Wc

README.md

@@ -1,4 +1,4 @@
-# LCN分布式事务框架v4.0 
+# LCN分布式事务框架v4.0 for springboot2.0.x
 
   "LCN并不生产事务，LCN只是本地事务的协调者"
 
@@ -30,11 +30,11 @@
 
 ## 目录说明
 
-transaction-dubbo LCN dubbo rpc框架扩展支持
+extensions feign扩展配置类
 
-transaction-springcloud LCN springcloud rpc框架扩展支持
+springcloud-lcn-demo demo案例
 
-transaction-motan LCN motan rpc框架扩展支持
+transaction-springcloud LCN springcloud rpc框架扩展支持
 
 tx-client 是LCN核心tx模块端控制框架
 
@@ -48,7 +48,6 @@ tx-plugins-db 是LCN 对关系型数据库的插件支持
 分布式事务发起方：
 
 ```
-
     @Override
     @TxTransaction(isStart=true)
     @Transactional
@@ -61,13 +60,10 @@ tx-plugins-db 是LCN 对关系型数据库的插件支持
         int v = 100/0;
         return true;
     }
-
-
 ```
 
 分布式事务被调用方(test2Service的业务实现类)
 ```
-
     @Override
     @Transactional
     @TxTransaction
@@ -76,7 +72,6 @@ tx-plugins-db 是LCN 对关系型数据库的插件支持
         testDao.save();
         return true;
     }
-
 ```
 
 如上代码执行完成以后两个模块都将回滚事务。
@@ -119,27 +114,12 @@ tx-plugins-db 是LCN 对关系型数据库的插件支持
     <version>${lcn.last.version}</version>
 </dependency>
 
-
 <dependency>
     <groupId>com.codingapi</groupId>
     <artifactId>tx-plugins-db</artifactId>
     <version>${lcn.last.version}</version>
 </dependency>
 
