关键词去重

jyBXSubscribe/rpc/model/push.go

@@ -1662,13 +1662,18 @@ func MergeArray(dest []interface{}, src []interface{}) (result []interface{}) {
 		if v["notkey"] != nil {
 			otkeyArr := common.ObjArrToStringArr(v["notkey"].([]interface{}))
 			for _, keyV := range otkeyArr {
-				notkey += fmt.Sprintf(",%s", common.InterfaceToStr(keyV))
+				if common.InterfaceToStr(keyV) != "" {
+					notkey += fmt.Sprintf(",%s", common.InterfaceToStr(keyV))
+				}
+
 			}
 		}
 		if v["key"] != nil {
 			keyArr := common.ObjArrToStringArr(v["key"].([]interface{}))
 			for _, keyV := range keyArr {
-				key += fmt.Sprintf(",%s", common.InterfaceToStr(keyV))
+				if common.InterfaceToStr(keyV) != "" {
+					key += fmt.Sprintf(",%s", common.InterfaceToStr(keyV))
+				}
 			}
 		}
 		if v["matchway"] != nil {
@@ -1677,7 +1682,9 @@ func MergeArray(dest []interface{}, src []interface{}) (result []interface{}) {
 		if v["appendkey"] != nil {
 			appendkeyArr := common.ObjArrToStringArr(v["appendkey"].([]interface{}))
 			for _, keyV := range appendkeyArr {
-				appendkey += fmt.Sprintf(",%s", common.InterfaceToStr(keyV))
+				if common.InterfaceToStr(keyV) != "" {
+					appendkey += fmt.Sprintf(",%s", common.InterfaceToStr(keyV))
+				}
 			}
 		}
 		k := fmt.Sprintf("%s_____%s_____%s_____%s", notkey, key, matchway, appendkey)