b.使用：wapiti使用比较简单，官网上给出的命令行及参数如下：
Usage
Wapiti-2.2.1 - A web application vulnerability scanner
Usage: python wapiti.py http://server.com/base/url/ [options]
Supported options are:
-s
--start
To specify an url to start with
----------
-x
--exclude
To exclude an url from the scan (for example logout scripts)
You can also use a wildcard (*)
Example : -x "http://server/base/?page=*&module=test"
or -x http://server/base/admin/* to exclude a directory
----------
-p
--proxy
To specify a proxy
Exemple: -p http://proxy:port/
----------
-c
--cookie
To use a cookie
----------
-t
--timeout
To fix the timeout (in seconds)
----------
-a
--auth
Set credentials for HTTP authentication
Doesn't work with Python 2.4
----------
-r
--remove
Remove a parameter from URLs
----------
-n
--nice
Define a limit of urls to read with the same pattern
Use this option to prevent endless loops
Must be greater than 0
----------
-m
--module
Set the modules and HTTP methods to use for attacks.
Example: -m "-all，xss:get，exec:post"
----------
-u
--underline
Use color to highlight vulnerables parameters in output
----------
-v
--verbose
Set the verbosity level
0: quiet (default)， 1: print each url， 2: print every attack
----------
-f
--reportType
Set the type of the report
xml: Report in XML format
html: Report in HTML format
----------
-o
--output
Set the name of the report file
If the selected report type is "html"， this parameter must be a directory
----------
-i
--continue
This parameter indicates Wapiti to continue with the scan from the specified
file， this file should contain data from a previous scan.
The file is optional， if it is not specified， Wapiti takes the default file
from "scans" folder.
----------
-k
--attack
This parameter indicates Wapiti to perform attacks without scanning again the
website and following the data of this file.
The file is optional， if it is not specified， Wapiti takes the default file
from "scans" folder.
----------
-h
--help
To print this usage message
------------------------------------------------------------