LoadRunner上传文件

#include "Base64.h"

Action()
{
 char temp[1024]="\0";
 web_set_max_html_param_len("999999");
 web_reg_save_param("newFileName", "LB=newFileName\":\"", "RB=\",\"d", "Search=Body", LAST);
 web_reg_save_param("fileSize", "LB=fileSize\":", "RB=,\"r", "Search=Body", LAST);
 web_reg_save_param("dirID",   "LB=dirId\":\"" , "RB=\",\"f", "Search=Body", LAST);

 //lr_rendezvous("upload");

 web_submit_data("webUpload",
  "Action=http://localhost:8080/esn_net/serv/webUpload",
  "Method=POST",
  "EncType=multipart/form-data",
  "RecContentType=application/octet-stream",
  "Referer=",
  "Mode=HTML",
  ITEMDATA,
        "Name=fileupload","Value=c:\\log.txt","File=yes",ENDITEM,            
   LAST);

 
    strcat(temp,lr_eval_string("{newFileName}"));
    strcat(temp,"|");
    strcat(temp,lr_eval_string("{newFileName}"));
    strcat(temp,"|");
    strcat(temp,lr_eval_string("{fileSize}"));
 strcat(temp,"|");
    strcat(temp,lr_eval_string("{dirID}"));
 strcat(temp,"|&");

   lr_save_string(temp,"saveto");
   //  lr_message("%s",lr_eval_string("{saveto}"));*/

   web_submit_data("uploadAction!saveFile",
  "Action=http://localhost:8080/esn_net/uploadAction!saveFile",
  "Method=POST",
  "EncType=multipart/form-data",
  "RecContentType=text/html",
  "Referer=",
  "Mode=HTML",
  ITEMDATA,
        "Name=currentUserId","Value=101ba6ffe6bf48da968ced140ebc980b",ENDITEM,
        "Name=diskId","Value=2eaef92292f049d1af0247981c78673b",ENDITEM,
        "Name=dirId","Value=2eaef92292f049d1af0247981c78673b",ENDITEM,       
        "Name=uploadsFileNames","Value={saveto}",ENDITEM,                    
   LAST);

   web_url("LoginAction!logout.action",
  "URL=http://localhost:8080/esn_net/login/LoginAction!logout.action?version=2",
  "Resource=0",
  "RecContentType=text/html",
  "Referer=http://localhost:8080/esn_net/v2/index.html",
  "Snapshot=t86.inf",
  "Mode=HTTP",
  LAST);

 return 0;

}