配置Seata

mysql建库

-- ============================================
-- Seata Database Schema (MySQL)
-- Source: https://github.com/seata/seata/blob/1.7.1/script/server/db/mysql.sql
-- Store Mode: db
-- ============================================

-- 1. 创建数据库
CREATE DATABASE IF NOT EXISTS `seata`
    DEFAULT CHARACTER SET utf8mb4
    DEFAULT COLLATE utf8mb4_general_ci;

USE `seata`;

-- ============================================
-- 2. 创建表结构
-- ============================================

-- --------------------------------------------
-- global_table: 存储 GlobalSession 数据
-- --------------------------------------------
CREATE TABLE IF NOT EXISTS `global_table`
(
    `xid`                       VARCHAR(128) NOT NULL,
    `transaction_id`            BIGINT,
    `status`                    TINYINT      NOT NULL,
    `application_id`            VARCHAR(32),
    `transaction_service_group` VARCHAR(32),
    `transaction_name`          VARCHAR(128),
    `timeout`                   INT,
    `begin_time`                BIGINT,
    `application_data`          VARCHAR(2000),
    `gmt_create`                DATETIME,
    `gmt_modified`              DATETIME,
    PRIMARY KEY (`xid`),
    KEY `idx_status_gmt_modified` (`status`, `gmt_modified`),
    KEY `idx_transaction_id` (`transaction_id`)
    ) ENGINE = InnoDB
    DEFAULT CHARSET = utf8mb4;

-- --------------------------------------------
-- branch_table: 存储 BranchSession 数据
-- --------------------------------------------
CREATE TABLE IF NOT EXISTS `branch_table`
(
    `branch_id`         BIGINT       NOT NULL,
    `xid`               VARCHAR(128) NOT NULL,
    `transaction_id`    BIGINT,
    `resource_group_id` VARCHAR(32),
    `resource_id`       VARCHAR(256),
    `branch_type`       VARCHAR(8),
    `status`            TINYINT,
    `client_id`         VARCHAR(64),
    `application_data`  VARCHAR(2000),
    `gmt_create`        DATETIME(6),
    `gmt_modified`      DATETIME(6),
    PRIMARY KEY (`branch_id`),
    KEY `idx_xid` (`xid`)
    ) ENGINE = InnoDB
    DEFAULT CHARSET = utf8mb4;

-- --------------------------------------------
-- lock_table: 存储锁数据
-- --------------------------------------------
CREATE TABLE IF NOT EXISTS `lock_table`
(
    `row_key`        VARCHAR(128) NOT NULL,
    `xid`            VARCHAR(128),
    `transaction_id` BIGINT,
    `branch_id`      BIGINT       NOT NULL,
    `resource_id`    VARCHAR(256),
    `table_name`     VARCHAR(32),
    `pk`             VARCHAR(36),
    `status`         TINYINT      NOT NULL DEFAULT '0' COMMENT '0:locked, 1:rollbacking',
    `gmt_create`     DATETIME,
    `gmt_modified`   DATETIME,
    PRIMARY KEY (`row_key`),
    KEY `idx_status` (`status`),
    KEY `idx_branch_id` (`branch_id`),
    KEY `idx_xid` (`xid`)
    ) ENGINE = InnoDB
    DEFAULT CHARSET = utf8mb4;

-- --------------------------------------------
-- distributed_lock: 分布式锁表
-- --------------------------------------------
CREATE TABLE IF NOT EXISTS `distributed_lock`
(
    `lock_key`   CHAR(20)     NOT NULL,
    `lock_value` VARCHAR(20)  NOT NULL,
    `expire`     BIGINT,
    PRIMARY KEY (`lock_key`)
    ) ENGINE = InnoDB
    DEFAULT CHARSET = utf8mb4;

-- ============================================
-- 3. 初始化分布式锁数据
-- ============================================
INSERT INTO `distributed_lock` (`lock_key`, `lock_value`, `expire`)
VALUES ('AsyncCommitting', ' ', 0);

INSERT INTO `distributed_lock` (`lock_key`, `lock_value`, `expire`)
VALUES ('RetryCommitting', ' ', 0);

INSERT INTO `distributed_lock` (`lock_key`, `lock_value`, `expire`)
VALUES ('RetryRollbacking', ' ', 0);

INSERT INTO `distributed_lock` (`lock_key`, `lock_value`, `expire`)
VALUES ('TxTimeoutCheck', ' ', 0);

配置文件

#  Copyright 1999-2019 Seata.io Group.
#
#  Licensed 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.

server:
  port: 7091

spring:
  application:
    name: seata-server

logging:
  config: classpath:logback-spring.xml
  file:
    path: ${log.home:${user.home}/logs/seata}
  extend:
    logstash-appender:
      destination: 127.0.0.1:4560
    kafka-appender:
      bootstrap-servers: 127.0.0.1:9092
      topic: logback_to_logstash

console:
  user:
    username: seata
    password: seata


seata:
  config:
    type: nacos
    nacos:
      server-addr: 127.0.0.1:8848
      namespace:
      group: SEATA_GROUP #后续自己在nacos里面新建,不想新建SEATA_GROUP，就写DEFAULT_GROUP
      username: nacos
      password: nacos
  registry:
    type: nacos
    nacos:
      application: seata-server
      server-addr: 127.0.0.1:8848
      group: SEATA_GROUP #后续自己在nacos里面新建,不想新建SEATA_GROUP，就写DEFAULT_GROUP
      namespace:
      cluster: default
      username: nacos
      password: nacos
  store:
    mode: db
    db:
      datasource: druid
      db-type: mysql
      driver-class-name: com.mysql.cj.jdbc.Driver
      url: jdbc:mysql://localhost:3306/seata?characterEncoding=utf8&useSSL=false&serverTimezone=GMT%2B8&rewriteBatchedStatements=true&allowPublicKeyRetrieval=true
      user: root
      password: root
      min-conn: 10
      max-conn: 100
      global-table: global_table
      branch-table: branch_table
      lock-table: lock_table
      distributed-lock-table: distributed_lock
      query-limit: 1000
      max-wait: 5000



  #  server:
  #    service-port: 8091 #If not configured, the default is '${server.port} + 1000'
  security:
    secretKey: SeataSecretKey0c382ef121d778043159209298fd40bf3850a017
    tokenValidityInMilliseconds: 1800000
    ignore:
      urls: /,/**/*.css,/**/*.js,/**/*.html,/**/*.map,/**/*.svg,/**/*.png,/**/*.jpeg,/**/*.ico,/api/v1/auth/login,/metadata/v1/**