压缩空气管道设备
发布日期:2022-10-17 08:18 点击次数:161
contract EgFixedByteArray { byte[5] ba5; bytes5 bs5;
function modify() public{ ba5 = [byte('1'),'2','3','4', 深圳市杰思商贸有限公司'5']; //ba5.push(6); //ba5.length = 6; //bs5 = [byte('1'),压缩空气管道设备'2','3','4','5']; ba5[1] = '0'; bs5 = '12345'; //bs5.length = 6; //bs5.push(6); //bs5[1] = '0'; } }