laravel 项目表单中有csrf_token,但一直报错419错误,因为项目中使用到Redis缓存,在强制关闭Redis后出现的问题,查询laravel.log文件查找相关问题 安装redis后在设置过期时间时,突然报错:MISCONF Redis is configured to save RDB snapshots, but it is currently not able to persist on disk. Commands that may modify the data set
Person.java package cn.itcast.hiberate.sh.domain.onetoone; import java.io.Serializable; import java.util.Set; public class Person implements Serializable{ private Long cid; private String cname; private String description; public Long getCid() { retu
创建路由 Route::get('test','VerController@index'); Route::post('tosubmit','VerController@tosubmit'); 在控制器中编辑代码 class VerController extends Controller { //表单页面 public function index() { return view('from.from'); } //表单提交验证 //这种是用自带的Request进行验证 // public f
模型: //表->posts class Post extends Model { //关联用户: public function user(){ //belongsTo,第一个参数:外键表,第二个:当前表的外键,第三个:外渐表的主键. //如果第二个是名词+id,第三个是:id.后面的两个参数可以省略: // return $this->belongsTo('App\User'); return $this->belongsTo('App\User','user_id','id');
model 一表關聯二表 public function ordercode() { return $this->hasOne(\App\Models\OrderCode::class,'id','ordercodeid'); } 二表關聯三表 public function order() { return $this->hasOne(\App\Models\Order::class,'id','orderid'); } controller 通過一表拿三表數據 //查詢數據 $settle
<?php namespace App; use App\Model; use Illuminate\Foundation\Auth\User as Authenticatable; class User extends Authenticatable { protected $fillable=[ 'name','email','password' ]; } Illuminate\Foundation\Auth\User <?php namespace Illuminate\Foundati