shouwangyw commented on code in PR #16683:
URL:
https://github.com/apache/dolphinscheduler/pull/16683#discussion_r1796511850
##########
dolphinscheduler-task-plugin/dolphinscheduler-task-api/src/main/java/org/apache/dolphinscheduler/plugin/task/api/utils/ParameterUtils.java:
##########
@@ -314,15 +314,18 @@ private static String dateTemplateParse(String
templateStr, Date date) {
/**
* handle escapes
*
- * @param inputString input string
+ * @param str input string
* @return string filter escapes
*/
- public static String handleEscapes(String inputString) {
-
- if (!StringUtils.isEmpty(inputString)) {
- return inputString.replace("%", "////%").replaceAll("[\n|\r\t]",
"_");
+ public static String handleEscapes(String str) {
+ str = StringUtils.trim(str);
+ if (StringUtils.isNotBlank(str)) {
+ str = str.replace("\\", "\\\\");
+ str = str.replace("_", "\\_");
+ str = str.replace("%", "\\%");
+ str = str.replaceAll("[\n|\r\t]", "");
Review Comment:
I have checked all the calling places, and most of them use like % query. In
addition, remove some don't need % escapr processing. @SbloodyS
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