5.2

package com.example.test_one;

import androidx.appcompat.app.AppCompatActivity;

import android.os.Bundle;
import android.view.View;
import android.widget.EditText;
import android.widget.TextView;

import com.example.test_one.dao.UserDao;
import com.example.test_one.entity.User;

public class station extends AppCompatActivity {

    private EditText station;


    @Override
    protected void onCreate(Bundle savedInstanceState) {



        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_station);

        station=findViewById(R.id.r2);

    }

    public void 站名2(View view) {
        String station2Text = station.getText().toString(); // 使用不同的变量名
        User user = new User();
        user.setStarting_Station(station2Text); // 使用不同的变量名

        Thread thread = new Thread() {
            @Override
            public void run() {
                final String result2 = UserDao.station(user);

                // 在主线程更新UI
                runOnUiThread(new Runnable() {
                    @Override
                    public void run() {
                        TextView resultTextView = findViewById(R.id.r4);
                        resultTextView.setText(result2);
                    }
                });
            }
        };

        // 启动线程
        thread.start();
    }





}