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| Introduction |
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| 1 入门 |
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| 1.1 背景 |
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| 1.2 需求 |
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| 1.3 架构 |
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| 1.4 用法 |
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| 2 快速启动 |
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| 2.1 依赖 |
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| 2.2 成熟度 |
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| 3 配置 |
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| 3.1 XML配置 |
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| 3.2 属性配置 |
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| 3.3 API配置 |
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| 3.4 注解配置 |
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| </a> |
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| 4 示例 |
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| 4.1 启动时检查 |
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| 4.2 集群容错 |
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| 4.3 负载均衡 |
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| <a href="../demos/线程模型.html"> |
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| 4.4 线程模型 |
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| 4.5 直连提供者 |
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| 4.6 只订阅 |
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| <a href="../demos/只注册.html"> |
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| 4.7 只注册 |
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| </a> |
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| <a href="../demos/静态服务.html"> |
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| 4.8 静态服务 |
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| </a> |
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| <a href="../demos/多协议.html"> |
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| 4.9 多协议 |
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| </a> |
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| <li class="chapter " data-level="1.5.10" data-path="../demos/多注册中心.html"> |
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| <a href="../demos/多注册中心.html"> |
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| 4.10 多注册中心 |
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| </a> |
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| <li class="chapter " data-level="1.5.11" data-path="../demos/服务分组.html"> |
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| <a href="../demos/服务分组.html"> |
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| 4.11 服务分组 |
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| </a> |
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| <a href="../demos/多版本.html"> |
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| 4.13 多版本 |
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| </a> |
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| <li class="chapter " data-level="1.5.13" data-path="../demos/分组聚合.html"> |
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| <a href="../demos/分组聚合.html"> |
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| 4.14 分组聚合 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.14" data-path="../demos/参数验证.html"> |
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| <a href="../demos/参数验证.html"> |
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| 4.15 参数验证 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.15" data-path="../demos/结果缓存.html"> |
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| <a href="../demos/结果缓存.html"> |
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| 4.16 结果缓存 |
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| </a> |
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| <li class="chapter " data-level="1.5.16" data-path="../demos/泛化引用.html"> |
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| <a href="../demos/泛化引用.html"> |
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| 4.17 泛化引用 |
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| </a> |
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| <li class="chapter " data-level="1.5.17" data-path="../demos/泛化实现.html"> |
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| <a href="../demos/泛化实现.html"> |
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| 4.18 泛化实现 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.18" data-path="../demos/回声测试.html"> |
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| <a href="../demos/回声测试.html"> |
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| 4.19 回声测试 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.19" data-path="../demos/上下文信息.html"> |
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| <a href="../demos/上下文信息.html"> |
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| 4.20 上下文信息 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.20" data-path="../demos/隐式传参.html"> |
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| <a href="../demos/隐式传参.html"> |
