2017-12-12 19:41:09 +08:00
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# file-online-preview
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2017-12-13 18:41:42 +08:00
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此项目为文件文档在线预览项目解决方案,对标业内付费产品有【[永中office](http://dcs.yozosoft.com/)】【[office365](http://http://www.officeweb365.com/)】【[idocv](https://www.idocv.com/)】等,在取得公司高层同意后以Apache协议开源出来反哺社区,在此特别感谢@唐老大的支持以及@端木详笑的贡献。该项目使用流行的spring boot搭建,易上手和部署,基本支持主流办公文档的在线预览,如doc,docx,Excel,pdf,txt,zip,rar,图片等等
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2017-12-13 11:11:50 +08:00
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### 在线体验
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> 请善待公共服务,会不定时停用
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2017-12-13 14:02:35 +08:00
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地址:http://58.246.254.194:8012/
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2017-12-13 11:11:50 +08:00
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### 文档预览效果
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> Excel预览效果
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![输入图片说明](https://gitee.com/uploads/images/2017/1213/093051_cd55b3ec_492218.png "屏幕截图.png")
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> doc预览效果
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![输入图片说明](https://gitee.com/uploads/images/2017/1213/092350_5b2ecbe5_492218.png "屏幕截图.png")
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> zip,rar压缩预览效果
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![输入图片说明](https://gitee.com/uploads/images/2017/1213/093806_46cede06_492218.png "屏幕截图.png")
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> png,jpeg,jpg等图片预览效果,支持滚轮缩放,旋转,倒置等
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![输入图片说明](https://gitee.com/uploads/images/2017/1213/094335_657a6f60_492218.png "屏幕截图.png")
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考虑说明篇幅原因,就不贴其他格式文件的预览效果了,感兴趣的可以参考下面的实例搭建下
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### 快速开始
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> 项目使用技术
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- spring boot: [spring boot开发参考指南](http://www.kailing.pub/PdfReader/web/viewer.html?file=springboot)
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- freemarker
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- redisson
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- jodconverter
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> 依赖外部环境
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- redis
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- OpenOffice或者LibreOffice
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1. 第一步:pull项目https://github.com/kekingcn/file-online-preview.git
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2. 第二步:配置redis地址和OpenOffice目录,如
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```
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server.port = 8012
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spring.http.encoding.charset = utf8
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## Freemarker 配置
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spring.freemarker.template-loader-path = classpath:/web/
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spring.freemarker.cache = false
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spring.freemarker.charset = UTF-8
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spring.freemarker.check-template-location = true
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spring.freemarker.content-type = text/html
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spring.freemarker.expose-request-attributes = true
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spring.freemarker.expose-session-attributes = true
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spring.freemarker.request-context-attribute = request
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spring.freemarker.suffix = .ftl
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#=============================================#spring Redisson配置#===================================#
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spring.redisson.address = 192.168.1.204:6379
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##资源映射路径(因为jar方式运行的原因)
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file.dir = C:\\Users\\yudian\\Desktop\\dev\\
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spring.resources.static-locations = classpath:/META-INF/resources/,classpath:/resources/,classpath:/static/,classpath:/public/,file:${file.dir}
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## openoffice相关配置
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openOfficePath = /Applications/OpenOffice.app/Contents
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office.home = C:\\Program Files (x86)\\OpenOffice 4
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server.tomcat.uri-encoding = UTF-8
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converted.file.charset = GBK
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#======================================#文件上传限制#======================================#
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spring.http.multipart.max-file-size=100MB
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```
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2017-12-13 14:06:00 +08:00
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file.dir为转换文件实际存储地址,注意要以/结尾
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2017-12-13 14:06:33 +08:00
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2017-12-13 11:11:50 +08:00
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3. 第三步:运行FilePreviewApplication的main方法,服务启动后,访问http://localhost:8012/
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会看到如下界面,代表服务启动成功
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![输入图片说明](https://gitee.com/uploads/images/2017/1213/100221_ea15202e_492218.png "屏幕截图.png")
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### 使用登记
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如果这个项目解决了你的实际问题,可在https://gitee.com/kekingcn/file-online-preview/issues/IGSBV
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登记下,如果节省了你的三方预览服务费用,也愿意支持下的话,可点击下方【捐助】请作者喝杯咖啡,也是非常感谢
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