* #3299  Json string parsing problem caused by non-standard json format.

* #3299  Json string parsing problem caused by non-standard json format.

* #3299  Json string parsing problem caused by non-standard json format. fix  code style

* #3299  Json string parsing problem caused by non-standard json format. fix  code style

* Optimize alarm information

* fix code style

* add license

* fix code smell

* Update dolphinscheduler-alert/src/main/java/org/apache/dolphinscheduler/alert/utils/EnterpriseWeChatUtils.java
Co-authored-by: NYichao Yang <1048262223@qq.com>

* fix code smell

* fix code smell

* 修改ut 和replace问题。

* 修改ut
Co-authored-by: Nwangjianda <Felix@thinkingdata.com>
Co-authored-by: NYichao Yang <1048262223@qq.com>