SpringBoot项目打成jar与war的区别

ゞ浴缸里的玫瑰 2022-10-02 06:44 196阅读 0赞

转自： [https://blog.csdn.net/qq\_32331073/article/details/81544061][https_blog.csdn.net_qq_32331073_article_details_81544061]

springboot默认容器的切换使用以及建立war包项目，支持jsp与外部tomcat的使用:  [https://blog.csdn.net/weixin\_42338186/article/details/81639606][https_blog.csdn.net_weixin_42338186_article_details_81639606]

maven多模块项目打包war包或者jar包:  [https://blog.csdn.net/bicheng4769/article/details/83656981][https_blog.csdn.net_bicheng4769_article_details_83656981]

war包反编译成整个java项目: [https://blog.csdn.net/sullivan\_jia/article/details/83183542][https_blog.csdn.net_sullivan_jia_article_details_83183542]

SpringBoot启动方式讲解和部署war项目到tomcat9:  [https://blog.csdn.net/peng\_0129/article/details/85049805][https_blog.csdn.net_peng_0129_article_details_85049805]

Maven项目打包成war包部署到Tomcat的方法: [https://blog.csdn.net/elice\_/article/details/84765417][https_blog.csdn.net_elice_article_details_84765417]

web项目上传图片到指定目录，不放在war包里，防止覆盖:  [https://blog.csdn.net/zzq272804553/article/details/84646801][https_blog.csdn.net_zzq272804553_article_details_84646801]

springboot项目打包成jar/war包:  [https://blog.csdn.net/ryelqy/article/details/84104234][https_blog.csdn.net_ryelqy_article_details_84104234]

idea如何将web项目打成war包: [https://blog.csdn.net/jdk\_wangtaida/article/details/84101291][https_blog.csdn.net_jdk_wangtaida_article_details_84101291]

将springboot项目部署为war项目: [https://blog.csdn.net/lzwglory/article/details/83585940][https_blog.csdn.net_lzwglory_article_details_83585940]

maven打包之eclipse中如何打对应maven项目的jar或者war包:  [https://blog.csdn.net/u014636209/article/details/83048554][https_blog.csdn.net_u014636209_article_details_83048554]

docker安装Tomcat并部署war项目: [https://blog.csdn.net/javahighness/article/details/82859596][https_blog.csdn.net_javahighness_article_details_82859596]

将项目打成war包并用tomcat部署的方法，步骤及注意点: [https://blog.csdn.net/weixin\_39816740/article/details/82857184][https_blog.csdn.net_weixin_39816740_article_details_82857184]

只使用Dockerfile打包镜像部署war项目:  [https://blog.csdn.net/qq\_33733970/article/details/82746127][https_blog.csdn.net_qq_33733970_article_details_82746127]

springBoot项目打包war包部署到tomcat: [https://blog.csdn.net/qq\_36827957/article/details/82713437][https_blog.csdn.net_qq_36827957_article_details_82713437]

SpringBoot入门笔记（三）SpringBoot项目打war包部署至服务器: [https://blog.csdn.net/u012667477/article/details/82663482][https_blog.csdn.net_u012667477_article_details_82663482]

easyui防止window拖拽出边界js代码: [https://blog.csdn.net/u012848709/article/details/82453828][https_blog.csdn.net_u012848709_article_details_82453828]

spring boot 项目中使用provided打包成war到tomcat运行出现的问题总结:  [https://blog.csdn.net/huangyuehong914/article/details/82252607][https_blog.csdn.net_huangyuehong914_article_details_82252607]

springBoot项目打war包，部署到外部tomcat;解决打包后resources下的文件全部丢失: [https://blog.csdn.net/lb\_383691051/article/details/82191144][https_blog.csdn.net_lb_383691051_article_details_82191144]

利用maven-war-plugin打包项目部署在不同环境:  [https://blog.csdn.net/nb7474/article/details/81948139][https_blog.csdn.net_nb7474_article_details_81948139]

linux环境下，spring boot项目war包放入tomcat中，访问报404(绝对能够解决你的问题，相信我~）: [https://blog.csdn.net/qq\_35868412/article/details/80886587][https_blog.csdn.net_qq_35868412_article_details_80886587]

