[{"data":1,"prerenderedAt":17},["ShallowReactive",2],{"news-detail-2080178446982148097":3},{"id":4,"newsTitle":5,"newsImage":6,"newsContent":7,"newsDate":8,"pageView":9,"isRecommend":10,"newTypeId":11,"newsTypeName":11,"showType":12,"seoTitle":11,"seoKeywords":11,"seoDesc":11,"upNewsTitle":13,"upId":14,"nextNewsTitle":15,"nextId":16},"2080178446982148097","YashanDB共享集群承载千万级客户服务：深圳燃气集团NewCIS系统全面上线","https://yashandb-website.oss-cn-shenzhen.aliyuncs.com/2026/07/23/1784788161688-iaI%E6%B7%B1%E5%9C%B3%E7%87%83%E6%B0%94.png","\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">近日，深圳市燃气集团股份有限公司（以下简称“深圳燃气”）自主研发的NewCIS系统搭载YashanDB YAC集群顺利上线运行。NewCIS系统全面承载深圳燃气全国近九百万管道燃气用户的客户信息管理、缴费充值、物联网设备管控、月结计费等众多核心业务。\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">此次上线，标志着深圳燃气顺利完成NewCIS系统在\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">全国11个省、58个城市（区域）管道燃气客户的上线应用，并在技术架构、交付能力与安全体系上实现了全面跃升，印证了\u003Cspan class=\"\" link-id=\"link-1784787881951-0.7307703733854274\">崖山共享集群\u003C/span>架构在超大规模下承载关键核心场景的能力。\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">\u003Cbr/>\u003C/span>\u003C/span>\u003C/p>\u003Ch1 style=\"font-size: 32px; line-height: 40px; font-weight: bold; border-bottom: 2px solid rgb(204, 204, 204); padding: 0px 4px 0px 0px; text-align: center;\">\u003Cspan style=\"font-size: 20px;\">\u003Cstrong>一、从省域试点到湾区决战:三年国产化之路\u003C/strong>\u003C/span>\u003C/h1>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">深圳燃气的数据库国产化之路始于2022年。彼时，核心IT架构依赖国外知名数据库厂商的商业套件加数据库一体机，每年在数据库一体机及许可方面投入超千万元，数百万用户的数据积累使原架构容量消耗超80%，扩容成本高昂。为此，深圳燃气确立“应用全自研+数据库国产+硬件替代”的实施路线，选用YashanDB作为国产化底座，自主研发集客户服务与营销管理于一体的NewCIS系统，率先在省域子公司展开试点：\u003C/span>\u003C/span>\u003C/p>\u003Cp>\u003Cbr/>\u003C/p>\u003Csection data-pm-slice=\"0 0 []\" style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; font-family: "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); font-size: 16px; color: rgb(62, 62, 62); overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: flex;width: 677px;flex-flow: column nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;z-index: 1;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px 0px 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;min-width: 5%;flex: 0 0 auto;height: auto;align-self: center;line-height: 0;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: top;overflow: hidden;height: 0px;width: 0px;border-style: solid;border-width: 6px 0px 6px 9px;border-color: rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgb(25, 74, 199);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 0 0 auto;min-width: 5%;height: auto;background-color: rgb(236, 238, 242);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;color: rgb(25, 74, 199);font-size: 12px;letter-spacing: 2px;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;font-weight: bold;\">第一阶段：省域试点验证（2023-2024年）\u003C/span>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">2023年12月，深圳燃气NewCIS系统搭载YashanDB率先在\u003Cspan class=\"\" link-id=\"link-1784787881952-0.639582214513293\">安徽深燃\u003C/span>上线试运行，成为第一个“吃螃蟹”的核心业务系统。此后一年内，江苏深燃、江西深燃陆续完成上线应用，深燃投资系统下属城燃企业国产化替代工程顺利收官。\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">在省域试点阶段，NewCIS系统采用主备集群模式（一主两备），支持读写分离策略。整体试点实现月结处理效率提升约6倍，成本降低超千万，\u003Cspan class=\"\" link-id=\"link-1784787881952-0.9919259423745297\">TCO\u003C/span>下降50%以上，CPU利用率降至50%以下。更重要的是，省域试点验证了YashanDB与NewCIS系统的深度兼容性，超95%的SQL语句可直接运行，避免了应用重写的高成本。\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">通过省域试点，深圳燃气初步验证了YashanDB在基础能力、兼容性、高可用、性能表现等方面能力稳定领先。