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 $user->toArray(); } where the print_r funct...
records there is a column called value , which contains a string, similar to: {number: 20} . now you need to where filter this table to filter out the number < 100s in value. How to write Laravel Query? Note: Laravel 5.2 Mysql 5.6 does not su...
the background returns a string that includes (text, picture path, video path need to be wrapped with p tag, picture is displayed in img, video and video, how to deal with it) example: mention the Trident combination https: ss2.baidu.com 6ONYsji. ...
window.parent.$ ( ".clildFrame .layui-tab-item.layui-show "). Find ( "iframe ") [0] .setAttribute ( src , href); how is this code written in native js? Hope to be compatible with IE8. PS:document.getElementsByClassName does not support IE8-sharp-sha...
Ant Design Mobile s ListView drop-down refresh component DataSource, has two codes that you don t understand. Please explain to me: Code screenshot: Ant Design Mobile:https: antd-mobile.gitee.io ... question: 1. What is the function of row...
the demo code is as follows: test async< button> < div> <script> new Vue({ el: -sharpapp , methods: { setTimeout getFoo() { return new ...
this is a problem encountered in development. the former is debugged in Chrome68 version and can be displayed normally after update. the latter is an old version of Sogou browser. After checking, it shows the same style as Chromium 49 version . The...