if you use the paginate () method in the framework for paging, the outer layer of the data will be wrapped in an extra layer of paging data, for example: { "total": 50, "per_page": 15, "current_page": 1, &q...
when using eloquent, you can see from the official document that you can customize the insert field and update the field name, with the link https: laravel-china.org doc.. Next, give the design of the data table: CREATE TABLE `plans`( `id` int(11) ...
the puzzling point is what supports the security of eloquent. For example, we can use preprocessing commands to insert some information into the database, but I don t find preprocessing statement commands in eloquent ....
< H1 > references < H1 > https: laravel-china.org top. < H1 > question background < H1 > Larvale and MySQL versions: Laravel 5.5 MySQL 5.7.22 migration: ext is in json format: >>> $sample->update([ ext->hello => nihao ...
public function roles() { return $this->hasOne( App Models Role )->where( type ,$this->type); } $this- > type can t get any value? Why is that? The value of $this- > attributes is also an empty array. Why? ...
code: public function getUserFourElemByUid($uid) { print_r(self::getInstance()); $user = self::all(); if (empty($user)) { return null; } return $user->toArray(); } where the print_r funct...
records there is a column called value , which contains a string, similar to: {number: 20} . now you need to where filter this table to filter out the number < 100s in value. How to write Laravel Query? Note: Laravel 5.2 Mysql 5.6 does not su...