该案例入选工信部下属国家工业信息安全发展研究中心“2024年信息技术产品服务保障典型示范案例”，成为全国36个典型案例之一，为同类型行业信创改造树立了“自主可控、安全高效”的实践标杆。\u003C/span>\u003C/span>\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">（🔗点击\u003C/span>\u003Ca class=\"normal_text_link mp_article_text_link\" target=\"_blank\" href=\"https://mp.weixin.qq.com/s?__biz=Mzk0MzMyNDkxMQ==&mid=2247493290&idx=1&sn=7934b406adf3017c5519558138fe01c3&scene=21#wechat_redirect\" textvalue=\"深圳燃气信创实践：YashanDB驱动千万级业务系统国产化升级\" data-itemshowtype=\"0\" linktype=\"text\" data-linktype=\"2\" hasload=\"1\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;text-decoration: underline;\">深圳燃气信创实践：YashanDB驱动千万级业务系统国产化升级\u003C/span>\u003C/a>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">了解详情）\u003C/span>\u003C/span>\u003C/p>\u003Cp>\u003Cbr/>\u003C/p>\u003Csection data-pm-slice=\"0 0 []\" style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; font-family: "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); font-size: 16px; color: rgb(62, 62, 62); overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: flex;width: 677px;flex-flow: column nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;z-index: 1;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px 0px 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;min-width: 5%;flex: 0 0 auto;height: auto;align-self: center;line-height: 0;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: top;overflow: hidden;height: 0px;width: 0px;border-style: solid;border-width: 6px 0px 6px 9px;border-color: rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgb(25, 74, 199);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 0 0 auto;min-width: 5%;height: auto;background-color: rgb(236, 238, 242);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;color: rgb(25, 74, 199);font-size: 12px;letter-spacing: 2px;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;font-weight: bold;\">第二阶段：\u003C/span>\u003C/span>\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;font-weight: bold;\">大湾区决战（2025-2026年）\u003C/span>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">如果说省域试点是一次“小考”，那么NewCIS系统在大湾区上线就是一场“大考”。大湾区是深圳燃气城燃业务根基所在，用户规模、数据体量、业务复杂度几乎是省域子公司总量的2倍。原有CIS系统运行国外知名数据库厂商的一体机上，承载着千万级用户的生产数据，与发票系统、工单系统、客服系统、财务系统、大数据平台、物联网平台等十余个关联系统存在实时数据交互。\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp>\u003Cbr/>\u003C/p>\u003Csection style=\"text-align: center;margin-left: 8px;margin-right: 8px;\" nodeleaf=\"\">\u003Cimg class=\"rich_pages wxw-img\" data-aistatus=\"1\" data-backh=\"316\" data-backw=\"578\" data-imgfileid=\"100010595\" data-ratio=\"0.5462962962962963\" data-s=\"300,640\" data-src=\"https://mmbiz.qpic.cn/sz_mmbiz_png/wxg9x76aT8nM3OiaoJwv7XlW5ng9nMKqz8HBHiblhfhcOXdnibvYKtRJNSSIbKXNdWZib6vBJTGHfwA2QQU3AyozB2kLdicBPia6Ub3ibVJjsibV0sU/640?wx_fmt=png&from=appmsg#imgIndex=2\" data-type=\"png\" data-w=\"1080\" style=\"width: 661.003px !important; height: auto !important; visibility: visible !important;\" type=\"block\" data-original-style=\"width: 100%;\" data-index=\"2\" src=\"https://mmbiz.qpic.cn/sz_mmbiz_png/wxg9x76aT8nM3OiaoJwv7XlW5ng9nMKqz8HBHiblhfhcOXdnibvYKtRJNSSIbKXNdWZib6vBJTGHfwA2QQU3AyozB2kLdicBPia6Ub3ibVJjsibV0sU/640?wx_fmt=png&from=appmsg&tp=wxpic&wxfrom=5&wx_lazy=1#imgIndex=2\" _width=\"100%\" __sec_open_place_holder__=\"true\" alt=\"图片\" data-before-load-time=\"1784787939787\" data-report-img-idx=\"2\" data-fail=\"0\"/>\u003C/section>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;margin-bottom: 8px;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">此次迁移不是简单的“数据库替换”，而是一次从底层架构到应用模型的全面升级：与省域试点相比，大湾区NewCIS系统在技术架构上从主备集群跃升至崖山共享集群（\u003Cspan class=\"\" link-id=\"link-1784787882121-0.9984319963484822\">YAC\u003C/span>），切换时间窗口周期也从分批多次变为了短短的8小时，对项目团队的技术能力和执行效率提出了更高要求。