📅  最后修改于: 2023-12-03 15:17:44.897000             🧑  作者: Mango
Mule ESB 是一款开源的企业服务总线,功能强大且易于使用。它提供了一种与各种应用程序和系统集成的统一方法。
Mule ESB 的核心组件包括:
Mule ESB 可以用于各种不同的集成场景,例如:
Mule ESB 的安装和部署在不同的操作系统上略有不同。官方文档提供了详细的安装和部署指南。
以下是 Mule ESB 的示例代码,它演示了如何使用 Mule ESB 连接两个应用程序,并在它们之间传递消息:
<?xml version="1.0" encoding="UTF-8"?>
<mule xmlns:http="http://www.mulesoft.org/schema/mule/http"
xmlns="http://www.mulesoft.org/schema/mule/core"
xmlns:doc="http://www.mulesoft.org/schema/mule/documentation"
xmlns:spring="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-current.xsd
http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd
http://www.mulesoft.org/schema/mule/http http://www.mulesoft.org/schema/mule/http/current/mule-http.xsd">
<!-- HTTP Listener to receive request -->
<http:listener config-ref="HTTP_Listener_Configuration" path="/hello" doc:name="HTTP"/>
<!-- Invoke Service 1 -->
<http:request config-ref="HTTP_Request_Configuration" path="/service1" method="GET" doc:name="Invoke Service 1"/>
<!-- Invoke Service 2 -->
<http:request config-ref="HTTP_Request_Configuration" path="/service2" method="GET" doc:name="Invoke Service 2"/>
<!-- Response -->
<set-payload value="#['Hello, Mule ESB!']" doc:name="Response"/>
</mule>
Markdown 代码片段:
```xml
<?xml version="1.0" encoding="UTF-8"?>
<mule xmlns:http="http://www.mulesoft.org/schema/mule/http"
xmlns="http://www.mulesoft.org/schema/mule/core"
xmlns:doc="http://www.mulesoft.org/schema/mule/documentation"
xmlns:spring="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-current.xsd
http://www.mulesoft.org/schema/mule/core http://www.mulesoft.org/schema/mule/core/current/mule.xsd
http://www.mulesoft.org/schema/mule/http http://www.mulesoft.org/schema/mule/http/current/mule-http.xsd">
<!-- HTTP Listener to receive request -->
<http:listener config-ref="HTTP_Listener_Configuration" path="/hello" doc:name="HTTP"/>
<!-- Invoke Service 1 -->
<http:request config-ref="HTTP_Request_Configuration" path="/service1" method="GET" doc:name="Invoke Service 1"/>
<!-- Invoke Service 2 -->
<http:request config-ref="HTTP_Request_Configuration" path="/service2" method="GET" doc:name="Invoke Service 2"/>
<!-- Response -->
<set-payload value="#['Hello, Mule ESB!']" doc:name="Response"/>
</mule>