园卡")
For Each dr As Row In Tables("兴学生名册").Rows
If dr.Checked = True Then
i = i + 1
y = 3 + Int( ( i - 1 ) / 3 ) * 11
x = 5 + ( ( i - 1 ) Mod 3 ) * 8
Sheet0( y - 3 , x - 3 ).Value = New XLS.Picture(GetImage( ProjectPath & "\Images\胸卡图片.png" ),0,0,265,405)
Sheet0(y, x).Value = New XLS.Picture(GetImage( ProjectPath & "\学生照片\照片总库\" & dr("身份号码") & ".jpg" ),0,0,100,140)
Sheet0( y + 1 , x - 2 ).Value = "姓名:"
Sheet0( y + 1 , x ).Value = dr("学生_姓名")
Sheet0( y + 2 , x - 2 ).Value = "班级:"
Sheet0( y + 2 , x ).Value = dr("本学期_年级") & "年级(" & dr("本学期_班别") & ")班"
Sheet0( y + 3 , x - 2 ).Value = "编号:"
Sheet0( y + 3, x ).Value = (dr("本学期_年级") * 100 + dr("本学期_班别"))* 100 + dr.index + 1
Sheet0( y + 4 , x - 2 ).Value = "乘车:"
If dr("乘车_车费") > 0 OrElse dr("暂免_乘车_车费") = True Then
Sheet0( y + 4 , x ).Value = dr("乘车_车号") & dr("乘车_站点")
Else
Sheet0( y + 4 , x ).Value = "(不乘车)"
End If
Sheet0( y + 5 , x - 2 ).Value = "电话:"
Sheet0( y + 5 , x ).Value = dr("第1家长_电话")
Sheet0( 0 , 2 ).Style.BackColor = Color.red 红色
End If
Next
Dim fl As String = ProjectPath & "导出表\" & Vars("年度") & Vars("学期") & Vars("县市") & Vars("单位名称") & "学生胸卡.xls"
Book.Save(fl) '保存工作簿
Dim Proc As New Process '打开工作簿
Proc.File = fl
Proc.Start()
其中,把 Sheet0( 0 , 2 ) 设为红色,我想改为设置成 RGB(172,220,249) 这种颜色,请问老师怎么改