\u003C/span>\u003C/span>\u003C/p>\u003Cul style=\"list-style-type: circle;\" class=\" list-paddingleft-2\">\u003Cli>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;margin-bottom: 8px;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">业务规模：\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">用户数与数据量都有很大规模提升，且需要从同步完成十余个关联系统的实时数据集成；\u003C/span>\u003C/span>\u003C/p>\u003C/li>\u003Cli>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;margin-bottom: 8px;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">迁移深度：\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">从单纯数据迁移扩展为数据迁移加业务模型转换；\u003C/span>\u003C/span>\u003C/p>\u003C/li>\u003Cli>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">安全体系：\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">从基础防护升级至表空间透明加密、\u003Cspan class=\"\" link-id=\"link-1784787882121-0.589015553120352\">列脱敏\u003C/span>与全量审计相结合的金融级安全方案。\u003C/span>\u003C/span>\u003C/p>\u003C/li>\u003C/ul>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cbr/>\u003C/p>\u003Ch1 label=\"标题居中\" style=\"font-size: 32px; line-height: 40px; font-weight: bold; border-bottom: 2px solid rgb(204, 204, 204); padding: 0px 4px 0px 0px; text-align: center;\">\u003Cspan style=\"font-size: 20px;\">二、从主备到共享集群:架构、交付与安全三大跃升\u003C/span>\u003C/h1>\u003Csection data-pm-slice=\"0 0 []\" style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; font-family: "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); font-size: 16px; color: rgb(62, 62, 62); overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: flex;width: 677px;flex-flow: column nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;z-index: 1;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px 0px 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;min-width: 5%;flex: 0 0 auto;height: auto;align-self: center;line-height: 0;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: top;overflow: hidden;height: 0px;width: 0px;border-style: solid;border-width: 6px 0px 6px 9px;border-color: rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgb(25, 74, 199);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 0 0 auto;min-width: 5%;height: auto;background-color: rgb(236, 238, 242);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;color: rgb(25, 74, 199);font-size: 12px;letter-spacing: 2px;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;font-weight: bold;\">架构跃升：\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;font-weight: bold;\">从主备模式到共享集群，实现可用性升级\u003C/span>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">省域试点时采用崖山主备集群模式，主库处理交易，备库承载读业务和报表业务。大湾区NewCIS系统首次采用崖山共享集群（YAC）架构，在三个关键维度实现价值跃升：\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp>\u003Cbr/>\u003C/p>\u003Csection style=\"text-align: center;margin-left: 8px;margin-right: 8px;\" nodeleaf=\"\">\u003Cimg class=\"rich_pages wxw-img\" data-aistatus=\"1\" data-backh=\"280\" data-backw=\"578\" data-imgfileid=\"100010596\" data-ratio=\"0.48518518518518516\" data-s=\"300,640\" data-src=\"https://mmbiz.qpic.cn/mmbiz_png/wxg9x76aT8nTIvIWBibwzNLXmRhWZGxXmHudrJPY4CJXac46Dyvib3McB00xSw9DDF9ILel6GRSaic6fAA6LLqnxYfWvJmA0DrKTrUicOsUjwV8/640?wx_fmt=png&from=appmsg#imgIndex=4\" data-type=\"png\" data-w=\"1080\" style=\"width: 