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Articles by return out.toString

Java实现XML格式化-阿里云开发者社区

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By return out.toString, Import Javax.xml.parsers.document BuilderFactory, import javax.xml.transform.Transformer, Import Javax.xml.transform.transformer ConfigurationException
| dasizhe.cn
/** * 格式化xml * * @param xmlString xml内容 * @param indent 向前缩进多少空格 * @param ignoreDeclaration 是否忽略描述 * @return 格式化后的xml */ public static String prettyPrintByTransformer(String xmlString, int indent, boolean ignoreDeclaration) { try { InputSource src = new InputSource(new StringReader(xmlString)); Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().parse(src); TransformerFactory transformerFactory = TransformerFactory.newInstance();...
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2023最新SpringBoot导出PDF方式（模板方式）_Netty.的博客-CSDN博客

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By String templateName, return out.toString, fontProvider.addSystem Fonts, personIntroduce.setPerson Age
| CSDN
在开发中经常会遇到需要进行对一些数据进行动态导出PDF文件，然后让用户自己选择是否需要打印出来，这篇文章我们来用个相对来说比较简单的方式来实现PDF动态导出； 导入依赖 SpringBoot版本2.0.5.RELEASE <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter</artifactId> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-test</artifactId> <scope>test</scope> </dependency> <dependency> <groupId>org.springframework.boot</groupId> <artifactId>spring-boot-starter-web</artifactId> </dependency>...
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SpringBoot+vue 实现监控视频rtsp播放(java+Nginx+ffmpeg+flv.js)

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By import java.io.IOException, Import Java.io.input StreamReader, import io.swagger.annotations.Api, return out.toString
| CSDN
其实原理就是: 将监控通过FFMPEG,推送给Nginx,前端通过Nginx地址拉取视频，就可以播放了。 windows： url: 【在上面3:中提到的，通过ffmeg推送给nginx的命令如下】 ffmpeg -rtsp_transport tcp -i 你的rtsp地址 -c:v libx264 -c:a aac -f flv -an rtmp://你的nginx地址：nginx配置的拉取端口号/myapp/room linux：url： ffmpeg -f rtsp -rtsp_transport tcp -i ' 你的rtsp地址监控视频' -codec copy -f flv -an 'rtmp://你的nginx地址：nginx配置的拉取端口号/myapp/room' 环境 本地系统 win10 centos7：Nginx 开源程序：ffmpeg 前端：Vue 后端SpringBoot 一、下载所需要的FFMPEG安装包 windows下载FFmpeg FFMpeg windows版本 -https://www.gyan.dev/ffmpeg/builds/...
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