使用volley将数据从mysql数据库添加到tableLayout

dependencies {
    implementation 'com.android.volley:volley:1.2.1'
}

<TableLayout
    android:id="@+id/tableLayout"
    android:layout_width="match_parent"
    android:layout_height="wrap_content">

    <!-- Add table rows dynamically -->

</TableLayout>

<Button
    android:id="@+id/addButton"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="Add Data" />

TableLayout tableLayout = findViewById(R.id.tableLayout);
Button addButton = findViewById(R.id.addButton);

addButton.setOnClickListener(new View.OnClickListener() {
    @Override
    public void onClick(View v) {
        // Add data to TableLayout
        fetchDataFromMySQL();
    }
});

private void fetchDataFromMySQL() {
    String url = "YOUR_PHP_SCRIPT_URL"; // 替换为你的PHP脚本URL

    // 创建一个StringRequest对象
    StringRequest stringRequest = new StringRequest(Request.Method.GET, url,
            new Response.Listener<String>() {
                @Override
                public void onResponse(String response) {
                    try {
                        JSONArray jsonArray = new JSONArray(response);

                        // 遍历JSON数组并添加数据到TableLayout
                        for (int i = 0; i < jsonArray.length(); i++) {
                            JSONObject jsonObject = jsonArray.getJSONObject(i);

                            String data1 = jsonObject.getString("data1");
                            String data2 = jsonObject.getString("data2");

                            // 创建一个新的TableRow
                            TableRow tableRow = new TableRow(MainActivity.this);

                            // 创建TextView并设置数据
                            TextView textView1 = new TextView(MainActivity.this);
                            textView1.setText(data1);

                            TextView textView2 = new TextView(MainActivity.this);
                            textView2.setText(data2);

                            // 将TextView添加到TableRow
                            tableRow.addView(textView1);
                            tableRow.addView(textView2);

                            // 将TableRow添加到TableLayout
                            tableLayout.addView(tableRow);
                        }
                    } catch (JSONException e) {
                        e.printStackTrace();
                    }
                }
            },
            new Response.ErrorListener() {
                @Override
                public void onErrorResponse(VolleyError error) {
                    Toast.makeText(MainActivity.this, "Error fetching data", Toast.LENGTH_SHORT).show();
                }
            });

    // 将StringRequest对象添加到请求队列
    Volley.newRequestQueue(this).add(stringRequest);
}