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app/Models/ProjectLabelRelationModel.php

@@ -0,0 +1,35 @@
+<?php
+
+namespace App\Models;
+
+use App\BaseApp\BaseModel;
+use Illuminate\Database\Eloquent\Relations\HasOne;
+
+/**
+ * 项目标签关联表
+ */
+class ProjectLabelRelationModel extends BaseModel
+{
+    //
+    protected $table = 'project_label_relations';
+
+    protected $guarded  = [];
+
+    /**
+     * 项目
+     * @return HasOne
+     */
+    public function project(): HasOne
+    {
+        return $this->hasOne(ProjectModel::class, 'id', 'project_id');
+    }
+
+    /**
+     * 标签
+     * @return HasOne
+     */
+    public function label(): HasOne
+    {
+        return $this->hasOne(LabelModel::class, 'id', 'label_id');
+    }
+}