在mysqli服务器中,我使用下面的代码来选择url代码指定的列:
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:orientation="horizontal"
android:layout_width="match_parent"
android:layout_height="wrap_content">
<Button
android:id="@+id/power"
android:layout_weight="1"
android:text="@string/power"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<Button
android:id="@+id/volume_up"
android:text="@string/volume"
android:layout_weight="1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<Button
android:layout_weight="1"
android:id="@+id/scroll"
android:text="@string/scroll"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
<Button
android:id="@+id/swipe"
android:text="@string/swipe"
android:layout_weight="1"
android:layout_width="wrap_content"
android:layout_height="wrap_content"/>
我尝试在我的pdo服务器中使用它,如代码:
@Override
protected void onServiceConnected() {
// Create an overlay and display the action bar
WindowManager wm = (WindowManager) getSystemService(WINDOW_SERVICE);
mLayout = new FrameLayout(this);
WindowManager.LayoutParams lp = new WindowManager.LayoutParams();
lp.type = WindowManager.LayoutParams.TYPE_ACCESSIBILITY_OVERLAY;
lp.format = PixelFormat.TRANSLUCENT;
lp.flags |= WindowManager.LayoutParams.FLAG_NOT_FOCUSABLE;
lp.width = WindowManager.LayoutParams.WRAP_CONTENT;
lp.height = WindowManager.LayoutParams.WRAP_CONTENT;
lp.gravity = Gravity.TOP;
LayoutInflater inflater = LayoutInflater.from(this);
inflater.inflate(R.layout.action_bar, mLayout);
wm.addView(mLayout, lp);
}
但它没有输出更好的结果请我如何使用pdo提前实现
答案 0 :(得分:0)
两个代码清单都不安全。使用白名单获取$ get。
你应该循环fetchAll的结果
$rows = $sql->fetchAll();
foreach ($rows as $row)
{
$id = $row["id"];
$jjode = $row["code"];
$product_name = $row["network"];
$details = $row["details"];
$logo = $row["logo"];
$price = $row["price"];
}