bug fix

app/Models/Project.php

                 $badges[] = [
                     "imgUrl" => $badge->imgUrlLink,
                     "name" => $badge->getTranslation("title", $locale),
-                    "awardDate" => "取得時間 : " . date("Y", strtotime($badge->pivot->award_date)) . " 年"
+                    "awardDate" => "取得時間 : " . date("Y.d", strtotime($badge->pivot->award_date))
                 ];
             }
         }
                     $badges[] = [
                         "imgUrl" => $badge->imgUrlLink,
                         "name" => $badge->getTranslation("title", $locale),
-                        "awardDate" => "取得時間 : " . date("Y", strtotime($badge->pivot->award_date)) . " 年"
+                        "awardDate" => "取得時間 : " . date("Y.d", strtotime($badge->pivot->award_date))
                     ];
                 }
                 break;