661.003px !important; height: auto !important; visibility: visible !important;\" type=\"block\" data-original-style=\"width: 100%;\" data-index=\"4\" src=\"https://mmbiz.qpic.cn/mmbiz_png/wxg9x76aT8nTIvIWBibwzNLXmRhWZGxXmHudrJPY4CJXac46Dyvib3McB00xSw9DDF9ILel6GRSaic6fAA6LLqnxYfWvJmA0DrKTrUicOsUjwV8/640?wx_fmt=png&from=appmsg&tp=wxpic&wxfrom=5&wx_lazy=1#imgIndex=4\" _width=\"100%\" __sec_open_place_holder__=\"true\" alt=\"图片\" data-before-load-time=\"1784787940436\" data-report-img-idx=\"4\" data-fail=\"0\"/>\u003C/section>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cul style=\"list-style-type: circle;\" class=\" list-paddingleft-2\">\u003Cli>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;margin-bottom: 8px;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">可用性提升，具备同城双活能力：\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">将NewCIS系统拆分为工单、客服、财务三大核心数据库，每个数据库独立部署YAC双节点共享集群，根据业务负载精准分配计算和存储资源；每个集群配备同城备份集群，通过第三方仲裁站点保障切换可靠性，实现RPO=0、RTO≤10s的金融级容灾标准，核心业务自动选举10秒内完成切换。\u003C/span>\u003C/span>\u003C/p>\u003C/li>\u003Cli>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;margin-bottom: 8px;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px; color: #194AC7;\">可扩展性提升，具备Scale Out能力：\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">摆脱原数据库一体机的封闭架构，采用国产化服务器+全闪存储，支持灵活扩展，可根据业务增长按需扩容。\u003C/span>\u003C/span>\u003C/p>\u003C/li>\u003Cli>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">成本显著降低，摆脱国外产品依赖：\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">彻底摆脱原数据库的高昂许可与扩容成本，硬件从一体机转向标准化开放平台，TCO下降50%以上。\u003C/span>\u003C/span>\u003C/p>\u003C/li>\u003C/ul>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">这是深圳燃气在国产化进程中首次将生产环境的核心业务系统部署到共享集群架构上，标志着YashanDB共享集群具备承载关键核心场景的能力。\u003C/span>\u003C/span>\u003C/p>\u003Cp>\u003Cbr/>\u003C/p>\u003Csection data-pm-slice=\"0 0 []\" style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; font-family: "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); font-size: 16px; color: rgb(62, 62, 62); overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: flex;width: 677px;flex-flow: column nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;z-index: 1;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px 0px 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;min-width: 5%;flex: 0 0 auto;height: auto;align-self: center;line-height: 0;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: top;overflow: hidden;height: 0px;width: 0px;border-style: solid;border-width: 6px 0px 6px 9px;border-color: rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgb(25, 74, 199);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 0 0 auto;min-width: 5%;height: auto;background-color: rgb(236, 238, 242);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;color: rgb(25, 74, 199);font-size: 12px;letter-spacing: 2px;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;font-weight: bold;\">实施能力跃升：\u003C/span>\u003C/span>\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;font-weight: bold;\">从分批验证到千万级一次性平稳切换\u003C/span>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">省域试点时采用单个试点及多个批次上线的迁移策略，预留了充分的验证和调整空间。大湾区NewCIS上线则需要在8小时割接窗口内完成数TB数据的整体迁移，面临三重挑战：数据迁移需同时完成“搬数据+转格式”的双重任务；十余个上下游关联系统的数据集成链路需在同一时刻完成切换；千万级用户的在线服务必须在割接后立即恢复正常。