thinkphp (15)

1. We generally refer to CSS and JS files in the code format:
CSS references: <link rel= "stylesheet" href= "#" >
JS reference: <script type= "Text/javascript" src= "#" >
However, thinkphp can be referenced by using the following code, which can be parsed into the general reference code above:
CSS reference: <css file= "#"/>
JS reference: <js file= "#"/>

2. In the thinkphp function, try not to use. Syntax, and if you use native syntax: such as using $v[' ID '] instead of $v.id;

3. In thinkphp, if the primary key (ID must be the primary key) as a condition for deletion, we generally write:
M (' user ')->where (Array (id=> $id))->delete ();
But it can also be written like this:
M (' user ')->delete ($id);

thinkphp (15)