修复复合对比公式时段算法

src/main/java/com/shkpr/service/warncore/bizhandler/CommToolHandler.java

@@ -357,7 +357,7 @@ public class CommToolHandler {
                 break;
                 case "n":
                 case "N":{
-                    beginTime = endTime = TimeTool.getTimeChgMonth(sampleTime, -1&dateLength);
+                    beginTime = endTime = TimeTool.getTimeChgMonth(sampleTime, -1*dateLength);
                 }
                 break;
                 case "y":

src/main/java/com/shkpr/service/warncore/bizhandler/SiteDataWarnHandler.java

@@ -1181,7 +1181,7 @@ public class SiteDataWarnHandler {
                         double diffRate = diffLines<=offsetLines?0.0:(diffLines*100)/needLines;
                         pkRes = CommToolHandler.matchedToRuleItem(String.valueOf(diffRate), condition);
                     }
-                    
+
                     if (pkRes == -1){
                         step = String.format("Compare value exception error");
                         code = ResponseCode.RESULT_BAD;