Skip to content

Refresh的单位其实是秒 #66

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
Snailclimb merged 1 commit into from
Dec 12, 2018
Merged

Refresh的单位其实是秒 #66

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
4 changes: 2 additions & 2 deletions Java相关/J2EE基础知识.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -123,9 +123,9 @@ redirect:低.
## 自动刷新(Refresh)
自动刷新不仅可以实现一段时间之后自动跳转到另一个页面，还可以实现一段时间之后自动刷新本页面。Servlet中通过HttpServletResponse对象设置Header属性实现自动刷新例如：
```java
Response.setHeader("Refresh","1000;URL=http://localhost:8080/servlet/example.htm");
Response.setHeader("Refresh","5;URL=http://localhost:8080/servlet/example.htm");
```
其中1000为时间，单位为毫秒。URL指定就是要跳转的页面（如果设置自己的路径，就会实现没过一秒自动刷新本页面一次）
其中5为时间，单位为秒。URL指定就是要跳转的页面（如果设置自己的路径，就会实现没过一秒自动刷新本页面一次）


## Servlet与线程安全
Expand Down