高建设的专栏

${__FileToString(${__eval(d:\\TestData\\${__threadNum}.json)},,)}

Error: A JNI error has occurred, please check your installation and try againException in thread "main" java.lang.SecurityException: Invalid signature file digest for Manifest main attribute删掉这些jar包中的文件zip -d InternalLicense-1.0-SNAPSHOT.jar META-INF .

java.nio.charset.MalformedInputException: Input length = 1很明显是编码不对，这是因为从Nacos配置中心获取的配置文件有中文，并且运行时没有设置编码格式。解决办法，运行命令由：java -jar jeecg-cloud-system-start-2.4.0.jar改为：java -Dfile.encoding=utf-8 -jar jeecg-cloud-system-start-2.4.0.jar...

1. cluster-hostname.yaml文件内容version: "3"services: nacos1: hostname: nacos1 container_name: nacos1 image: nacos/nacos-server:latest volumes: #官方例子中是基于mysql5.6的，现在改为mysql8需要加入最新的驱动。 - ./plugins/mysql/:/home/nacos/plugins/m...

Instant createTime = date.toInstant();Instant nowTime = Instant.now(); // 当前的时间long days = Duration.between(createTime, nowTime).toDays();