1.编码规则，自增位数值的控制

loulijun2021

2023-04-04 2f8b302486bbf64bc64285337b0eb8abcad4dced

1
.el-timeline{margin:0;font-size:14px;list-style:none}.el-timeline .el-timeline-item:last-child .el-timeline-item__tail{display:none}