var pics = 'assets/images/banner/banner_i_1.jpg|assets/images/banner/banner_i_2.jpg|assets/images/banner/banner_i_3.jpg|assets/images/banner/banner_i_4.jpg|assets/images/banner/banner_i_5.jpg'
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- VB.NET code
Private Function LoadImages() As String Dim _db As New SQLHelp '创建数据库连接 Dim _Str As String = "" '定义一个空的字符串变量 Dim _dt As Data.DataTable = _db.DataTable("SELECT [path] FROM [Table]") '从数据表获取数据 If _dt.Rows.Count > 0 Then '判断数据是否为空，避免程序报错 For i As Integer = 0 To _dt.Rows.Count - 1 '循环组合字符串 If _Str = "" Then _Str = _dt.Rows(i)("path") Else _Str &= "|" & _dt.Rows(i)("path") End If Next Return "picc='" & _Str & "'" '组合成需要的字符串格式并输出 Else Return "" End If End Function