SpringBoot重点详解--将Web项目打包成war: [https://blog.csdn.net/pengjunlee/article/details/81737465][https_blog.csdn.net_pengjunlee_article_details_81737465]

nasm实现的用vmware运行自做的linux启动盘的引导代码: [https://blog.csdn.net/hbuxiaofei/article/details/81330758][https_blog.csdn.net_hbuxiaofei_article_details_81330758]

SpringBoot 项目打包成war在Tomcat上运行: [https://blog.csdn.net/weixin\_40990818/article/details/81783493][https_blog.csdn.net_weixin_40990818_article_details_81783493]

SpringBoot项目打war包过程及错误原因，亲测可用: [https://blog.csdn.net/weixin\_38312502/article/details/81026961][https_blog.csdn.net_weixin_38312502_article_details_81026961]

二十五、使用maven-war-plugin插件将项目打成war包:  [https://blog.csdn.net/newbie\_907486852/article/details/81174315][https_blog.csdn.net_newbie_907486852_article_details_81174315]

eclipse和maven生成web项目的war包的操作方法: [https://blog.csdn.net/wangpengfei163/article/details/80901103][https_blog.csdn.net_wangpengfei163_article_details_80901103]

版权声明：本文为博主原创文章，可以转载不可复制。 https://blog.csdn.net/qq\_32331073/article/details/81544061  
SpringBoot默认支持很多模板引擎，但是JSP只能够在War中使用，同时mvc.view.prifix/suffix必须主动配置给出，另外必须导入JSP的默认渲染servlet："org.apache.jasper.servlet.JspServlet"，即添加依赖： [https://blog.csdn.net/qq\_35868412/article/details/80886587][https_blog.csdn.net_qq_35868412_article_details_80886587]

<dependency>  
        <groupId>org.apache.tomcat.embed</groupId>  
        <artifactId>tomcat-embed-jasper</artifactId>  
        <scope>provided</scope>  
    </dependency>  
  
无论是Jar还是War都能够使用嵌套容器，java -jar来独立运行

但只有war才能部署到外部容器中，且war中必须包含："src/main/webapp/WEB-INF/web.xml"  
SpringBoot中JSP模板引擎具备使用限制：   
jsp不能够在jar中使用  
Udertow容器不支持Jsp  
自定义的error.jsp错误页面并不能够复写默认的error handling view，如果你想要自定义错误页面，请尝试其他模板引擎Custom error pages  
如果你将项目打包成jar，就不要使用src/main/webapp目录，尽管该目录也是一个公共标准，但是它仅仅在war中有效，因为生成jar的构建工具将会自动把该目录忽略

Do not use the src/main/webapp directory if your application is packaged as a jar. Although this directory is a common standard, it works only with war packaging, and it is silently ignored by most build tools if you generate a jar.

SpringBoot的欢迎页同时支持静态资源和模板引擎，如果项目中不存在" "、"/"的Handling，那么将优先查看静态资源位置中是否存在index.html，否则才会查看index模板，如果都不存在将使用默认欢迎页

Spring Boot supports both static and templated welcome pages. It first looks for an index.html file in the configured static content locations. If one is not found, it then looks for an index template. If either is found, it is automatically used as the welcome page of the application.

Spring5.+中与SpringMVC担负对等作用的SpringWebFlux并不是完全依赖于Servlet API,所以不能将它打包成war更不能使用src/main/webapp目录

Spring WebFlux applications do not strictly depend on the Servlet API, so they cannot be deployed as war files and do not use the src/main/webappdirectory.

