修复客户端切换语言时，后台服务没有切换

chat2db-client/src/blocks/Setting/BaseSetting/index.tsx

@@ -105,6 +105,9 @@ export default function BaseSetting() {
 
   function changeLang(e: any) {
     setLangLocalStorage(e.target.value);
+    //切换语言时，需要设置cookie，用来改变后台服务的Locale
+    const date = new Date('2030-12-30 12:30:00').toUTCString();
+    document.cookie = `CHAT2DB.LOCALE=${e.target.value};Expires=${date}`;
     location.reload();
   }
 

chat2db-server/chat2db-server-start/src/main/java/ai/chat2db/server/start/config/util/CopyTemplate.java

@@ -49,7 +49,7 @@ public class CopyTemplate {
         try (// 模板文件输入输出地址 读取resources下文件
              FileOutputStream outputStream = new FileOutputStream(dir + File.separator + path);
              //返回读取指定资源的输入流
-             InputStream inputStream = ConfigUtils.class.getClassLoader().getResourceAsStream("template" + File.separator + path)) {
+             InputStream inputStream = CopyTemplate.class.getClassLoader().getResourceAsStream("template/" + path)) {
             byte[] buffer = new byte[4096];
             int n = 0;
             while (-1 != (n = inputStream.read(buffer))) {