\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp>\u003Cbr/>\u003C/p>\u003Csection style=\"text-align: center;margin-left: 8px;margin-right: 8px;\" nodeleaf=\"\">\u003Cimg class=\"rich_pages wxw-img\" data-aistatus=\"1\" data-backh=\"309\" data-backw=\"578\" data-imgfileid=\"100010597\" data-ratio=\"0.5342592592592592\" data-s=\"300,640\" data-src=\"https://mmbiz.qpic.cn/sz_mmbiz_png/wxg9x76aT8k6gGibfGaJryUF6esOJZ0kse1Z60AV6iaGnCtwwVRNN6ib7iciaA5uGRG1BD8ibLLDNrw9FRqic3ibNuLibJVjcqbuBZX5GsIMDQELTngI/640?wx_fmt=png&from=appmsg#imgIndex=5\" data-type=\"png\" data-w=\"1080\" style=\"width: 661.003px !important; height: auto !important; visibility: visible !important;\" type=\"block\" data-original-style=\"width: 100%;\" data-index=\"5\" src=\"https://mmbiz.qpic.cn/sz_mmbiz_png/wxg9x76aT8k6gGibfGaJryUF6esOJZ0kse1Z60AV6iaGnCtwwVRNN6ib7iciaA5uGRG1BD8ibLLDNrw9FRqic3ibNuLibJVjcqbuBZX5GsIMDQELTngI/640?wx_fmt=png&from=appmsg&tp=wxpic&wxfrom=5&wx_lazy=1#imgIndex=5\" _width=\"100%\" __sec_open_place_holder__=\"true\" alt=\"图片\" data-before-load-time=\"1784787941335\" data-report-img-idx=\"5\" data-fail=\"0\"/>\u003C/section>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">为此，团队通过多轮生产演练和专项优化，将交付能力打磨到极致：数据加密验证、业务高可用验证纳入上线前置检查，确保每一步平滑可控。正式割接当晚，\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">仅用1小时40分钟完成数TB核心生产数据迁移，2小时完成索引创建，业务切换平稳顺畅，各系统运行正常。\u003C/span>\u003C/span>\u003C/p>\u003Cp>\u003Cbr/>\u003C/p>\u003Csection data-pm-slice=\"0 0 []\" style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; font-family: "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); font-size: 16px; color: rgb(62, 62, 62); overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: flex;width: 677px;flex-flow: column nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;z-index: 1;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px 0px 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;min-width: 5%;flex: 0 0 auto;height: auto;align-self: center;line-height: 0;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: top;overflow: hidden;height: 0px;width: 0px;border-style: solid;border-width: 6px 0px 6px 9px;border-color: rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgb(25, 74, 199);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 0 0 auto;min-width: 5%;height: auto;background-color: rgb(236, 238, 242);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;color: rgb(25, 74, 199);font-size: 12px;letter-spacing: 2px;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;font-weight: bold;\">安全能力跃升：\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;font-weight: bold;\">数据安全与供应链安全双保障\u003C/span>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">在数据安全层面，大湾区NewCIS系统相较于省域试点时实现了全面升级：新增表空间透明加密，实现存储层自动加解密，应用层零改造，敏感数据落盘即加密；结合列脱敏策略与全量审计，确保非业务用户和DBA用户无法直接获取敏感信息明文。两项安全特性在上线前均完成完整验证，确认对业务性能无影响。\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">在供应链安全层面，核心客户数据全面运行在国产崖山数据库底座上，从芯片、操作系统到数据库软件实现全栈自主可控，彻底消除了关键基础设施对外部供应链的依赖风险。\u003C/span>\u003C/span>\u003C/p>\u003Csection style=\"text-align: center;\" nodeleaf=\"\">\u003C/section>\u003Cp>\u003Cbr/>\u003C/p>\u003Ch1 label=\"标题居中\" style=\"font-size: 32px; line-height: 40px; font-weight: bold; border-bottom: 2px solid rgb(204, 204, 204); padding: 0px 4px 0px 0px; text-align: center;\">\u003Cspan style=\"font-size: 20px;\">三、过硬产品+专业服务:核心指标全面超越原系统\u003C/span>\u003C/h1>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">深圳燃气大湾区NewCIS项目数据迁移从首次模拟切换10多小时到实际切换时间\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">不到4小时\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">，YashanDB团队依托成熟的国产化迁移方法论——\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">分阶段实施、先易后难，以小步快跑控制风险\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">；在YashanDB技术团队和深圳市赛易特信息技术有限公司（深圳燃气旗下数科公司）的完美配合下，保障了业务平稳运行，\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">业务连续性达99.99%，性能扩展80%以上。