loadrunner 获取http head参数方法

1、首先获取http response的整个头的内容

这里其实我也google而来的。

2、就是解析这个字符串了。不知道有没有其他直接获取这些value的方法。

脚本如下：

Action()

{

web_set_max_html_param_len("262144");

web_reg_save_param("ResponseBody", "LB=", "RB=", "Search=Body", LAST);//响应的body

web_save_header(REQUEST, "RequestHeader");//请求的头

web_save_header(RESPONSE, "ResponseHeader");//响应的头

web_url("auth",

"URL=http://10.250.3.52:8008/data/",

"Resource=0",

"RecContentType=text/html",

"Mode=HTTP",

LAST);

//下面都是对这个字符串的处理了~~用c真他妈的麻烦，python2行代码可以搞定的，c就要搞死了。

digest = lr_eval_string("{ResponseHeader}");

lr_output_message("response is :%s",digest);

realm=(char *)getValue(digest,"realm");

qop = (char *)getValue(digest,"qop");

nonce = (char *)getValue(digest,"nonce");

opaque = (char *)getValue(digest,"opaque");

lr_output_message("realm is:%s",realm);

lr_output_message("qop is:%s",qop);

lr_output_message("nonce is:%s",nonce);

lr_output_message("opaque is:%s",opaque);

return 0;

}

getValue函数

char * getValue(char *source,char *key){

tmp2 = (char *)malloc(64);

memset(tmp2,0,64);

tmp = (char *)strstr(source,key);

tmp = tmp + (strlen(key))+2;//因为还有个=号，所以要加2

tmp1 = (char *)strchr(tmp,'/"');

length = tmp1-tmp;//获取value的长度

for (i = 0;i<length;i++) {

sprintf(tmp2,"%s%c",tmp2,tmp[i]);

}

return tmp2;

}

运行结果：

Action.c(16): response is :HTTP/1.1 401 Unauthorized

Server: nginx/0.8.50

Date: Wed, 22 Dec 2010 08:09:29 GMT

Content-Type: text/html

Transfer-Encoding: chunked

Connection: keep-alive

WWW-Authenticate: Digest realm="aliuid",qop="auth",nonce="b7e2329d98b791415258e33e99274ffcf6",opaque="4dd61bf64b37861d12bb9f46bdba9f19"

Action.c(21): realm is:aliuid

Action.c(22): qop is:auth

Action.c(23): nonce is:b7e2329d98b791415258e33e99274ffcf6

Action.c(24): opaque is:4dd61bf64b37861d12bb9f46bdba9f19

Ending action Action.

Ending iteration 1.

Ending Vuser...

Starting action vuser_end.

Ending action vuser_end.

Vuser Terminated.

ps:设置head的函数：web_add_header("Authorization","{authstring}");

比较简单，按照f1的例子来好了。