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@@ -3,6 +3,7 @@ |
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@@ -3,6 +3,7 @@ |
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namespace App\Models;
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namespace App\Models;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Database\Eloquent\Model;
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+use Illuminate\Support\Facades\Cache;
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use Illuminate\Support\Facades\DB;
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use Illuminate\Support\Facades\DB;
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class Base extends Model
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class Base extends Model
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@@ -15,6 +16,41 @@ class Base extends Model |
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@@ -15,6 +16,41 @@ class Base extends Model |
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'created_at' => 'datetime:Y-m-d H:i:s',
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'created_at' => 'datetime:Y-m-d H:i:s',
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'updated_at' => 'datetime:Y-m-d H:i:s',
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'updated_at' => 'datetime:Y-m-d H:i:s',
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];
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];
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+
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+ /**
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+ * 监听模型事件
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+ * @author zbj
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+ * @date 2023/4/25
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+ */
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+ protected static function booted()
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+ {
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+ //模型实例操作才会触发
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+
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+ //保存前数据 $row->original['xx']
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+ //保存后数据 $row->xx
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+ static::saved(function ($row) {
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+ //删除缓存
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+ $row->original && static::clearCache($row);
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+ });
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+
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+ static::deleted(function ($row) {
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+ //删除缓存
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+ $row->original && static::clearCache($row);
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+ });
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+ }
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+
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+ /**
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+ * 删除缓存 子类重写此方法
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+ *
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+ * @param $row
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+ * @return bool
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+ * @author zbj
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+ * @date 2023/4/25
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+ */
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+ public static function clearCache($row){
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+ return true;
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+ }
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+
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/**
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/**
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* 日期序列化 勿删 删了时间就不是东八区时间了哈
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* 日期序列化 勿删 删了时间就不是东八区时间了哈
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* @param \DateTimeInterface $date
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* @param \DateTimeInterface $date
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