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| 4.21 隐式参数 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.21" data-path="../demos/异步调用.html"> |
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| <a href="../demos/异步调用.html"> |
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| 4.22 异步调用 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.22" data-path="../demos/本地调用.html"> |
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| <a href="../demos/本地调用.html"> |
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| 4.23 本地调用 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.23" data-path="../demos/参数回调.html"> |
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| <a href="../demos/参数回调.html"> |
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| 4.24 参数回调 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.24" data-path="../demos/事件通知.html"> |
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| <a href="../demos/事件通知.html"> |
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| 4.25 事件通知 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.25" data-path="../demos/本地存根.html"> |
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| <a href="../demos/本地存根.html"> |
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| 4.26 本地存根 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.26" data-path="../demos/本地伪装.html"> |
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| <a href="../demos/本地伪装.html"> |
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| 4.27 本地伪装 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.27" data-path="../demos/延迟暴露.html"> |
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| <a href="../demos/延迟暴露.html"> |
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| 4.28 延迟暴露 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.28" data-path="../demos/并发控制.html"> |
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| <a href="../demos/并发控制.html"> |
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| 4.29 并发控制 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.29" data-path="../demos/连接控制.html"> |
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| <a href="../demos/连接控制.html"> |
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| 4.30 连接控制 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.30" data-path="../demos/延迟连接.html"> |
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| <a href="../demos/延迟连接.html"> |
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| 4.31 延迟连接 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.31" data-path="../demos/粘滞连接.html"> |
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| <a href="../demos/粘滞连接.html"> |
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| 4.32 粘滞连接 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.32" data-path="../demos/令牌验证.html"> |
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| <a href="../demos/令牌验证.html"> |
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| 4.33 令牌验证 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.33" data-path="../demos/路由规则.html"> |
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| <a href="../demos/路由规则.html"> |
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| 4.34 路由规则 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.34" data-path="../demos/配置规则.html"> |
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| <a href="../demos/配置规则.html"> |
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| 4.35 配置规则 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.35" data-path="../demos/服务降级.html"> |
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| <a href="../demos/服务降级.html"> |
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| 4.36 服务降级 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.36" data-path="../demos/优雅停机.html"> |
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| <a href="../demos/优雅停机.html"> |
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| 4.37 优雅停机 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.37" data-path="../demos/主机绑定.html"> |
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| <a href="../demos/主机绑定.html"> |
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| 4.38 主机绑定 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.38" data-path="../demos/日志适配.html"> |
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| <a href="../demos/日志适配.html"> |
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| 4.39 日志适配 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.39" data-path="../demos/访问日志.html"> |
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| <a href="../demos/访问日志.html"> |
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| 4.40 访问日志 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.40" data-path="../demos/服务容器.html"> |
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| <a href="../demos/服务容器.html"> |
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| 4.41 服务容器 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.41" data-path="../demos/ReferenceConfig缓存.html"> |
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| <a href="../demos/ReferenceConfig缓存.html"> |