\u003C/span>\u003C/span>\u003C/p>\u003Cp>\u003Cbr/>\u003C/p>\u003Csection data-pm-slice=\"0 0 []\" style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; font-family: "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); font-size: 16px; color: rgb(62, 62, 62); overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: flex;width: 677px;flex-flow: column nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;z-index: 1;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px 0px 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;min-width: 5%;flex: 0 0 auto;height: auto;align-self: center;line-height: 0;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: top;overflow: hidden;height: 0px;width: 0px;border-style: solid;border-width: 6px 0px 6px 9px;border-color: rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgb(25, 74, 199);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 0 0 auto;min-width: 5%;height: auto;background-color: rgb(236, 238, 242);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;color: rgb(25, 74, 199);font-size: 12px;letter-spacing: 2px;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\" style=\"-webkit-tap-highlight-color: ;margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box !important;overflow-wrap: break-word !important;\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;font-weight: bold;\">精准预判，保障风险全程可控\u003C/span>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">项目初期，团队与客户深入交流痛点，制定迁移方案和验证计划，同步开展UAT环境搭建、数据迁移测试、慢SQL分析等工作。在充分验证后，及时纠正了原定的数据中台同步方案——原计划通过YStream-Kafka从YashanDB同步数据至数据中台，经验证改为“全量数据由数据中台从国外知名数据库拉取，增量通过崖山Kafka CDC读取”的更优方案，避免了对生产集群造成额外负载。\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">针对原有国外知名数据库的集群架构未有效解决节点间数据访问冲突问题，崖山一线服务实施团队在充分理解业务访问特点情况下，合理实施了YAC集群的数据访问分流，最终显著提升了节点处理能力。\u003C/span>\u003C/span>\u003C/p>\u003Cp>\u003Cbr/>\u003C/p>\u003Csection data-pm-slice=\"0 0 []\" style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; font-family: "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); font-size: 16px; color: rgb(62, 62, 62); overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: flex;width: 677px;flex-flow: column nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;z-index: 1;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px 0px 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;min-width: 5%;flex: 0 0 auto;height: auto;align-self: center;line-height: 0;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: top;overflow: hidden;height: 0px;width: 0px;border-style: solid;border-width: 6px 0px 6px 9px;border-color: rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgb(25, 74, 199);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 0 0 auto;min-width: 5%;height: auto;background-color: rgb(236, 238, 242);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;color: rgb(25, 74, 199);font-size: 12px;letter-spacing: 2px;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;font-weight: bold;\">专业服务加持，多项核心指标全面超越\u003C/span>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;margin-bottom: 8px;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">项目上线过程中，崖山交付团队遵循YashanDB核心业务系统上线最佳实践，配备专家驻场支持，在稳定性不降级，性能超预期、可用性升级的前提下，最终实现安全、平稳、准时上线，并实现多项核心指标提升。