LoadRunner函数详解之web_reg_save_param_ex

定义：将请求的动态数据信息保存到一个参数

函数形式：web_reg_save_param_ex( const char *ParamName, [const char *LB, ][const char *RB,] , ,LAST );



示例1：基本运用示例

int iRetVal = LR_PASS;
lr_save_string( "HTTP%2F1%2E1%20301%20Moved%20Permanently%0A%0D"
"Content%2DType%3A%20text%2Fhtml%0A%0D"
"Date%3A%20Sun%2C%2014%20Feb%202010%2011%3A15%3A34%20GMT%0A%0D"
"%0A%0D"
"aaLLb%20bLLc%20%2E%2ecRRddRReeRRffLLggsadfsdfsdfRRhhRRiiLLj%20%2d%2DjRRkkLLmmLLnnRRoooRRpppLLqqq%0A%0D",
"inParam" );
iRetVal = web_reg_save_param_ex(
"ParamName=newParam",
"LB/IC=ll",
"RB/BIN/RE=RR",
"Ordinal=all",
"SaveLen=-1",
"DFEs=UrlEncoding",
SEARCH_FILTERS,
"Scope=body",
LAST);
lr_output_message("Return value = %d (%s).", iRetVal, iRetVal == LR_PASS ? "LR_PASS" : "LR_FAIL" );
web_submit_data("echo.asp_2",
"Action=http://localhost/cgi-bin/echo.asp",
"Method=POST",
"TargetFrame=",
"RecContentType=text/html",
"Referer=http://localhost/cgi_examples/echo_asp.html",
"Snapshot=t4.inf",
"Mode=HTML",
ITEMDATA,
"Name=code", "Value={inParam}", ENDITEM,
LAST);

示例2：正则表达式的运用示例

lr_save_string( "LL111 Value1 111RR\r\n"
"LL222 Value2 222RR\r\n"
"LL333 Value3 333RR\r\n"
"LL444 Value4 444RR\r\n",
"inParam" );
web_reg_save_param_ex(
"paramName=ex_example0",
"LB/RE=LL111",
"RB/RE=222RR",
LAST);
web_reg_save_param_ex(
"paramName=ex_example1",
"LB/RE=LL[0-9]*",    // "LL" followed by zero or more symbols in range [0-9]
"RB/RE=.RR",        // Any symbol followed by "RR"
LAST);
web_reg_save_param_ex(
"paramName=ex_example2",
"LB/RE=LL[0-9]+",    // "LL" followed by at least one symbol in range [0-9]
"RB/RE=.2RR",        // Any symbol followed by "2RR"
LAST);
web_reg_save_param_ex(
"paramName=ex_example3",
"LB/RE=LL(33)+",    // "LL" followed by at least one instance of string "33"
"RB/RE=[3a]RR",        // Exactly one symbol ('3' or 'a') followed by "RR"
LAST);
web_reg_save_param_ex(
"paramName=ex_example4",
// "LL" or "123" folowed by at least one instance
// of string containing symbols [4-9] and space
"LB/RE=((LL)|(123))[4-9 ]+",
// At least one instance of string containing symbols [4-9]
// and space followed by "RR"
"RB/RE=[4-9 ]+RR",
LAST);