2016-01-21 10:33:15 星期四url
st=>start: Start op=>operation: Your Operation sub=>subroutine: My Subroutine cond=>condition: Yes or No? io=>inputoutput: catch something... e=>end: End st->op->cond cond(yes)->io->e cond(no)->sub(right)->op
流程图的语法总体分为两部分,第一段用来定义流程图元素,第二段用来链接流程图元素,指定流程图的执行走向。code
tag=>type: content:>url
input
说明:it
链接流程图元素阶段的语法就简单多了,直接用->
来链接两个元素,须要注意的是condition类型,由于他有yes和no两个分支,因此要写成io
cond(yes)->io->e cond(no)->sub(right)->op