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| 4.42 Reference Config缓存 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.5.42" data-path="../demos/分布式事务.html"> |
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| <a href="../demos/分布式事务.html"> |
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| 4.43 分布式事务 |
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| </a> |
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| </li> |
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| </ul> |
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| </li> |
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| <li class="chapter " data-level="1.6" data-path="../reference-apiconf/api.html"> |
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| <a href="../reference-apiconf/api.html"> |
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| 5 API参考手册 |
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| </a> |
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| </li> |
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| <li class="chapter " data-level="1.7" data-path="introduction.html"> |
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| <a href="introduction.html"> |
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| 6 schema配置参考手册 |
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| </a> |
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| <ul class="articles"> |
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| <li class="chapter " data-level="1.7.1" data-path="dubbo-service.html"> |
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| <a href="dubbo-service.html"> |
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| 6.1 dubbo:service |
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| </a> |
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| |
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| </li> |
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| <li class="chapter " data-level="1.7.2" data-path="dubbo-reference.html"> |
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| <a href="dubbo-reference.html"> |
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| 6.2 dubbo:reference |
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| </a> |
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| </li> |
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| <li class="chapter active" data-level="1.7.3" data-path="dubbo-protocol.html"> |
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| <a href="dubbo-protocol.html"> |
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| 6.3 dubbo:protocol |
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| </a> |
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| |
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| </li> |
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| <li class="chapter " data-level="1.7.4" data-path="dubbo-registry.html"> |
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| <a href="dubbo-registry.html"> |
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| 6.4 dubbo:registry |
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| </a> |
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| |
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| </li> |
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| <li class="chapter " data-level="1.7.5" data-path="dubbo-monitor.html"> |
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| <a href="dubbo-monitor.html"> |
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| 6.5 dubbo:monitor |
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| </a> |
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| |
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| </li> |
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| <li class="chapter " data-level="1.7.6" data-path="dubbo-application.html"> |
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| <a href="dubbo-application.html"> |
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| 6.6 dubbo:application |
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| </a> |
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| </li> |
| |
| <li class="chapter " data-level="1.7.7" data-path="dubbo-module.html"> |
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| <a href="dubbo-module.html"> |
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| 6.7 dubbo:module |
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| </a> |
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| </li> |
| |
| <li class="chapter " data-level="1.7.8" data-path="dubbo-provider.html"> |
| |
| <a href="dubbo-provider.html"> |
| |
| |
| 6.8 dubbo:provider |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| <li class="chapter " data-level="1.7.9" data-path="dubbo-consumer.html"> |
| |
| <a href="dubbo-consumer.html"> |
| |
| |
| 6.9 dubbo:consumer |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| <li class="chapter " data-level="1.7.10" data-path="dubbo-method.html"> |
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| <a href="dubbo-method.html"> |
| |
| |
