数据传输方案-阿里云

前端较大数据传输优化方案（下）

前言上一节我们针对前端较大数据传输所造成的页面响应缓慢的问题，使用了分片的思路进行优化处理，但是由于分片会对字节码进行截取，导致了在文本解析的过程中在截取位置出现了乱码的问题，本节将针对这一问题，做进一步的优化，不废话马上开始参考代码为了保障字符能够正常解析，我们需要找到一个特殊的值来对字节数组进行...

前端较大数据传输优化方案（上）

前言今天刷抖音看到一个与前端海量数据下载优化相关的问题（在大数据资源请求的时候，前端如果等待所有数据加载完，那么页面从请求到最终呈现内容，会有很长一段的空白期，如何优化响应速度呢，这就需要我们对响应数据做切片处理了），刚好学习了顺便对客户端请求数据的相关知识简单做了下总结复习关于 Fe...

Client:TSocketConnection 和Server: Scktsrvr关系----压缩数据传输方案

Client:TSocketConnection 和Server: Scktsrvr关系----压缩数据传输方案一直用SocketConnection和服务端的传输数据在三层数据库中，从来没有注意到它们之间的数据传输，只是想着，管它了，网络的事，前段时间在Delphi中的Demos中发现Demos...

共有6条

< 1 >

跳转至： GO

更新时间 2023-05-11 14:58:47

本页面内关键词为智能算法引擎基于机器学习所生成，如有任何问题，可在页面下方点击"联系我们"与我们沟通。

产品推荐

{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":4,"count":4}]},"card":[{"des":"阿里云数据库专家保驾护航，为用户的数据库应用系统进行性能和风险评估，参与配合进行数据压测演练，提供数据库优化方面专业建议，在业务高峰期与用户共同保障数据库系统平稳运行。","link1":"https://www.aliyun.com/service/optimization/database","link":"https://www.aliyun.com/service/chiefexpert/database","icon":"https://img.alicdn.com/tfs/TB1a5ZfonnI8KJjy0FfXXcdoVXa-100-100.png","btn2":"数据库紧急救援服务","tip":"还有更多专家帮助您解决云上业务问题：<a href=\"https://www.aliyun.com/service/list#f4\" target=\"_blank\">立即查看</a>","btn1":"云上数据库优化服务","link2":"https://www.aliyun.com/service/databaserescue","title":"数据库专家服务"}],"search":[{"txt":"安全首席专家","link":"https://www.aliyun.com/service/chiefexpert/security"},{"txt":"中间件首席专家","link":"https://www.aliyun.com/service/chiefexpert/middleware"},{"txt":"系统与平台首席专家","link":"https://www.aliyun.com/service/chiefexpert/platform"},{"txt":"存储首席专家","link":"https://www.aliyun.com/service/chiefexpert/storage"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","icon":"dts","contentLink":"https://www.aliyun.com/product/dts","title":"数据传输DTS","des":"数据传输服务DTS支持关系型数据库、NoSQL、OLAP等数据源间的迁移、同步、订阅，轻松实现多数据源实时数据同步、不停机上云迁移或异地多活数据中心等，助力企业构建安全、可扩展、高可用的数据架构。","btn1":"了解详情","link1":"https://www.aliyun.com/product/dts","btn2":"管理控制台","link2":"https://dts.console.aliyun.com/?spm=5176.cndts.0.0.730c32f06LfasE#/home/","btn3":"在线咨询","link3":"https://www.aliyun.com/core/online-consult?spm=5176.8789780.7y9jhqsfz.115.47ea55caeL2Mfu&from=OVtXEBmlH8","infoGroup":[{"infoName":"最新活动","infoContent":{"firstContentName":"DTS 免费试用","firstContentLink":"https://free.aliyun.com/?searchKey=DTS","lastContentName":"","lastContentLink":""}},{"infoName":"快速入门","infoContent":{"firstContentName":"数据迁移操作指导","firstContentLink":"https://help.aliyun.com/document_detail/147249.html","lastContentName":"应用场景","lastContentLink":"https://help.aliyun.com/document_detail/26599.html"}},{"infoName":"最佳实践","infoContent":{"firstContentName":"数据传输解决方案","firstContentLink":"https://www.aliyun.com/solution/dts/index","lastContentName":"混合云数据库统一管理","lastContentLink":"https://bp.aliyun.com/detail/151"}},{"infoName":"产品推荐","infoContent":{"firstContentName":"云数据库PolarDB","lastContentName":"云原生数据仓库MySQL","firstContentLink":"https://www.aliyun.com/product/polardb","lastContentLink":"https://www.aliyun.com/product/ads"}}]}],"visual":{"textColor":"dark","topbg":""}}

