Question

我需要在vb.NET中创建一个具有用户名和密码的Web服务换句话说，我需要我的网络服务有像Windows帐户的凭证。

但我不知道怎么能这样做......

Answer 1

创建Web服务时，只需添加用户名和密码的参数即可。例如，以下webservice将用户名和密码作为字符串，使用它们登录到数据库并返回数据集（未显示打开的连接函数）。我使用TLS 1.2加密连接：

Imports System.Web.Services
Imports System.Web.Services.Protocols
Imports Oracle.DataAccess.Client
Imports System.ComponentModel
Imports System.Net.mail
Imports System.IO

<System.Web.Services.WebService(Namespace:="http://tempuri.org/")> _
<System.Web.Services.WebServiceBinding ConformsTo:=WsiProfiles.BasicProfile1_1)> _
<ToolboxItem(False)> _
Public Class MyWebService
    Inherits System.Web.Services.WebService
        <WebMethod()> _
    Public Function GetData(ByVal pUsername As String, ByVal pPassword As String) As DataSet
        Dim MyDataSet As DataSet
        Dim MyConnection As OracleConnection = OpenConnection(pUsername, pPassword)
        Try
            MyDataSet = GetUserData(MyConnection, pUsername)
            MyConnection.Close()
            MyConnection.Dispose()
            MyConnection = Nothing
            Return MyDataSet

        Catch ex As Exception
            MyConnection.Close()
            MyConnection.Dispose()
            MyConnection = Nothing
            Return New DataSet
        End Try
    End Function
End Class

为Web服务vb.NET分配用户名和密码

1 个答案: