update

app/Services/PhoneCodeService.php

@@ -55,18 +55,22 @@ class PhoneCodeService extends BaseService
         if (User::where('phone', $phone)->where('member_id', '!=', $memberId)->exists()) {
             User::where('phone', $phone)->where('member_id', '!=', $memberId)->update(['status' => 1]);
             $user->status = 1;
-            $user->admin_note .= "\n手机号重复";
+            if ($user->admin_note) $user->admin_note .= "\n";
+            $user->admin_note .= "手机号重复";
         }
         if (User::where('register_ip', $registerIp)->where('member_id', '!=', $memberId)->exists()) {
             User::where('register_ip', $registerIp)->where('member_id', '!=', $memberId)->update(['status' => 1]);
             $user->status = 1;
-            $user->admin_note .= "\nIP重复";
+            if ($user->admin_note) $user->admin_note .= "\n";
+            $user->admin_note .= "IP重复";
         }
         if (User::where('visitor_id', $visitorId)->where('member_id', '!=', $memberId)->exists()) {
             User::where('visitor_id', $visitorId)->where('member_id', '!=', $memberId)->update(['status' => 1]);
             $user->status = 1;
-            $user->admin_note .= "\n访客ID重复";
+            if ($user->admin_note) $user->admin_note .= "\n";
+            $user->admin_note .= "访客ID重复";
         }
+
         $user->save();
     }