Thinkphp5.0 view uses js to obtain session value problem

Question

求助大神们~有用tp的大神？

In the background, the array data is obtained through Db database query~and then spliced ​​into characters and stored in the session~
But when the view is obtained using js, an Uncaught ReferenceError: *** is not defined~ I interpreted it as function output~
Attached is the code~Does anyone know?

Answer 1

In fact, there is another way to find out the value of the session directly in the controller and pass it to the view. This will make rendering much more convenient