目录:[ - ]
filterfilter-mappingservletservlet-mappingcontext-paramlistenerdescriptiondisplay-nameerror-pagewelcome-file-list在此记录下编写web.xml文件的一些小结:
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filter
01
02
<
filter
>
03
04
<
description
></
description
>
05
06
<
display-name
></
display-name
>
07
08
<
filter-class
></
filter-class
>
09
10
<
filter-name
></
filter-name
>
11
12
<
icon
></
icon
>
13
14
<
init-param
></
init-param
>
15
</
filter
>
PS:
<!--一旦命名了一个过滤器,就要利用filter-mapping元素把它与一个或多个servlet或JSP页面相关联-->
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filter-mapping
01
<
filter-mapping
>
02
03
<
dispatcher
></
dispatcher
>
04
05
<
filter-name
></
filter-name
>
06
07
<
servlet-name
></
servlet-name
>
08
09
<
url-pattern
></
url-pattern
>
10
</
filter-mapping
>
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servlet
01
02
<
servlet
>
03
04
<
description
></
description
>
05
06
<
display-name
></
display-name
>
07
08
<
icon
></
icon
>
09
10
<
init-param
></
init-param
>
11
12
<
jsp-file
></
jsp-file
>
13
14
<
load-on-startup
></
load-on-startup
>
15
16
<
run-as
></
run-as
>
17
18
<
security-role-ref
></
security-role-ref
>
19
20
<
servlet-class
></
servlet-class
>
21
22
<
servlet-name
></
servlet-name
>
23
</
servlet
>
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1
2
<
servlet-mapping
>
3
4
<
servlet-name
></
servlet-name
>
5
6
<
url-pattern
></
url-pattern
>
7
</
servlet-mapping
>
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1
2
<
context-param
>
3
4
<
description
></
description
>
5
6
<
param-name
></
param-name
>
7
8
<
param-value
></
param-value
>
9
</
context-param
>
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01
02
<
listener
>
03
04
<
description
></
description
>
05
06
<
display-name
></
display-name
>
07
08
<
icon
></
icon
>
09
10
<
listener-class
></
listener-class
>
11
</
listener
>
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description
1
2
<
description
></
description
>
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display-name
1
2
<
display-name
></
display-name
>
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1
2
<
error-page
>
3
4
<
error-code
></
error-code
>
5
6
<
exception-type
></
exception-type
>
7
8
<
location
></
location
>
9
</
error-page
>
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welcome-file-list
1
2
<
welcome-file-list
>
3
4
<
welcome-file
></
welcome-file
>
5
</
welcome-file-list
>
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