改进 潜在存在的问题

helper/RecordCommand.js

@@ -26,12 +26,14 @@ class RecordCommand {
     // 向最后追加一行或一堆数据
     writeRecord(data = "") {
         if (fs.existsSync(this.path))
-            fs.appendFile(this.path, data, FILE_CODE, function (err) {});
+            fs.appendFile(this.path, data, FILE_CODE, function (err) {
+                if (err) throw err;
+            });
         else
             fs.writeFileSync(this.path, new Buffer(HISTORY_SIZE_LINE * 2).toString() + data);
     }
 
-    readRecord(pstart = 0, length = 32, callback = (logStr) => {}) {
+    readRecord(pstart = 0, length = 32, callback = (logStr) => { }) {
         if (!fs.existsSync(this.path)) return;
 
         const fsstat = fs.statSync(this.path);
@@ -55,7 +57,7 @@ class RecordCommand {
                 callback(resStr);
 
                 // 关闭文件
-                fs.close(fd, () => {});
+                fs.close(fd, () => { });
             });
 
         });

route/websocket/console.js

@@ -139,7 +139,6 @@ setInterval(() => {
         // 压入原始数据的历史记录
         new RecordCommand(BASE_RECORD_DIR + serverName + ".log").writeRecord(data);
         // 释放内存
-        delete consoleBuffer[serverName]
         consoleBuffer[serverName] = "";
     }
 }, MCSERVER.localProperty.console_send_times);