.NET与Android交互_C#服务器交互接口开发

本项目是一套 .net web 服务端和安卓客户端交互的实例项目、实现了安卓客户端跟 web 服务端的登录交互等功能、涉及的知识比较基础、C# 的 IIS 服务器配置大家可以上网查一下、数据库请参考model类库中的变量建表、配置好服务器后、到安卓客户端代码中修改服务器 ip 地址就可以正常运行了、非常简单、适合入门的哥们参考一下

客户端登录代码

/*
 * 登陆检查用户id和密码
 */
private void startUrlCheck() {
    // 打开网络连接
    HttpClient client = new DefaultHttpClient();
    StringBuilder builder = new StringBuilder();

    // 服务器提交地址
    HttpGet myget = new HttpGet(ServerUrl   "login.ashx?type=login&UserId="
              EditText1.getText().toString()   "&UserPwd="
              EditText2.getText().toString());
    try {

        HttpResponse response = client.execute(myget);
        BufferedReader reader = new BufferedReader(new InputStreamReader(
                response.getEntity().getContent()));
        // 填充数据流
        for (String s = reader.readLine(); s != null; s = reader.readLine()) {
            builder.append(s);
        }
        // 读取json返回数组
        JSONObject jsonObject = new JSONObject(builder.toString());
        String re_result = jsonObject.getString("Result");
        String re_UserID = jsonObject.getString("UserId");
        String re_MoneyWallet = jsonObject.getString("MoneyWallet");
        String re_MoneyBank = jsonObject.getString("MoneyBank");

        if (re_result.equals("1")) {

            Toast.makeText(MainActivity.this, "验证成功", Toast.LENGTH_SHORT)
                    .show();
            Intent intent = new Intent();
            Bundle Bundle1 = new Bundle();
            intent.setClass(MainActivity.this, MoneyActivity.class);
            Bundle1.putString("UserID", re_UserID);
            Bundle1.putString("MoneyWallet", re_MoneyWallet);
            Bundle1.putString("MoneyBank", re_MoneyBank);
            intent.putExtras(Bundle1);
            startActivity(intent);

        } else {

            Toast.makeText(MainActivity.this, "登陆失败", Toast.LENGTH_SHORT)
                    .show();

        }

        progressDialog1.dismiss();

    } catch (Exception e) {
        Log.v("url返回", "false");
        e.printStackTrace();
        Toast.makeText(MainActivity.this, "服务器数据读取失败", Toast.LENGTH_SHORT)
                .show();
        progressDialog1.dismiss();
    }
}

服务器登录代码

/// <summary>
/// 判断登陆
/// </summary>
/// <param name="context"></param>
private void login(HttpContext context)
{
    if (bllTuserInfo.Exists(long.Parse(context.Request["UserId"].ToString()),
        context.Request["UserPwd"].ToString()))
    {
        modelTuserInfo = bllTuserInfo.GetModel(long.Parse(context.Request["UserId"].ToString()));

        context.Response.Write("{"Result":"1","UserId":""   modelTuserInfo.UserId   "","MoneyWallet":""   modelTuserInfo.MoneyWallet   "","MoneyBank":""   modelTuserInfo.MoneyBank   ""}");
    }
    else
    {
        context.Response.Write("{"Result":"0"}");
    }
}

源代码下载链接: http://dwtedx.com/download.html?bdkey=s/1jHjvVCi 密码: t3pg