无法从Liquibase Gradle插件中产生差异

解决方案是编写gradle任务来调用

liquibase diffChangeLog

liquibase.gradle

liquibase diffChangeLog

configurations {  liquibase}dependencies {  liquibase group: 'org.liquibase.ext', name: 'liquibase-hibernate4', version: 3.5}//loading properties file.Properties liquibaseProps = new Properties()liquibaseProps.load(new FileInputStream("src/main/resources/liquibase-task.properties"))Properties applicationProps = new Properties()applicationProps.load(new FileInputStream("src/main/resources/application.properties"))task liquibaseDiffChangelog(type: JavaExec) {  group = "liquibase"  classpath sourceSets.main.runtimeClasspath  classpath configurations.liquibase  main = "liquibase.integration.commandline.Main"  args "--changeLogFile=" + liquibaseProps.getProperty('liquibase.changelog.path')+ buildTimestamp() +"_changelog.xml"  args "--referenceUrl=hibernate:spring:" + liquibaseProps.getProperty('liquibase.domain.package') + "?dialect=" + applicationProps.getProperty('spring.jpa.properties.hibernate.dialect')  args "--username=" + applicationProps.getProperty('spring.datasource.username')  args "--password=" + applicationProps.getProperty('spring.datasource.password')  args "--url=" + applicationProps.getProperty('spring.datasource.url')  args "--driver=com.mysql.jdbc.Driver"  args "diffChangeLog"}def buildTimestamp() {  def date = new Date()  def formattedDate = date.format('yyyyMMddHHmmss')  return formattedDate}

注意：我已经使用属性文件将参数传递给liquibase命令，您可以直接添加值，但这不是一个好习惯。

接下来，您需要

liquibase.gradle

build.gradle

apply from: 'liquibase.gradle'//pre omitteddependencies {    compile (group: 'org.liquibase', name: 'liquibase-core', version: "3.4.2")}

此步骤之后，将完全设置liquibase。

现在，您可以

gradle liquibaseDiffChangeLog

用来生成变更日志。