优化下载皮肤❤️

keyBoard/Class/Shop/VC/KBSkinDetailVC.m

@@ -242,6 +242,7 @@ typedef NS_ENUM(NSInteger, KBSkinDetailSection) {
         [KBHUD showInfo:KBLocalized(@"正在加载主题详情")];
         return;
     }
+    NSLog(@"🧩[SkinDetail] action themeId=%@ purchased=%d", self.themeId, self.detailModel.isPurchased);
     if (self.detailModel.isPurchased) {
         [self requestDownload];
     } else {
@@ -287,11 +288,17 @@ typedef NS_ENUM(NSInteger, KBSkinDetailSection) {
     if (self.detailModel.themePreviewImageUrl.length > 0) {
         skin[@"preview"] = self.detailModel.themePreviewImageUrl;
     }
+    skin[@"force_download"] = @(YES);
+    NSLog(@"⬇️[SkinDetail] download request id=%@ zip=%@ force=YES",
+          skin[@"id"], skin[@"zip_url"]);
     [KBHUD showWithStatus:@"正在下载..."];
     [[KBSkinService shared] applySkinWithJSON:skin
                            fromViewController:self
                                          mode:KBSkinSourceModeRemoteZip
-                                    completion:^(BOOL success) {
+                                     completion:^(BOOL success) {
+        NSLog(@"%@[SkinDetail] download result id=%@",
+              (success ? @"✅" : @"❌"),
+              self.detailModel.themeId);
         if (success) {
             NSString *themeId = self.detailModel.themeId;
             if (themeId.length > 0) {