From b36016f66f2c0fd2b64d6c6426216f39849ba88a Mon Sep 17 00:00:00 2001
From: "WIN-C27C5MSVTPO\\16961" <1696136552@qq.com>
Date: Tue, 13 Jan 2026 16:42:35 +0800
Subject: [PATCH 1/6] =?UTF-8?q?=E9=87=8C=E7=A8=8B=E5=8D=95=E4=BD=8D?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/common/utils/pdf/template/usedCar.stub | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/common/utils/pdf/template/usedCar.stub b/app/common/utils/pdf/template/usedCar.stub
index 398986c..f2b111c 100644
--- a/app/common/utils/pdf/template/usedCar.stub
+++ b/app/common/utils/pdf/template/usedCar.stub
@@ -87,7 +87,7 @@
     </tr>
     <tr>
         <td class="label">里程</td>
-        <td><?= $car['mileage'] ?></td>
+        <td><?= $car['mileage'].'km' ?></td>
     </tr>
     <tr>
         <td class="label">马力</td>

From 94c551591fc18950801f1c68c04412c7c87bddaa Mon Sep 17 00:00:00 2001
From: "WIN-C27C5MSVTPO\\16961" <1696136552@qq.com>
Date: Tue, 13 Jan 2026 17:50:53 +0800
Subject: [PATCH 2/6] 1

---
 app/common/service/UsedCarService.php | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/app/common/service/UsedCarService.php b/app/common/service/UsedCarService.php
index 4d95d6b..0e44fd0 100644
--- a/app/common/service/UsedCarService.php
+++ b/app/common/service/UsedCarService.php
@@ -94,9 +94,7 @@ class UsedCarService
         if(empty($data['price'])){
             $data['price'] = 0;
         }
-        if(!empty($data['attachment'])){
-            $data['attachment'] = json_encode($data['attachment']);
-        }
+        $data['attachment'] = json_encode($data['attachment']);
         $data['user_id'] = $request->user['id'];
         return $data;
     }

From 411cd91f10963b58fd3d67a53dc5bc165ead9e71 Mon Sep 17 00:00:00 2001
From: "WIN-C27C5MSVTPO\\16961" <1696136552@qq.com>
Date: Tue, 13 Jan 2026 17:55:34 +0800
Subject: [PATCH 3/6] 1

---
 app/common/service/UsedCarService.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/common/service/UsedCarService.php b/app/common/service/UsedCarService.php
index 0e44fd0..bffec12 100644
--- a/app/common/service/UsedCarService.php
+++ b/app/common/service/UsedCarService.php
@@ -94,7 +94,11 @@ class UsedCarService
         if(empty($data['price'])){
             $data['price'] = 0;
         }
-        $data['attachment'] = json_encode($data['attachment']);
+        if(!empty($data['attachment'])){
+            $data['attachment'] = json_encode($data['attachment']);
+        }else{
+            $data['attachment'] = '';
+        }
         $data['user_id'] = $request->user['id'];
         return $data;
     }

From ae4f43ab46c766e073bde87145c8636bd4634592 Mon Sep 17 00:00:00 2001
From: "WIN-C27C5MSVTPO\\16961" <1696136552@qq.com>
Date: Wed, 14 Jan 2026 11:33:18 +0800
Subject: [PATCH 4/6] 1

---
 app/common/logic/AuthLogic.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/common/logic/AuthLogic.php b/app/common/logic/AuthLogic.php
index da75795..6c323f6 100644
--- a/app/common/logic/AuthLogic.php
+++ b/app/common/logic/AuthLogic.php
@@ -223,7 +223,7 @@ class AuthLogic
             'union_id'=>$userInfo['data']['union_id'],
             'name'=>$userInfo['data']['name'],
             'app_id'=>$data['app_id'],
-            'avatar'=>$userInfo['avatar_url']
+            // 'avatar'=>$userInfo['avatar_url']
         ]);
         return $userInfo['data'] + $data;
     }

From 1dca69a1db10125f22307d4def3e51cdb0f573d7 Mon Sep 17 00:00:00 2001
From: "WIN-C27C5MSVTPO\\16961" <1696136552@qq.com>
Date: Wed, 14 Jan 2026 11:38:47 +0800
Subject: [PATCH 5/6] 1

---
 app/common/logic/AuthLogic.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/common/logic/AuthLogic.php b/app/common/logic/AuthLogic.php
index 6c323f6..ad1142e 100644
--- a/app/common/logic/AuthLogic.php
+++ b/app/common/logic/AuthLogic.php
@@ -223,7 +223,7 @@ class AuthLogic
             'union_id'=>$userInfo['data']['union_id'],
             'name'=>$userInfo['data']['name'],
             'app_id'=>$data['app_id'],
-            // 'avatar'=>$userInfo['avatar_url']
+            'avatar'=>$userInfo['data']['avatar_url']??'',
         ]);
         return $userInfo['data'] + $data;
     }

From 18e71af8cc4eebcd73eeb70a252894c9a427b830 Mon Sep 17 00:00:00 2001
From: "WIN-C27C5MSVTPO\\16961" <1696136552@qq.com>
Date: Wed, 14 Jan 2026 11:57:18 +0800
Subject: [PATCH 6/6] 1

---
 app/common/service/UsedCarService.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/app/common/service/UsedCarService.php b/app/common/service/UsedCarService.php
index 3b26bbf..804c980 100644
--- a/app/common/service/UsedCarService.php
+++ b/app/common/service/UsedCarService.php
@@ -141,7 +141,11 @@ class UsedCarService
         $asc = ord($s[0]);
 
         if ($asc >= 65 && $asc <= 90) return $char;
-
+        
+    // 转码失败或长度不足
+    if ($s === false || strlen($s) < 2) {
+        return '';
+    }
         $code = ord($s[0]) * 256 + ord($s[1]) - 65536;
 
         $map = [