1.找到eclipse配置的tomcat目录，找到server.xml!(https://static.oschina.net/uploads/space/2017/0602/103122_ItVx_3506562.png)2.找到<Host</Host,在其中添加<Contextpath"basePath"docBase"E:\\i

1.Maven需要的依赖<!https://mvnrepository.com/artifact/org.apache.poi/poi<dependency<groupIdorg.apache.poi</groupId<artifactIdpoi</artifactId

    前面说了SpringBoot的使用Jpa操作数据库，今天要说是SpringBoot集目前比较受欢迎的持久层框架Mybatis，我个人对mybatis是比较喜欢的，接下来我们在SpringBoot中集成它，我们依旧使用mysql做例子，编写一个简单的用户模块的CRUD的例子。1.项目依赖包的引入_<depend

!(https://oscimg.oschina.net/oscnet/c6ab2348596d4b7eb52a2e516ce2920f.gif)小蚂蚁说：“过无人区”、“MadeinChina”、“反哺”是GeaBase的几个耀眼标签。每年的支付宝春节红包、每一笔交易的反洗钱识别等等，背后的技术都少不了它的身影。

Myeclipse(https://www.oschina.net/action/GoToLink?urlhttp%3A%2F%2Fwww.iteye.com%2Fblogs%2Ftag%2FMyeclipse)Hibernate(https://www.oschina.net/action/GoToLink?urlhttp%3A%2F%2Fw

官网查看最新MySQL安装包https://dev.mysql.com/downloads/repo/yum/(https://www.oschina.net/action/GoToLink?urlhttps%3A%2F%2Fdev.mysql.com%2Fdownloads%2Frepo%2Fyum%2F%2520)下载MySQL源的

3.0中不推荐使用的功能django.utils.encoding.force_text()和smart_text()的别名被弃用。如果您的代码支持Python2，smart_str()并且 force_str()在此处有所不同，请忽略此弃用。杂项django.utils.http

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!(https://oscimg.oschina.net/oscnet/up18fde2dfaeb4e22a996dc8796960baa1848.png)1、如果条件中有or,即使其中