when using larave s gate for permission verification Admin_users (user table) Admin_roles (role table) Admin_permissions (permissions table) are many-to-many relationships first, register gate in App providers AuthServiceProvider $permissions=Admin...
windows and linux have permission management for users (groups). Can you also set read and write permissions for specific programs (processes)? if possible, please point out the operation methods under win10 and linux. ...
can I use vistual studio to generate the QR code for the written local html page, and scan the page with my mobile phone? ...
I am looking at this code on the Internet. May I ask $result = mysqli_query($conn, $sql); has everything here been queried? or mysqli_fetch_assoc ($result) just look it up one by one? ...
using the element tree table component, displaying the data is different from what you think. json this click shows the data table, but it does not show the options that are checked by default according to the logic I wrote. user modules should all ...
how do I get the kb of the compressed image after thinkphp5.0 compresses it? when I use save () to compress the image quality, I use the filesize (image path) in php; when I get the image size, I still get the image size before compression, but the actu...
I always use the first one, but I haven t used the second one. Which one is better? var Python={ template:"-sharppython" } var Python=Vue.extend({ template:"-sharppython" }) ...