-
-<dependency>
-    <groupId>com.codingapi</groupId>
-    <artifactId>transaction-dubbo</artifactId>
-    <version>${lcn.last.version}</version>
-</dependency>      
-
-<dependency>
-    <groupId>com.codingapi</groupId>
-    <artifactId>transaction-motan</artifactId>
-    <version>${lcn.last.version}</version>
-</dependency>  
-
-
 <dependency>
     <groupId>com.codingapi</groupId>
     <artifactId>transaction-springcloud</artifactId>
@@ -148,19 +128,6 @@ tx-plugins-db 是LCN 对关系型数据库的插件支持
 
 ```
 
-依赖gradle等形式，见中心库   
-
-[http://mvnrepository.com/search?q=codingapi](http://mvnrepository.com/search?q=codingapi)
-
-
 ## demo演示教程
 
-每个demo下有区分为 jdbc/hibernate/mybatis不同框架的版本demo
-
-[springcloud版本](https://github.com/codingapi/springcloud-lcn-demo)
-
-[dubbo版本](https://github.com/codingapi/dubbo-lcn-demo)
-
-[motan版本](https://gitee.com/zfvipCase/motan-lcn-demo)
-
-技术交流群：554855843
+[springcloud版本](https://github.com/yizhishang/tx-lcn/tree/springcloud-2.0.4/springcloud-lcn-demo)

pom.xml

@@ -5,7 +5,7 @@
 
     <groupId>com.codingapi</groupId>
     <artifactId>tx-lcn</artifactId>
-    <version>4.2.0-SNAPSHOT</version>
+    <version>4.2.0</version>
     <packaging>pom</packaging>
 
     <name>tx-lcn</name>
@@ -16,64 +16,35 @@
         <module>tx-client</module>
         <module>tx-manager</module>
 
-        <module>transaction-dubbo</module>
         <module>transaction-springcloud</module>
-        <module>transaction-motan</module>
-
         <module>tx-plugins-db</module>
+
+        <module>springcloud-lcn-demo</module>
+        <module>tx-eruka</module>
     </modules>
 
     <properties>
         <maven.build.timestamp.format>yyyyMMddHHmmss</maven.build.timestamp.format>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
-        <maven.compile.source>1.7</maven.compile.source>
-        <maven.compile.target>1.7</maven.compile.target>
-        <java.version>1.7</java.version>
+        <maven.compile.source>1.8</maven.compile.source>
+        <maven.compile.target>1.8</maven.compile.target>
+        <java.version>1.8</java.version>
         <maven-compiler-plugin.version>3.6.0</maven-compiler-plugin.version>
 
-        <lcn.last.version>4.2.0-SNAPSHOT</lcn.last.version>
-    </properties>
-
-
-
-    <licenses>
-        <license>
-            <name>The Apache License, Version 2.0</name>
-            <url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
-        </license>
-    </licenses>
-    <developers>
-        <developer>
-            <name>lorne</name>
-            <email>[email protected]</email>
-            <roles>
-                <role>developer</role>
-            </roles>
-            <timezone>+8</timezone>
-        </developer>
-    </developers>
-
-    <scm>
-        <connection>scm:git:https://github.com/codingapi/tx-lcn.git</connection>
-        <developerConnection>scm:git:https://github.com/codingapi/tx-lcn.git</developerConnection>
-        <url>https://github.com/codingapi/tx-lcn</url>
-        <tag>v${project.version}</tag>
-    </scm>
-
-    <distributionManagement>
-        <snapshotRepository>
-            <id>ossrh</id>
-            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-        </snapshotRepository>
-        <repository>
-            <id>ossrh</id>
-            <name>Maven Central Staging Repository</name>
-            <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-        </repository>
-    </distributionManagement>
+        <org.aspectj.version>1.8.4</org.aspectj.version>
+        <guava.version>19.0</guava.version>
+        <hessian.version>4.0.38</hessian.version>
+        <protostuff.version>1.1.3</protostuff.version>
+        <kryo.version>4.0.0</kryo.version>
+        <org.slf4j-version>1.7.7</org.slf4j-version>
 
+        <lcn.last.version>4.2.0</lcn.last.version>
+        <spring-cloud.version>2.0.4.RELEASE</spring-cloud.version>
+        <org.springframework-version>5.0.8.RELEASE</org.springframework-version>
 
+        <spring-cloud-starter-openfeign.version>2.0.0.RELEASE</spring-cloud-starter-openfeign.version>
+    </properties>
 
     <build>
         <plugins>
@@ -101,7 +72,6 @@
                 </executions>
             </plugin>
 
-
             <plugin>
                 <groupId>org.sonatype.plugins</groupId>
                 <artifactId>nexus-staging-maven-plugin</artifactId>
@@ -113,37 +83,6 @@
                     <autoReleaseAfterClose>true</autoReleaseAfterClose>
                 </configuration>
             </plugin>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-javadoc-plugin</artifactId>
-                <version>2.10.3</version>
-                <executions>
-                    <execution>
-                        <id>attach-javadocs</id>
-                        <goals>
-                            <goal>jar</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-
-             <!--手动打包时，将下面的plugin注释掉-->
-
-            <!--<plugin>-->
-                <!--<groupId>org.apache.maven.plugins</groupId>-->
-                <!--<artifactId>maven-gpg-plugin</artifactId>-->
-                <!--<version>1.6</version>-->
-                <!--<executions>-->
-                    <!--<execution>-->
-                        <!--<id>sign-artifacts</id>-->
-                        <!--<phase>verify</phase>-->
-                        <!--<goals>-->
-                            <!--<goal>sign</goal>-->
-                        <!--</goals>-->
-                    <!--</execution>-->
-                <!--</executions>-->
-            <!--</plugin>-->
-
         </plugins>
     </build>
 

springcloud-lcn-demo/README.md

@@ -0,0 +1,41 @@
+>1.maven引入
+````xml
+          <dependency>
+              <groupId>com.codingapi</groupId>
+              <artifactId>transaction-springcloud</artifactId>
+              <version>${lcn.last.version}</version>
+              <exclusions>
+                  <exclusion>
+                      <groupId>org.slf4j</groupId>
+                      <artifactId>*</artifactId>
+                  </exclusion>
+              </exclusions>
+          </dependency>          
+          <dependency>
+              <groupId>com.codingapi</groupId>
+              <artifactId>tx-plugins-db</artifactId>
+              <version>${lcn.last.version}</version>
+              <exclusions>
+                  <exclusion>
+                      <groupId>org.slf4j</groupId>
+                      <artifactId>*</artifactId>
+                  </exclusion>
+              </exclusions>
+          </dependency>
+````
+
+>2.application.properties文件配置eureka地址
+```properties
+eureka.client.service-url.defaultZone=http://127.0.0.1:8761/eureka/
+```
+
+>3.发起方和参与方的业务方法添加@Transactional注解和@TxTransaction注解
+
+>4.发起方中的涉及分布式事务的方法要添加@TxTransaction(isStart = true)注解
+
+>5.tx-manager启动前要配置redis
+
+>6.springboot启动类添加注解配置@EnableFeignClients(basePackages = {"com.codingapi.tx"})
+
+
+注意事项：避免事务发起方和调用方操作一张表的数据，会导致锁表