shell编写cgi，在openwrt运行

suncool

将写好的shell脚本放在/www/cgi-bin/目录下

• #!/bin/sh
  
  
• 
  
• process_query_string()
  
• {
  
•   local i msg _name _val IFS="&"
  
•   for i in $QUERY_STRING; do
  
•     _name=${i%=*}
  
•     [ "$_name" = "$i" ] && _val= || _val=${i#*=}
  
•     eval $_name=$_val
  
•   done
  
• }
  
• 
  
• [ "$REQUEST_METHOD" = "POST" ] && read QUERY_STRING
  
• 
  
• process_query_string
  
• 
  
• echo "Content-type: text/html;charset=UFT-8"
  
• echo ""
  
• echo "i am $name ,$age years old"
  
• echo "posted data is $QUERY_STRING" >&2
  
• ~
  
• ~
  
• ~
  
• root@OpenWrt:/www/cgi-bin# echo "name=john&age=18" | REQUEST_METHOD=POST ./test.cgi
  
• Content-type: text/html;charset=UFT-8
  
• 
  
• i am john ,18 years old
  
• posted data is name=john&age=18
  
• root@OpenWrt:/www/cgi-bin#
  

浏览器输入http://192.168.10.1/cgi-bin/test.cgi?name=bao&age=17
得到如图：