完成基本功能

app/model/Share.php

@@ -12,4 +12,33 @@ use think\Model;
 class Share extends Model
 {
   //
+
+  public function files()
+  {
+    return $this->hasMany(ShareFiles::class,'share_id');
+  }
+
+  public function getExpireDateAttr()
+  {
+
+    $date = date('Y-m-d H:i:s', $this->getAttr('expire_time'));
+
+    return $date;
+  }
+
+  public function getTotalSizeFormatAttr()
+  {
+    return format_size($this->getData('total_size'));
+  }
+
+  public function getExpireTimeAttr()
+  {
+    $exipre = $this->getData('expire');
+    return $this->getOrigin('create_time') + $exipre;
+  }
+
+  public function getReadUrlAttr()
+  {
+    return url('Index/read', ['uid' => $this->getData('uid')], false, true);
+  }
 }

app/model/ShareFiles.php

@@ -21,5 +21,11 @@ class ShareFiles extends Model
 
     return $root_dir . $safe_dir . $save_name;
   }
+
+  public function getFileSizeFormatAttr()
+  {
+    $value = $this->getData('file_size');
+    return format_size($value);
+  }
   //
 }