进度bug修复

SpineThumbnailGenerateServer/js/i18n.js

@@ -25,7 +25,8 @@ function normalizeLocale(raw) {
 
 function requestedLocale() {
 	try {
-		const fromUrl = new URLSearchParams(location.search).get('lang');
+		const params = new URLSearchParams(location.search);
+		const fromUrl = params.get('lang') || params.get('locale');
 		if (fromUrl) return fromUrl;
 	} catch (error) { /* No browser location. */ }
 	try {