### Feature Description (功能描述) subtask of #2088, init PR: #1880  Now, in swagger-ui, we the desc of the input vars are the same with the name of vars. It may be better if we add the desc of the vars.
Feature Description (功能描述)
subtask of #2088, init PR: #1880
Now, in swagger-ui, we the desc of the input vars are the same with the name of vars.
It may be better if we add the desc of the vars.