From 82495142625d3f0310a811ef68ac75ed6bd28882 Mon Sep 17 00:00:00 2001
From: H1d3rOne <H1d3rOne@users.noreply.github.com>
Date: Tue, 10 Mar 2026 07:25:24 +0800
Subject: [PATCH] =?UTF-8?q?fix:=20=E4=BF=AE=E5=A4=8D=E5=BE=AE=E4=BF=A1?=
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- auth-modal.vue: 登录前先上传微信临时头像到服务器
- uploadAvatar接口支持临时上传(temp参数)
- 数据库avatar_url存储服务器路径而非临时路径
---
 .../java/xuan/controller/UserController.java  | 26 ++++++-----
 .../src/components/auth-modal/auth-modal.vue  | 43 ++++++++++++++++++-
 2 files changed, 56 insertions(+), 13 deletions(-)

diff --git a/src/main/java/xuan/controller/UserController.java b/src/main/java/xuan/controller/UserController.java
index 43dc737..0b0a984 100644
--- a/src/main/java/xuan/controller/UserController.java
+++ b/src/main/java/xuan/controller/UserController.java
@@ -369,7 +369,8 @@ public class UserController {
     @PostMapping("/uploadAvatar")
     public Map<String, Object> uploadAvatar(
             @RequestParam("file") MultipartFile file,
-            @RequestParam("userId") String userId) {
+            @RequestParam(value = "userId", required = false) String userId,
+            @RequestParam(value = "temp", required = false) String temp) {
         Map<String, Object> result = new HashMap<>();
         try {
             if (file.isEmpty()) {
@@ -385,7 +386,7 @@ public class UserController {
             }
             
             String originalFilename = file.getOriginalFilename();
-            String extension = "";
+            String extension = ".jpg";
             if (originalFilename != null && originalFilename.contains(".")) {
                 extension = originalFilename.substring(originalFilename.lastIndexOf("."));
             }
@@ -396,16 +397,19 @@ public class UserController {
             
             String avatarUrl = "/uploads/avatars/" + filename;
             
-            UserInfo user = userInfoService.updateAvatarUrl(userId, avatarUrl);
-            if (user != null) {
-                Map<String, Object> data = new HashMap<>();
-                data.put("avatarUrl", avatarUrl);
-                result.put("success", true);
-                result.put("data", data);
-            } else {
-                result.put("success", false);
-                result.put("error", "用户不存在");
+            if (userId != null && !userId.isEmpty() && !"true".equals(temp)) {
+                UserInfo user = userInfoService.updateAvatarUrl(userId, avatarUrl);
+                if (user == null) {
+                    result.put("success", false);
+                    result.put("error", "用户不存在");
+                    return result;
+                }
             }
+            
+            Map<String, Object> data = new HashMap<>();
+            data.put("avatarUrl", avatarUrl);
+            result.put("success", true);
+            result.put("data", data);
         } catch (IOException e) {
             result.put("success", false);
             result.put("error", "文件上传失败: " + e.getMessage());
diff --git a/xuan-deduct-uniapp/src/components/auth-modal/auth-modal.vue b/xuan-deduct-uniapp/src/components/auth-modal/auth-modal.vue
index d81f875..0731840 100644
--- a/xuan-deduct-uniapp/src/components/auth-modal/auth-modal.vue
+++ b/xuan-deduct-uniapp/src/components/auth-modal/auth-modal.vue
@@ -210,10 +210,44 @@ export default {
         
         console.log('获取code成功:', loginRes.code)
         
+        let avatarUrlForServer = this.avatarUrl
+        if (this.avatarUrl && (this.avatarUrl.startsWith('http://tmp/') || this.avatarUrl.startsWith('wxfile://'))) {
+          uni.showLoading({ title: '上传头像...' })
+          try {
+            const uploadRes = await new Promise((resolve, reject) => {
+              uni.uploadFile({
+                url: api.getBaseUrl() + '/user/uploadAvatar',
+                filePath: this.avatarUrl,
+                name: 'file',
+                formData: {
+                  temp: 'true'
+                },
+                success: (res) => {
+                  try {
+                    const data = JSON.parse(res.data)
+                    resolve(data)
+                  } catch (e) {
+                    reject(e)
+                  }
+                },
+                fail: reject
+              })
+            })
+            
+            if (uploadRes.success && uploadRes.data) {
+              avatarUrlForServer = uploadRes.data.avatarUrl || uploadRes.data
+            }
+            uni.hideLoading()
+          } catch (e) {
+            uni.hideLoading()
+            console.error('上传头像失败:', e)
+          }
+        }
+        
         const res = await api.userApi.loginOrRegister({
           code: loginRes.code,
           nickname: this.nickname,
-          avatarUrl: this.avatarUrl
+          avatarUrl: avatarUrlForServer
         })
         
         if (res.success) {
@@ -224,7 +258,12 @@ export default {
           uni.setStorageSync('userCoins', res.data.coins || 0)
           uni.setStorageSync('vipLevel', res.data.vipLevel || 0)
           uni.setStorageSync('username', res.data.username || this.nickname)
-          uni.setStorageSync('userAvatar', res.data.avatarUrl || this.avatarUrl)
+          
+          let avatarUrl = res.data.avatarUrl || ''
+          if (avatarUrl && !avatarUrl.startsWith('http') && !avatarUrl.startsWith('wxfile://')) {
+            avatarUrl = api.getBaseUrl().replace('/api', '') + avatarUrl
+          }
+          uni.setStorageSync('userAvatar', avatarUrl)
           uni.setStorageSync('isLoggedIn', true)
           
           uni.showToast({