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Mongodb事务:基于spring+springmvc
阅读量:797 次
发布时间:2023-02-09

本文共 1103 字,大约阅读时间需要 3 分钟。

Spring + Spring MVC MongoDB 开发配置指南

系统版本要求

  • MongoDB: 4.0.x 及以上版本
  • Spring: 5.1.1.RELEASE 及以上版本
  • Spring Data MongoDB: 2.1.1.RELEASE 及以上版本
  • MongoDB 副本集配置

MongoDB 配置文件说明

mongodb.properties

# MongoDB 配置
mongo.username=bryce
mongo.password=bryce
mongo.host=192.168.161.128
mongo.port=27088
mongo.replSet=10.15.55.100:27017
mongo.minConnectionsPerHost=10
mongo.threadsAllowedToBlockForConnectionMultiplier=4
mongo.connectTimeout=30000
mongo.maxWaitTime=3000
mongo.socketKeepAlive=false
mongo.socketTimeout=30000
mongo.maxConnectionIdleTime=0
mongo.maxConnectionLifeTime=0
mongo.heartbeatSocketTimeout=20000
mongo.heartbeatConnectTimeout=10000
mongo.minHeartbeatFrequency=3000
mongo.heartbeatFrequency=5000
mongo.database=testdb

mongodb.xml

代码示例

// 加上事务注解
@Transactional(rollbackFor = Exception.class)
public void insertTest(Student student) {
mongoTemplate.insert(student, "student");
// 回滚测试
int i = 1 / 0;
}

以上配置指南涵盖了从 MongoDB 版本要求到事务配置的详细内容,适用于新手及以上开发者。

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