\u003C/span>\u003C/span>\u003C/p>\u003Cul style=\"list-style-type: circle;\" class=\" list-paddingleft-2\">\u003Cli>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;margin-bottom: 8px;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">月结计费优化：\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">通过大表分区方案减少CR读开销，相同用户数月结性能从原系\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">统需20余小时优化至3小时内完成；\u003C/span>\u003C/span>\u003C/p>\u003C/li>\u003Cli>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;margin-bottom: 8px;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">数据迁移提速：\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">第一轮演练后，索引创建从3.5小时优化至1.6小时；分区迁移经多轮调优，从一度飙升至8.5小时稳定压降至4小时内；\u003C/span>\u003C/span>\u003C/p>\u003C/li>\u003Cli>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">稳定性大幅提升：\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">YashanDB CDC（类似Oracle XStream）的高可用和高性能保障上线后持续稳定运行，百万量级变更秒级同步；\u003C/span>\u003C/span>\u003C/p>\u003C/li>\u003C/ul>\u003Cp>\u003Cbr/>\u003C/p>\u003Csection data-pm-slice=\"0 0 []\" style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; font-family: "PingFang SC", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", "Hiragino Sans GB", "Microsoft YaHei UI", "Microsoft YaHei", Arial, sans-serif; letter-spacing: 0.544px; text-align: justify; white-space: normal; background-color: rgb(255, 255, 255); font-size: 16px; color: rgb(62, 62, 62); overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: flex;width: 677px;flex-flow: column nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;z-index: 1;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 10px 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: left;justify-content: flex-start;display: flex;flex-flow: row nowrap;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px 0px 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;min-width: 5%;flex: 0 0 auto;height: auto;align-self: center;line-height: 0;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: top;overflow: hidden;height: 0px;width: 0px;border-style: solid;border-width: 6px 0px 6px 9px;border-color: rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgba(255, 255, 255, 0) rgb(25, 74, 199);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px 10px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;display: inline-block;vertical-align: middle;width: auto;align-self: center;flex: 0 0 auto;min-width: 5%;height: auto;background-color: rgb(236, 238, 242);\">\u003Csection style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0);margin: 0px;padding: 0px;outline: 0px;max-width: 100%;box-sizing: border-box;overflow-wrap: break-word !important;text-align: justify;color: rgb(25, 74, 199);font-size: 12px;letter-spacing: 2px;\">\u003Cp style=\"-webkit-tap-highlight-color: rgba(0, 0, 0, 0); margin: 0px; padding: 0px; outline: 0px; max-width: 100%; box-sizing: border-box; clear: both; min-height: 1em; overflow-wrap: break-word !important;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;font-weight: bold;\">多轮演练优化，千万级用户零感知切换\u003C/span>\u003C/span>\u003C/p>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003C/section>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">从3月下旬到4月下旬，项目累计完成7轮生产数据迁移演练，每一轮都在上轮基础上优化操作步骤、完善应急预案。正式割接当晚，仅用1小时40分钟完成数TB核心生产数据迁移，2小时完成索引创建，业务切换平稳顺畅。\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">大湾区NewCIS系统的成功上线，标志着深圳燃气在数字化转型中迈出了关键一步。