Question

我想在我的表行中放入一个html代码，以便我以后可以选择它。我有变量hstatus1和hstatus2，意思是htmlstatus1和htmlstatus2。如果我填写单词，它的工作，但如果我填写HTML代码，它不起作用。因为我想稍后进行查询选择，我之前从未像这样插入INTO，但我之前可以选择html记录。 TQ

mycode的：

<?php
    include("10rbkcon.php"); //connection db

    $username2='kampret';
    $status1="following";
    $status2="follower";
    $hstatus1="<font color='black'>following</font>"; //the problem is in here
    $hstatus2="<font color='blue'>follower</font>"; //and here
    $ssloginmember=$_SESSION[ssloginmember];
    $username=$ssloginmember;

    mysql_query("INSERT INTO t_follow(username,username2,status,hstatus) VALUES('$username','$username2','$status1','$hstatus1')");
?>

Answer 1

您是否在尝试将HTML插入数据库之前转义HTML？假设您的HTML存储在变量public class ProductAdapter extends ArrayAdapter<Product> { ArrayList<Product> productsList; LayoutInflater vi; int Resource; ViewHolder holder; public ProductAdapter(Context context, int resource, ArrayList<Product> object) { super(context, resource, object); vi = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); productsList = object; Resource = resource; // this.context = context; } public View getView(int position, View convertView, ViewGroup parent) { View v = convertView; if (v == null) { holder = new ViewHolder(); v = vi.inflate(Resource, null); holder.imageView=(ImageView)v.findViewById(R.id.image_product); holder.tvId = (TextView)v.findViewById(R.id.product_id); holder.tvName = (TextView)v.findViewById(R.id.product_name); holder.tvPrice = (TextView)v.findViewById(R.id.product_price); holder.tvDiscount = (TextView)v.findViewById(R.id.product_discount); holder.tvHref = (TextView)v.findViewById(R.id.product_href); holder.tvRating = (RatingBar)v.findViewById(R.id.rating); v.setTag(holder); } else{ holder = (ViewHolder)v.getTag(); } new DownlaoadImageTask(holder.imageView).execute(productsList.get(position).getThumb()); holder.tvId.setText(productsList.get(position).getId()); holder.tvName.setText(productsList.get(position).getName()); holder.tvPrice.setText(productsList.get(position).getPrice()); holder.tvDiscount.setText(productsList.get(position).getDiscountprice()); holder.tvHref.setText(productsList.get(position).getHref()); holder.tvRating.setNumStars(Integer.parseInt(productsList.get(position).getRating())); return v; } static class ViewHolder{ public TextView tvId; public TextView tvName; public TextView tvPrice; public TextView tvDiscount; public TextView tvHref; public ImageView imageView; public RatingBar tvRating; } private class DownlaoadImageTask extends AsyncTask<String,Void,Bitmap>{ ImageView bmImage; public DownlaoadImageTask(ImageView bmImage){ this.bmImage = bmImage; } protected Bitmap doInBackground(String... urls){ String urldisplay = urls[0]; Bitmap mIcon11 = null; try{ InputStream in = new java.net.URL(urldisplay).openStream(); mIcon11 = BitmapFactory.decodeStream(in); } catch (IOException e){ Log.e("Error", e.getMessage()); } return mIcon11; } protected void onPostExecute(Bitmap result){ bmImage.setImageBitmap(result); } } }，$hstatus1。

中

$hstatus2

Answer 2

$ hstatus1和$ hstatus2的字符串中包含单引号（＆＃39;），因此当查询运行时，它会获得...following', '<font color='black'>following</font>，因此来自{{1}的＆＃39} }。根据{{3}}

，只需在每个引号前添加一个color='black'即可逃脱它们

是否可以在html值中插入查询？

2 个答案: