Merge branch 'dev/v1.0.18_wjh' into feature/v1.0.17

* dev/v1.0.18_wjh:
  xg
  xg

service/exprot.go

@@ -283,7 +283,9 @@ func hName(sql string) []interface{} {
 	keystr := strings.ReplaceAll(s[0], "select", "")
 	keystr = strings.ReplaceAll(keystr, " ", "")
 	for _, s1 := range strings.Split(keystr, ",") {
-		key = append(key, strings.Split(s1, "as")[1])
+		if strings.Contains(s1, "as") {
+			key = append(key, strings.Split(s1, "as")[1])
+		}
 	}
 	return key
 }