Connection of strings in SQLite

A website for friends. The database uses SQLite to writeProgramFor characters such as delimiter,

So I used SQL statements to update images without a suffix at one time. An error occurred while using the MSSQL method. I searched the internet. The original connection string in SQLite was used |, which is a strange symbol, the update statement is as follows:

Update Product Set Proimage = Proimage | ' . Jpg '   Where Proimage Not   Like   ' 2.16.jpg '

We also found a very interesting one. When the database stores 201002151259 characters without a suffix, the front-end will be taken out and displayed in the IMG tag. In Chrome, the image can be normally previewed, the following HTML tags:

< IMG SRC = 'Upload/123' />

Above htmlCodeThe image can be normally seen in chrome, but not in other browsers.