{"$env":{"JSON":{}},"$page":{"env":"production"},"$context":{"moduleinfo":{"card_count":[{"count_phone":1,"count":1}],"search_count":[{"count_phone":4,"count":4}]},"card":[{"des":"阿里云数据库专家保驾护航，为用户的数据库应用系统进行性能和风险评估，参与配合进行数据压测演练，提供数据库优化方面专业建议，在业务高峰期与用户共同保障数据库系统平稳运行。","link1":"https://www.aliyun.com/service/optimization/database","link":"https://www.aliyun.com/service/chiefexpert/database","icon":"https://img.alicdn.com/tfs/TB1a5ZfonnI8KJjy0FfXXcdoVXa-100-100.png","btn2":"数据库紧急救援服务","tip":"还有更多专家帮助您解决云上业务问题：<a href=\"https://www.aliyun.com/service/list#f4\" target=\"_blank\">立即查看</a>","btn1":"云上数据库优化服务","link2":"https://www.aliyun.com/service/databaserescue","title":"数据库专家服务"}],"search":[{"txt":"安全首席专家","link":"https://www.aliyun.com/service/chiefexpert/security"},{"txt":"中间件首席专家","link":"https://www.aliyun.com/service/chiefexpert/middleware"},{"txt":"系统与平台首席专家","link":"https://www.aliyun.com/service/chiefexpert/platform"},{"txt":"存储首席专家","link":"https://www.aliyun.com/service/chiefexpert/storage"}],"countinfo":{"search":{"length_pc":0,"length":0},"card":{"length_pc":0,"length":0}},"simplifiedDisplay":"newEdition","newCard":[{"link":"https://img.alicdn.com/tfs/TB1XY8hGYr1gK0jSZFDXXb9yVXa-1740-328.png","icon":"dts","contentLink":"https://www.aliyun.com/product/dts","title":"数据传输DTS","des":"数据传输服务DTS支持关系型数据库、NoSQL、OLAP等数据源间的迁移、同步、订阅，轻松实现多数据源实时数据同步、不停机上云迁移或异地多活数据中心等，助力企业构建安全、可扩展、高可用的数据架构。","btn1":"了解详情","link1":"https://www.aliyun.com/product/dts","btn2":"管理控制台","link2":"https://dts.console.aliyun.com/?spm=5176.cndts.0.0.730c32f06LfasE#/home/","btn3":"在线咨询","link3":"https://www.aliyun.com/core/online-consult?spm=5176.8789780.7y9jhqsfz.115.47ea55caeL2Mfu&from=OVtXEBmlH8","infoGroup":[{"infoName":"最新活动","infoContent":{"firstContentName":"DTS 免费试用","firstContentLink":"https://free.aliyun.com/?searchKey=DTS","lastContentName":"","lastContentLink":""}},{"infoName":"快速入门","infoContent":{"firstContentName":"数据迁移操作指导","firstContentLink":"https://help.aliyun.com/document_detail/147249.html","lastContentName":"应用场景","lastContentLink":"https://help.aliyun.com/document_detail/26599.html"}},{"infoName":"最佳实践","infoContent":{"firstContentName":"数据传输解决方案","firstContentLink":"https://www.aliyun.com/solution/dts/index","lastContentName":"混合云数据库统一管理","lastContentLink":"https://bp.aliyun.com/detail/151"}},{"infoName":"产品推荐","infoContent":{"firstContentName":"云数据库PolarDB","lastContentName":"云原生数据仓库MySQL","firstContentLink":"https://www.aliyun.com/product/polardb","lastContentLink":"https://www.aliyun.com/product/ads"}}]}],"visual":{"textColor":"dark","topbg":""}}}

数据传输DTS

数据传输服务DTS支持关系型数据库、NoSQL、OLAP等数据源间的迁移、同步、订阅，轻松实现多数据源实时数据同步、不停机上云迁移或异地多活数据中心等，助力企业构建安全、可扩展、高可用的数据架构。

了解详情

管理控制台

在线咨询