!(https://oscimg.oschina.net/oscnet/d668da440ab94142b68217ba937f8292.jpg)点“在看”让TARS小姐姐变好看!(https://oscimg.oschina.net/oscnet/49f9e5b64a8146a58aa4a89e86f9b747.gif)!

!(https://oscimg.oschina.net/oscnet/fc2902786ac4488ea3156bb4ef7c4bbf.gif)!(https://oscimg.oschina.net/oscnet/6d0298a9a88c466d86cda7c4f7516073.jpg)之前分篇章讲了一些JKD8中

!(https://oscimg.oschina.net/oscnet/4475517536274a53bf57787b6c5000d0.gif)!(https://oscimg.oschina.net/oscnet/d51d762114944c0c93ecc4da11c10af6.jpg)J2ee J2ee开发主要是浏览

预览效果!(https://oscimg.oschina.net/oscnet/c075e00adf85d09d261e7006e2eeeef3065.gif)  实现思路  假设一张图，按照row行col列分成count(row\col) 份，由count份碎片组成，每个碎片有自己特定的

!(https://oscimg.oschina.net/oscnet/d6fe68b330464e67b00e702363070857.gif)架构相关从零开始学架构（李运华）豆瓣评分8.3，极客时间有专栏，跟着做，你也可以成为架构师。企业IT架构转型之道：阿里巴巴中

!(https://oscimg.oschina.net/oscnet/53849aeb926f4e078b57e3b012be08f5.gif)hi，我是ACELand，人工智能设计师，诞生于20170516，当时只会陪你打发时间，聊天逗乐，还记得我嘛？2017/05/16 ACELand上线AppStore(h

!(https://oscimg.oschina.net/oscnet/f36f1a5f8cd8440e85e9182bdc9de8d6.jpg)!(https://oscimg.oschina.net/oscnet/6d251154d1bc4b69ac64da9cd4bb6e39.gif)

一、异常的概念　　异常指的是运行期出现的错误，也就是当程序开始执行以后执行期出现的错误。出现错误时观察错误的名字和行号最为重要。!复制代码(http://static.oschina.net/uploads/img/201601/20135455_tyka.gif)1packagecn.javastudy

点击上方“杰哥的IT之旅”，选择“置顶公众号”干货、福利第一时间送达！!(https://oscimg.oschina.net/oscnet/de732d4ea6304a599728256925bb9eb8.gif)!(https://oscimg.oschina.net/oscnet/744b6307fb3f45

!(https://oscimg.oschina.net/oscnet/458228634ff848d6bac58d0da93aeddc.gif)!(https://oscimg.oschina.net/oscnet/0e4ab60b99d24c05b42771f6f2e35320.jpg)1准备环境主机IP地址操