用户能够直接访问src/main/webapp中的静态资源，但并不能直接访问src/main/resources中的静态资源，但是Spring提供了ResourceHttpRequestHandler来配置src/main/resources（classpath）下指定访问目录

MVC中Interceptor只能够拦截Handling与src/main/webapp中的静态资源，对src/main/resources中的静态资源无效  
默认状态下，用户不具备src/main/webapp/WEB-INF的直接访问权限，但是可以通过程序中forward、redirect达到间接访问的目的，所以war项目中通常会将需要控制权限的资源文件放入到WEB-INF中  
另外可见：Spring工程访问src/main/resources与src/main/webapp下静态资源的区别

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作者：51bigod   
来源：CSDN   
原文：https://blog.csdn.net/qq\_32331073/article/details/81544061   
版权声明：本文为博主原创文章，转载请附上博文链接！

[https_blog.csdn.net_qq_32331073_article_details_81544061]: https://blog.csdn.net/qq_32331073/article/details/81544061
[https_blog.csdn.net_weixin_42338186_article_details_81639606]: https://blog.csdn.net/weixin_42338186/article/details/81639606
[https_blog.csdn.net_bicheng4769_article_details_83656981]: https://blog.csdn.net/bicheng4769/article/details/83656981
[https_blog.csdn.net_sullivan_jia_article_details_83183542]: https://blog.csdn.net/sullivan_jia/article/details/83183542
[https_blog.csdn.net_peng_0129_article_details_85049805]: https://blog.csdn.net/peng_0129/article/details/85049805
[https_blog.csdn.net_elice_article_details_84765417]: https://blog.csdn.net/elice_/article/details/84765417
[https_blog.csdn.net_zzq272804553_article_details_84646801]: https://blog.csdn.net/zzq272804553/article/details/84646801
[https_blog.csdn.net_ryelqy_article_details_84104234]: https://blog.csdn.net/ryelqy/article/details/84104234
[https_blog.csdn.net_jdk_wangtaida_article_details_84101291]: https://blog.csdn.net/jdk_wangtaida/article/details/84101291
[https_blog.csdn.net_lzwglory_article_details_83585940]: https://blog.csdn.net/lzwglory/article/details/83585940
[https_blog.csdn.net_u014636209_article_details_83048554]: https://blog.csdn.net/u014636209/article/details/83048554
[https_blog.csdn.net_javahighness_article_details_82859596]: https://blog.csdn.net/javahighness/article/details/82859596
[https_blog.csdn.net_weixin_39816740_article_details_82857184]: https://blog.csdn.net/weixin_39816740/article/details/82857184
[https_blog.csdn.net_qq_33733970_article_details_82746127]: https://blog.csdn.net/qq_33733970/article/details/82746127
[https_blog.csdn.net_qq_36827957_article_details_82713437]: https://blog.csdn.net/qq_36827957/article/details/82713437
[https_blog.csdn.net_u012667477_article_details_82663482]: https://blog.csdn.net/u012667477/article/details/82663482
[https_blog.csdn.net_u012848709_article_details_82453828]: https://blog.csdn.net/u012848709/article/details/82453828
[https_blog.csdn.net_huangyuehong914_article_details_82252607]: https://blog.csdn.net/huangyuehong914/article/details/82252607
[https_blog.csdn.net_lb_383691051_article_details_82191144]: https://blog.csdn.net/lb_383691051/article/details/82191144
[https_blog.csdn.net_nb7474_article_details_81948139]: https://blog.csdn.net/nb7474/article/details/81948139
[https_blog.csdn.net_qq_35868412_article_details_80886587]: https://blog.csdn.net/qq_35868412/article/details/80886587
[https_blog.csdn.net_pengjunlee_article_details_81737465]: https://blog.csdn.net/pengjunlee/article/details/81737465
[https_blog.csdn.net_hbuxiaofei_article_details_81330758]: https://blog.csdn.net/hbuxiaofei/article/details/81330758
[https_blog.csdn.net_weixin_40990818_article_details_81783493]: https://blog.csdn.net/weixin_40990818/article/details/81783493
[https_blog.csdn.net_weixin_38312502_article_details_81026961]: https://blog.csdn.net/weixin_38312502/article/details/81026961
[https_blog.csdn.net_newbie_907486852_article_details_81174315]: https://blog.csdn.net/newbie_907486852/article/details/81174315
[https_blog.csdn.net_wangpengfei163_article_details_80901103]: https://blog.csdn.net/wangpengfei163/article/details/80901103