| 6.10 dubbo:method |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| <li class="chapter " data-level="1.7.11" data-path="dubbo-argument.html"> |
| |
| <a href="dubbo-argument.html"> |
| |
| |
| 6.11 dubbo:argument |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| <li class="chapter " data-level="1.7.12" data-path="dubbo-parameter.html"> |
| |
| <a href="dubbo-parameter.html"> |
| |
| |
| 6.12 dubbo:parameter |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| |
| </ul> |
| |
| </li> |
| |
| <li class="chapter " data-level="1.8" data-path="../reference-protocol/introduction.html"> |
| |
| <a href="../reference-protocol/introduction.html"> |
| |
| |
| 7 协议参考手册 |
| |
| </a> |
| |
| |
| |
| <ul class="articles"> |
| |
| |
| <li class="chapter " data-level="1.8.1" data-path="../reference-protocol/dubbo.html"> |
| |
| <a href="../reference-protocol/dubbo.html"> |
| |
| |
| 7.1 dubbo:// |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| <li class="chapter " data-level="1.8.2" data-path="../reference-protocol/rmi.html"> |
| |
| <a href="../reference-protocol/rmi.html"> |
| |
| |
| 7.2 rmi// |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| <li class="chapter " data-level="1.8.3" data-path="../reference-protocol/hessian.html"> |
| |
| <a href="../reference-protocol/hessian.html"> |
| |
| |
| 7.3 hessian:// |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| <li class="chapter " data-level="1.8.4" data-path="../reference-protocol/http.html"> |
| |
| <a href="../reference-protocol/http.html"> |
| |
| |
| 7.4 http:// |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| <li class="chapter " data-level="1.8.5" data-path="../reference-protocol/webservice.html"> |
| |
| <a href="../reference-protocol/webservice.html"> |
| |
| |
| 7.5 webservice:// |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| <li class="chapter " data-level="1.8.6" data-path="../reference-protocol/thrift.html"> |
| |
| <a href="../reference-protocol/thrift.html"> |
| |
| |
| 7.6 thrift:// |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| <li class="chapter " data-level="1.8.7" data-path="../reference-protocol/memcached.html"> |
| |
| <a href="../reference-protocol/memcached.html"> |
| |
| |
| 7.7 memcached:// |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| <li class="chapter " data-level="1.8.8" data-path="../reference-protocol/redis.html"> |
| |
| <a href="../reference-protocol/redis.html"> |
| |
| |
| 7.8 redis:// |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| |
| </ul> |
| |
| </li> |
| |
| <li class="chapter " data-level="1.9" data-path="../reference-registry/introduction.html"> |
| |
| <a href="../reference-registry/introduction.html"> |
| |
| |
| 8 注册中心参考手册 |
| |
| </a> |
| |
| |
| |
| <ul class="articles"> |
| |
| |
| <li class="chapter " data-level="1.9.1" data-path="../reference-registry/multicast.html"> |
| |
| <a href="../reference-registry/multicast.html"> |
| |
| |
| 8.1 Multicast注册中心 |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| <li class="chapter " data-level="1.9.2" data-path="../reference-registry/zookeeper.html"> |
| |
| <a href="../reference-registry/zookeeper.html"> |
| |
| |
| 8.2 Zookeeper注册中心 |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| <li class="chapter " data-level="1.9.3" data-path="../reference-registry/redis.html"> |
| |
| <a href="../reference-registry/redis.html"> |
| |
| |
| 8.3 Redis注册中心 |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| <li class="chapter " data-level="1.9.4" data-path="../reference-registry/simple.html"> |
| |
| <a href="../reference-registry/simple.html"> |
| |
| |
| 8.4 Simple注册中心 |
| |
| </a> |
| |
| |
| |
| </li> |
| |
| |
| </ul> |
| |
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| <a href="../reference-telnet/telnet.html"> |
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| 9 telnet命令参考手册 |
| |
| </a> |
| |
| |
| |
| </li> |
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| <a href="../reference-maven/maven.html"> |
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| 10 maven插件参考手册 |
| |
| </a> |
| |
| |
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| 11 服务化最佳实践 |
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| </a> |
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| 12 推荐用法 |
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| 13 容量规划 |
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| <!-- Title --> |
| <h1> |
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| <a href=".." >6.3 dubbo:protocol</a> |
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| <p>服务提供者协议配置：<br>配置类：com.alibaba.dubbo.config.ProtocolConfig<br>说明：如果需要支持多协议，可以声明多个|<dubbo:protocol>标签，并在|<dubbo:service>中通过protocol属性指定使用的协议。</p> |
| <table> |
| <thead> |
| <tr> |
| <th>标签</th> |
| <th>属性</th> |
| <th>对应URL参数</th> |
| <th>类型</th> |
| <th>是否必填</th> |
| <th>缺省值</th> |
| <th>作用</th> |
| <th>描述</th> |
| <th>兼容性</th> |
| </tr> |
| </thead> |
| <tbody> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>id</td> |
| <td></td> |
| <td>string</td> |
| <td>可选</td> |
| <td>dubbo</td> |
| <td>配置关联</td> |
| <td>协议BeanId，可以在</td> |
