摘要:
1 需要导包 ,感觉怎么是手动导入的啊。点不出来呀 import util.control.Breaks._ 2 需要在循环体外加一层 breakable() 案例 breakable( for(i <- 0 until 10 ){ ... 阅读全文
摘要:
val stringdemo = "123456"val intdemo = stringdemo.toIntval longdemo = stringdemo.toLong 阅读全文