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.
原文：https://www.cnblogs.com/Alexr/p/9385805.html