From 0562b97177523da4a6776f8bce713957075d9d06 Mon Sep 17 00:00:00 2001
From: panlei <2799247126@qq.com>
Date: 星期一, 02 九月 2019 16:09:20 +0800
Subject: [PATCH] 数组不圆满不打标签的标签长度越界bug

---
 ruleserver/ruleToformula.go |   10 ++++++----
 1 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/ruleserver/ruleToformula.go b/ruleserver/ruleToformula.go
index a236fbd..102ec20 100644
--- a/ruleserver/ruleToformula.go
+++ b/ruleserver/ruleToformula.go
@@ -515,8 +515,10 @@
 		} else {
 			logger.Warn("鏁扮粍涓嶅渾婊′笉鎵撴爣绛�")
 			// 鍊掓槸鎶婃墦鐨勭粍瑙勫垯鏍囩缁欏幓鎺変簡鍟�
-			lens := len(args.RuleResult["yolo"].([]Result))-1
-			args.RuleResult["yolo"] = args.RuleResult["yolo"].([]Result)[0:lens]
+			if len(args.RuleResult["yolo"].([]Result)) > 1 {
+				lens := len(args.RuleResult["yolo"].([]Result))-1
+				args.RuleResult["yolo"] = args.RuleResult["yolo"].([]Result)[0:lens]
+			}
 		}
 	} else { // 娌℃湁鎶ヨ锛�
 		//logger.Info("杩欏抚鍥惧儚鍦ㄤ换鍔′笅鐨勪竴鏁存潯瑙勫垯涓嬶紙鑱斿姩浠诲姟涓嬪氨鏄窡鏈憚鍍忔満鍍忕浉鍏崇殑灏忚鍒欙級鐨勫垽鏂粨鏋滀负false")
@@ -577,14 +579,14 @@
 						var args []*Arg
 						if rule.RuleWithPre == "&&" {
 							args = am.filterData
-							// 鍏堟竻绌鸿繃婊ゅ悗鐨勬暟鎹紝鍐嶅線閲屽鏈杩囨护鍚庣殑鏁版嵁
-							am.filterData = am.filterData[0:0]
 							//logger.Info("杩囨护鍚庣殑args鐨勯暱搴︿负锛�",len(args))
 						} else {
 							args = am.args
 							//涓嶆竻绌轰箣鍓嶇殑杩囨护鏁版嵁锛岀户缁
 							//logger.Info("娌¤繃婊ょ殑args鐨勯暱搴︿负锛�",len(args))
 						}
+						// 鍏堟竻绌鸿繃婊ゅ悗鐨勬暟鎹紝鍐嶅線閲屽鏈杩囨护鍚庣殑鏁版嵁
+						am.filterData = am.filterData[0:0]
 						//logger.Info("-----------------------浜鸿劯杩囨护鐨刟rgs閲岀殑鏁伴噺锛�", len(args))
 						for _, arg := range args {
 							var formula string

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