1 https://blog.csdn.net/y100100/article/details/80701049
2 https://blog.csdn.net/y100100/article/details/80701049
3 Jmeter的目录D:apache-jmeter-4.0libext【我本地路径】下ApacheJMeter_functions.jar进行备份,然后将刚刚生成的jar文件放在该目录下,重启Jmeter,应该就能看到SHA256这个函数了,在Jmeter中也可以调用