You could combine this operation with the created() event, by removing the setFooAttribute method, and inserting a line of code in the created event: public static function boot() { parent::boot(); static::created(function($model) { $model->uuid = Uuid::generate(4)->string; $model->...
setxxAttribute 在设置(sql: insert update) 的时候 会将$obj->xx = 'value'的时候, 操作数据库之前 自动转化一下 getxxAttribute 在获取xx属性的时候 $obj->xx 会转化 示例: //获取之前首字母大写publicfunction getFirstNameAttribute($value) {returnucfirst($value); }//存入之前的改变publicfunction setF...
setxxAttribute 在设置(sql: insert update) 的时候 会将$obj->xx = 'value'的时候, 操作数据库之前 自动转化一下 getxxAttribute 在获取xx属性的时候 $obj->xx 会转化 示例: //获取之前首字母大写publicfunction getFirstNameAttribute($value) {returnucfirst($value); }//存入之前的改变publicfunction setF...
For example, if your column was called date, you can add the following function to your model: public function setDateAttribute( $value ) { $this->attributes['date'] = (new Carbon($value))->format('d/m/y'); } The setDateAttribute is always in the format set[ColumnName]Attribute, ...
laravel setxxAttribute和getxxAttribute的使用 示例: //获取之前首字母大写 public function getFirstNameAttribute($value) { return ucfirst($value); } //存入之前的改变 public function setFirstNameAttribute($value) { $this->attributes['first_name'] = strtolower($value);...
第一个if的左半边,如果这个model有这个attribute那么就直接返回,没什么可说的。 第一个if的右半边mutator是变异体的意思事实上处理了本节开头的疑问,看一下源代码: /** * Determine if a get mutator exists for an attribute. * * @param string $key ...
transformModelValue($key,$value){//自定义属性访问器有 get"$key"Attributeif($this->hasGetMutator($key)){return$this->mutateAttribute($key,$value);}elseif($this->hasAttributeGetMutator($key)){//使用赋值器获取“Attribute”返回类型标记属性的值return$this->mutateAttributeMarkedAttribute($key,$...
return $user->makeVisible('attribute')->toArray(); 1. 类似的,如果你想要隐藏给定模型实例上某些显示的属性,可以使用 makeHidden 方法: return $user->makeHidden('attribute')->toArray(); 1. 注意一定要先定义像追加的字段名,这相当于临时给model加字段,所以后面就可以像操作正常字段那样操作。
<?phpnamespaceApp\Model;traitCommonTrait{publicfunctiongetMobileAttribute($value){return$value;}publicfunctionsetMobileAttribute($value){$this->attributes['mobile']=$value;}} 产生问题的姿势:(错误姿势,禁止这样子使用) 一、setAppends触发的系统bug和注意事项 ...
In this case an entity will be represented by an Eloquent model. The attribute act as the "column" we would like to add to an entity. An attribute gets a slug such asprice,citiesorcolorsto get identified and will be attached to an entity. It will also play very closely with a data ...