在Android Studio中直接连接到Microsoft SQL Server 2012

Question

我已经用SQL server 2012创建了一个数据库，我想直接连接并从Android应用程序开发中访问它。在android studio中开发。

我将jtds-1.3.1.java导入项目但不连接。

我的代码是：

public void query2()
{
    Log.i("Android"," MySQL Connect Example.");
    Connection conn = null;
    try {
        String driver = "net.sourceforge.jtds.jdbc.Driver";
        Class.forName(driver).newInstance();
        String connString = "jdbc:jtds:sqlserver://ip_address:1433/DBname;";

        String username = "***";
        String password = "****";
        conn = DriverManager.getConnection(connString,username,password);
        Log.w("Connection","open");
        Statement stmt = conn.createStatement();
        ResultSet reset = stmt.executeQuery("select * from t1");
        while(reset.next()){
            txtData.setText(reset.getString(1));
        }
        conn.close();
    } catch (Exception e)
    {
        Log.w("Error connection","" + e.getMessage());
        txtData.setText("Error in Connection");
    }
}

Answer 1

• 在Android Studio中添加EasyWSDl插件
• 在main / java中创建一个包
• 右键单击软件包，然后选择EseayWSDL-add Web服务
• 输入asmx网址