| <td><dubbo:service protocol="">中引用此ID，如果ID不填，缺省和name属性值一样，重复则在name后加序号。</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>name</td> |
| <td></td> |
| <td><protocol></td> |
| <td>string</td> |
| <td>必填</td> |
| <td>dubbo</td> |
| <td>性能调优</td> |
| <td>协议名称</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>port</td> |
| <td></td> |
| <td><port></td> |
| <td>int</td> |
| <td>可选</td> |
| <td>dubbo协议缺省端口为20880，rmi协议缺省端口为1099，http和hessian协议缺省端口为80 如果配置为-1 或者 没有配置port，则会分配一个没有被占用的端口。Dubbo 2.4.0+，分配的端口在协议缺省端口的基础上增长，确保端口段可控。</td> |
| <td>服务发现</td> |
| <td>服务端口</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>host</td> |
| <td></td> |
| <td><host></td> |
| <td>string</td> |
| <td>可选</td> |
| <td>自动查找本机IP</td> |
| <td>服务发现</td> |
| <td>-服务主机名，多网卡选择或指定VIP及域名时使用，为空则自动查找本机IP，-建议不要配置，让Dubbo自动获取本机IP</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>threadpool</td> |
| <td>threadpool</td> |
| <td>string</td> |
| <td>可选</td> |
| <td>fixed</td> |
| <td>性能调优</td> |
| <td>线程池类型，可选：fixed/cached</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>threads</td> |
| <td>threads</td> |
| <td>int</td> |
| <td>可选</td> |
| <td>100</td> |
| <td>性能调优</td> |
| <td>服务线程池大小(固定大小)</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>iothreads</td> |
| <td>threads</td> |
| <td>int</td> |
| <td>可选</td> |
| <td>cpu个数+1</td> |
| <td>性能调优</td> |
| <td>io线程池大小(固定大小)</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>accepts</td> |
| <td>accepts</td> |
| <td>int</td> |
| <td>可选</td> |
| <td>0</td> |
| <td>性能调优</td> |
| <td>服务提供方最大可接受连接数</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>payload</td> |
| <td>payload</td> |
| <td>int</td> |
| <td>可选</td> |
| <td>88388608(=8M)</td> |
| <td>性能调优</td> |
| <td>请求及响应数据包大小限制，单位：字节</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>codec</td> |
| <td>codec</td> |
| <td>string</td> |
| <td>可选</td> |
| <td>dubbo</td> |
| <td>性能调优</td> |
| <td>协议编码方式</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>serialization</td> |
| <td>serialization</td> |
| <td>string</td> |
| <td>可选</td> |
| <td>dubbo协议缺省为hessian2，rmi协议缺省为java，http协议缺省为json</td> |
| <td>性能调优</td> |
| <td>协议序列化方式，当协议支持多种序列化方式时使用，比如：dubbo协议的dubbo,hessian2,java,compactedjava，以及http协议的json等</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>accesslog</td> |
| <td>accesslog</td> |
| <td>string/boolean</td> |
| <td>可选</td> |
| <td></td> |
| <td>服务治理</td> |
| <td>设为true，将向logger中输出访问日志，也可填写访问日志文件路径，直接把访问日志输出到指定文件</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>path</td> |
| <td></td> |
| <td><path></td> |
| <td>string</td> |
| <td>可选</td> |
| <td></td> |
| <td>服务发现</td> |
| <td>提供者上下文路径，为服务path的前缀</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>transporter</td> |
| <td>transporter</td> |
| <td>string</td> |
| <td>可选</td> |
| <td>dubbo协议缺省为netty</td> |
| <td>性能调优</td> |
| <td>协议的服务端和客户端实现类型，比如：dubbo协议的mina,netty等，可以分拆为server和client配置</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>server</td> |
| <td>server</td> |
| <td>string</td> |
| <td>可选</td> |
| <td>dubbo协议缺省为netty，http协议缺省为servlet</td> |
| <td>性能调优</td> |
| <td>协议的服务器端实现类型，比如：dubbo协议的mina,netty等，http协议的jetty,servlet等</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>client</td> |
| <td>client</td> |
| <td>string</td> |
| <td>可选</td> |
| <td>dubbo协议缺省为netty</td> |
| <td>性能调优</td> |
| <td>协议的客户端实现类型，比如：dubbo协议的mina,netty等</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>dispatcher</td> |
| <td>dispatcher</td> |
| <td>string</td> |
| <td>可选</td> |
| <td>dubbo协议缺省为all</td> |
| <td>性能调优</td> |
| <td>协议的消息派发方式，用于指定线程模型，比如：dubbo协议的all, direct, message, execution, connection等</td> |
| <td>2.1.0以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>queues</td> |
| <td>queues</td> |
| <td>int</td> |
| <td>可选</td> |
| <td>0</td> |
| <td>性能调优</td> |
| <td>线程池队列大小，当线程池满时，排队等待执行的队列大小，建议不要设置，当线程程池时应立即失败，重试其它服务提供机器，而不是排队，除非有特殊需求。</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>charset</td> |
| <td>charset</td> |
| <td>string</td> |
| <td>可选</td> |
| <td>UTF-8</td> |
| <td>性能调优</td> |
| <td>序列化编码</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>buffer</td> |
| <td>buffer</td> |
| <td>int</td> |
| <td>可选</td> |
| <td>8192</td> |
| <td>性能调优</td> |
| <td>网络读写缓冲区大小</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>heartbeat</td> |
| <td>heartbeat</td> |
| <td>int</td> |
| <td>可选</td> |
| <td>0</td> |
| <td>性能调优</td> |
| <td>心跳间隔，对于长连接，当物理层断开时，比如拔网线，TCP的FIN消息来不及发送，对方收不到断开事件，此时需要心跳来帮助检查连接是否已断开</td> |
| <td>2.0.10以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>telnet</td> |
| <td>telnet</td> |
| <td>string</td> |
| <td>可选</td> |
| <td></td> |
| <td>服务治理</td> |
| <td>所支持的telnet命令，多个命令用逗号分隔</td> |
| <td>2.0.5以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>register</td> |
| <td>register</td> |
| <td>boolean</td> |
| <td>可选</td> |
| <td>true</td> |
| <td>服务治理</td> |
| <td>该协议的服务是否注册到注册中心</td> |
| <td>2.0.8以上版本</td> |
| </tr> |
| <tr> |
| <td><dubbo:protocol></td> |
| <td>contextpath</td> |
| <td>contextpath</td> |
| <td>String</td> |
| <td>可选</td> |
| <td>缺省为空串</td> |
| <td>服务治理</td> |
| <td></td> |
| <td>2.0.6以上版本</td> |
| </tr> |
| </tbody> |
| </table> |
| |
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