从\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;font-weight: bold;\">业务成效\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">看，系统上线后高频核心业务响应稳定、月结计费效率提升6倍，千万级用户的充值缴费、物联网管控等日常服务体验更加流畅；从\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;font-weight: bold;\">经济效益\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">看，深圳燃气彻底摆脱了原数据库的高昂许可与扩容成本，TCO下降50%以上；从\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;font-weight: bold;\">战略安全\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">看，核心客户数据全面运行在国产数据库底座之上，实现了从基础设施到数据资产的自主可控。\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">大湾区系统在更高数据规模和更复杂业务场景下，实现了同等甚至更优的性能表现，充分验证了崖山共享集群架构的成熟度和可扩展性。\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp>\u003Cbr/>\u003C/p>\u003Csection style=\"text-align: center;margin-left: 8px;margin-right: 8px;\" nodeleaf=\"\">\u003Cimg class=\"rich_pages wxw-img\" data-aistatus=\"1\" data-backh=\"325\" data-backw=\"578\" data-imgfileid=\"100010689\" data-ratio=\"0.5625\" data-s=\"300,640\" data-src=\"https://mmbiz.qpic.cn/mmbiz_jpg/wxg9x76aT8nbn0jxBOgSrtGXcn8zYSlyOSUavXtj4ROakhZxzice5f9AbeQ6G4ZXW8p0hL7MibHusOkDeTbKwylC6EBbU7WKuJkLIOab81kSk/640?wx_fmt=jpeg&from=appmsg#imgIndex=7\" data-type=\"jpeg\" data-w=\"1280\" style=\"width: 661.003px !important; height: auto !important; visibility: visible !important;\" type=\"block\" data-original-style=\"width: 100%;\" data-index=\"7\" src=\"https://mmbiz.qpic.cn/mmbiz_jpg/wxg9x76aT8nbn0jxBOgSrtGXcn8zYSlyOSUavXtj4ROakhZxzice5f9AbeQ6G4ZXW8p0hL7MibHusOkDeTbKwylC6EBbU7WKuJkLIOab81kSk/640?wx_fmt=jpeg&from=appmsg&tp=wxpic&wxfrom=5&wx_lazy=1#imgIndex=7\" _width=\"100%\" __sec_open_place_holder__=\"true\" alt=\"图片\" data-before-load-time=\"1784787942553\" data-report-img-idx=\"7\" data-fail=\"0\"/>\u003C/section>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp>\u003Cbr/>\u003C/p>\u003Ch1 label=\"标题居中\" style=\"font-size: 32px; line-height: 40px; font-weight: bold; border-bottom: 2px solid rgb(204, 204, 204); padding: 0px 4px 0px 0px; text-align: center;\">\u003Cspan style=\"font-size: 20px;\">四、YashanDB的思考 不止于深圳燃气\u003C/span>\u003C/h1>\u003Cp>\u003Cbr/>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">从2023年12月安徽深燃率先上线试运行，到2026年5月大湾区NewCIS系统全面切换，深圳燃气NewCIS国产化替代工程历时两年半，走完了从省域试点到核心业务全面切换的完整路径。截至目前，深圳燃气已有20个信息系统完成与YashanDB的适配并稳定运行，覆盖生产管理、客户服务、资产管理等核心领域。后续深圳燃气还将持续推进其他系统的国产化改造。\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">如果把视野拉开一点，深圳燃气NewCIS的全面上线踩中了一个更大的命题：国产数据库到底有没有资格站在关键核心业务的正中央？深圳燃气用YashanDB的共享集群路线给出了答案——\u003C/span>\u003Cspan textstyle=\"\" style=\"font-size: 15px;color: #194AC7;\">国外知名数据库集群形态的核心业务存在一条可工程化的国产化路径：不是把所有东西重写成分布式分片，而是通过共享集群+分区亲和性+优化器可控性+严密的迁移与回退工程纪律，在同一个“多节点同时读写”的语义里完成替换。\u003C/span>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cbr/>\u003C/span>\u003C/p>\u003Cp style=\"margin-left: 8px;margin-right: 8px;line-height: 1.75em;\">\u003Cspan leaf=\"\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">对国内大量仍运行在国外数据库上的公用事业、能源、交通、政务核心系统来说，这个信号比任何benchmark都实在：替换的核心风险不是“数据库有没有功能”，而是“有没有一套能把迁移、调优、高可用、安全、演练闭环做到位的交付体系”。对于YashanDB来说，未来将继续以自主可控的技术\u003C/span>\u003C/span>\u003Cspan leaf=\"\" style=\"line-height: 1.75em;\">\u003Cspan textstyle=\"\" style=\"font-size: 15px;\">实力，为金融、政务、能源、医疗等各行各业提供更坚实的国产数据底座！\u003C/span>\u003C/span>\u003C/p>\u003Cp>\u003Cbr/></p\u003C/p","2026-07-20 22:25:52",72,0,null,1,"医院核心系统国产化，数据库怎么选？YashanDB在上海信创产业发展论坛给出答案","2079138038625824770","14TB级数据平稳切换：YashanDB正式上线深圳市政务电子证照系统","2089173987757879297",1794148548823]