feat:代码健壮性完善。

libs/judger.js

@@ -208,7 +208,7 @@ async function connect() {
         judge_state.result = convertedResult.result;
         await judge_state.save();
         await judge_state.updateRelatedInfo(false);
-      } else if (result.type == interface.ProgressReportType.Compiled) {
+      } else if (result.type === interface.ProgressReportType.Compiled) {
         if (!judge_state) return;
         judge_state.compilation = result.progress;
         await judge_state.save();