优化日志获取

src/utils/file.js

@@ -160,7 +160,7 @@ async function readLastNLines(dirPath, filePathList, n) {
         // return lastNLines.split("\n").reverse();
 
         const allFile = [].concat(...fileList.map((item) => item.lines));
-        const lastNLines = allFile.slice(-n).reverse();
+        const lastNLines = allFile.slice(-n);
         return lastNLines;
     } catch (e) {
         logger.info('获取日志异常了~~1111111111111111', e);