LR中用C语言比较两个字符串变量

以下脚本，定义两个一样的字符数组，对比后，打印出result的值：

Action()
{

    int result;
    char string1[] = "We can see the string:nancy";
    char string2[] = "We can see the string:nancy";
    lr_output_message("the string1 is %s.",string1);
    lr_output_message("the string2 is %s.",string2);
    result = strcmp(string1,string2);
    if ( result == 0 )
    {
         lr_output_message("the result is 0.");
    }
    else
    {
         lr_output_message("the result is not 0.");
    }
    return 0;
}

运行结果：

Ending action vuser_init.
Running Vuser...
Starting iteration 1.
Starting action Action.
Action.c(7): the string1 is We can see the string:nancy.
Action.c(8): the string2 is We can see the string:nancy.
Action.c(12): the result is 0.
Ending action Action.
Ending iteration 1.
Ending Vuser...
Starting action vuser_end.
Ending action vuser_end.
Vuser Terminated.

代码2：

Action()
{

    int result;
    char string1;
    char string2;
    lr_save_string( "We can see the string:nancy","string1" );
    lr_save_string( "We can see the string:nancy","string2" );
    lr_output_message("the string1 is %s.",lr_eval_string("{string1}"));
    lr_output_message("the string1 is %s.",lr_eval_string("{string2}"));
    result = strcmp(lr_eval_string("{string1}"),lr_eval_string("{string2}"));
    if ( result == 0 )
    {
         lr_output_message("the result is 0.");
    }
    else
    {
         lr_output_message("the result is not 0.");
    }

    return 0;
}

运行结果：

Ending action vuser_init.
Running Vuser...
Starting iteration 1.
Starting action Action.
Action.c(9): the string1 is We can see the string:nancy.
Action.c(10): the string1 is We can see the string:nancy.
Action.c(14): the result is 0.
Ending action Action.
Ending iteration 1.
Ending Vuser...
Starting action vuser_end.
Ending action vuser_end.
Vuser Terminated.