无法使用阿拉伯语搜索sql

Question

我在sql中搜索并在gridview中显示数据时遇到问题，我想使用阿拉伯语进行搜索但在gridview中没有显示数据，但如果我使用IDNo = int进行搜索，则表明它正常工作。

zz = "SELECT Name, IDNo, birthplace, Nationality, Mobile, Occupation From PersonalData where Name Like  '%" & TextBox1.Text & "%'"
        Dim dataadapter As SqlDataAdapter = New SqlDataAdapter(zz, myConnection)
        Dim dt As New DataTable("PersonalData")
        Dim dsview As New DataTable
        Dim bs As New BindingSource
        dataadapter.Fill(dt)
        DataGridView1.DataSource = dt

Answer 1

您应该在N中Like之前添加N'%"...

"SELECT ...where Name Like  N'%" & TextBox1.Text & "%'"

另外 - 注意sql注入，因为它似乎你没有这样做。