seata和postgresql和springcloud整合

女爷i 2023-03-06 05:29 1阅读 0赞

第一步导入坐标

<dependency>
            <groupId>org.postgresql</groupId>
            <artifactId>postgresql</artifactId>
            <scope>runtime</scope>
        </dependency>
    
        
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid-spring-boot-starter</artifactId>
            <version>1.1.10</version>
        </dependency>
    
        
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
            <version>3.2.0</version>
        </dependency>
    
    
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-alibaba-seata</artifactId>
            <version>2.2.0.RELEASE</version>
            <exclusions>
                <exclusion>
                    <groupId>io.seata</groupId>
                    <artifactId>seata-spring-boot-starter</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>io.seata</groupId>
            <artifactId>seata-spring-boot-starter</artifactId>
            <version>1.3.0</version>
        </dependency>

第二步增加seata配置

seata:
      enabled: true
      application-id: demo
      tx-service-group: my_test_tx_group
      enable-auto-data-source-proxy: true
      config:
        type: nacos
        nacos:
          namespace:
          server-addr: 192.168.101.50:8848
          group: SEATA_GROUP
          username: nacos
          password: nacos
      registry:
        type: nacos
        nacos:
          application: seata-server
          server-addr: 192.168.101.50:8848
          namespace:
          username: nacos
          password: nacos

第三步resources下增加seata.conf文件

## ---------------------------------------------------------------------------
    ## Licensed to the Apache Software Foundation (ASF) under one or more
    ## contributor license agreements. See the NOTICE file distributed with
    ## this work for additional information regarding copyright ownership.
    ## The ASF licenses this file to You under the Apache License, Version 2.0
    ## (the "License"); you may not use this file except in compliance with
    ## the License. You may obtain a copy of the License at
    ##
    ## http://www.apache.org/licenses/LICENSE-2.0
    ##
    ## Unless required by applicable law or agreed to in writing, software
    ## distributed under the License is distributed on an "AS IS" BASIS,
    ## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    ## See the License for the specific language governing permissions and
    ## limitations under the License.
    ## ---------------------------------------------------------------------------
    
    client { 
        ##这是唯一的和项目名保持一致
        application.id = demo
        transaction.service.group = my_test_tx_group
    }