增加对script的验证

waf.lua

@@ -64,11 +64,10 @@ elseif "POST" == ngx.var.request_method then
     ngx.req.read_body() 
     args = ngx.req.get_post_args() 
 end 
-ngx.say(args['abc'], err)
-ngx.say(ngx.var.request_method, err)
+
 ---如果参数中有<script>...</script>怎跳转google验证
 if args ~= nil then
-	for k, v in ipairs(args) do
+	for k, v in pairs(args) do
 		ngx.say(v, err) 
 		ngx.say(string.find (v, '<script>', 1), err) 
 		if string.find (v, '<script>', 1) ~= nil then