使用LoadRunner下载文件

在机器D盘新建一个Excel的文件夹

 

Action()

{

         long filedes;//保存文件句柄

         int HttpRetCode;//返回http代码

         int HttpRetTime;//返回页面下载时间

         int HttpRetSize;//返回页面字节数

 

    　　char file[256]="\0";//保存文件路径及文件名

 

         char * strNumber;   //定义一个随机数

         strNumber=lr_eval_string("{RandomNum}");

 

   　　 strcat(file,"D:\\Excel\\"); //将路径保存到file变量中

   　　 strcat(file,strNumber);    //将获得的随机数拼接在file变量之后

   　　 strcat(file,".txt");    //将下载的文件后缀名.txt拼接在file变量之后

 

         /*web_reg_find("Fail=NotFound",

                   "Search=Body",

                   "SaveCount=success",

                   "Text=message",

                   LAST);*/

 　　  //并发开始
     　 web_concurrent_start(NULL);

         web_reg_save_param("fcontent",

            "LB=",

             "RB=",

            "SEARCH=BODY",

            LAST);

 

         lr_start_transaction("tomcat");

 

         web_url("DownLoadServlet",

                   "URL=http://xxx.xx.xxx/www/message",

                   "Resource=0",

                   "RecContentType=text/html",

                   "Referer=",

                   "Snapshot=t2.inf",

                   "Mode=HTML",

                   LAST);

   　　 //并发结束
   　　web_concurrent_end(NULL); 

 

         /*HttpRetTime = web_get_int_property(HTTP_INFO_DOWNLOAD_TIME);

    　　lr_output_message("The download time of the URL was: %d",HttpRetTime);*/

 

         HttpRetSize = web_get_int_property(HTTP_INFO_DOWNLOAD_SIZE);

    　　lr_output_message("The download size of the URL was: %d",HttpRetSize);

 

         /*HttpRetCode  = web_get_int_property(HTTP_INFO_RETURN_CODE);

        

   　　 if (HttpRetCode == 200){

                   lr_log_message("The Vuser successfully accessed the Dogbert home page");

         }

         else{

                   lr_log_message("The Vuser failed to access the Dogbert home page ");

         }*/

                  

         if(HttpRetSize > 0)

       {

              //以写方式打开文件

            if((filedes = fopen(file, "wb")) == NULL)

            {

                   lr_output_message("open file failed!");

                   return -1;

            }

              //写入文件内容

            fwrite(lr_eval_string("{fcontent}"), HttpRetSize, 1, filedes);

              //关闭文件

            fclose(filedes);

       }

 

         lr_end_transaction("tomcat", LR_AUTO);

 

         return 0;

}