loadrunner通过C语言实现字符的替换（只能替换单个字符，慎用）

Action也可以这些写：

void lr_searchReplace(char* inputStr, char* outputStr, char lookupChar, char repChar)
{
char *ptr =inputStr;
char xchar;
int len=0;
int i=0;

lr_output_message("%s",inputStr);
xchar = *ptr;//Copy initial
len=strlen(inputStr);
while (len>0)
{

len--;
xchar = *ptr;
if(xchar==lookupChar)
{
inputStr[i]= repChar;

}

ptr++;
i++;

}

lr_save_string(inputStr,outputStr);
lr_output_message("%s",inputStr);

}

Action()
{
lr_save_string("chaitAgolyH789anya m bhatt", "InputName");

lr_output_message("替换前的字符串=%s",lr_eval_string("{InputName}"));

lr_searchReplace(lr_eval_string("{InputName}"), "test",' ','+');

lr_output_message("替换后的字符串=%s",lr_eval_string("{test}"));

return 0;
}

Action()
{
char *abc;

lr_save_string("chaitanya m bhatt", "InputName");

abc = lr_eval_string("{InputName}");

lr_searchReplace(abc,"test",' ','+');

lr_output_message("替换前的字符串=%s",lr_eval_string("{InputName}"));

lr_output_message("替换后的字符串=%s",lr_eval_string("{test}"));

return 0;
}