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Java 使用带弹簧靴的mulit线程_Java_Spring_Multithreading_Asynchronous - Fatal编程技术网

Java 使用带弹簧靴的mulit线程

Java 使用带弹簧靴的mulit线程,java,spring,multithreading,asynchronous,Java,Spring,Multithreading,Asynchronous,我正在做一个使用SpringBoot的项目。 如果我创建这样一个类,线程将无法工作。 DAO按顺序工作。 示例(1.2.3.4.5…..100) 服务类 对于(int i=1;i Service class for(int i = 1; i <= 30; j++) { threadServiceMethod(i); } ThreadService class @Async public CompletableFuture<List<

我正在做一个使用SpringBoot的项目。 如果我创建这样一个类,线程将无法工作。 DAO按顺序工作。 示例(1.2.3.4.5…..100)

服务类
对于(int i=1;i
Service class
    for(int i = 1; i <= 30; j++) {
      threadServiceMethod(i);
    }

ThreadService class
    @Async
    public CompletableFuture<List<DTO>> threadServiceMethod(int i) {
            return CompletableFuture.completedFuture(DAO method);
    }

DAO class
    public List<Dto> daoMethod() {
        //select code
    }
ThreadService class
    public CompletableFuture<List<DTO>> threadServiceMethod(int i) {
            return CompletableFuture.completedFuture(DAO method);
    }

DAO class

    @Async
    public List<Dto> daoMethod() {
        //select code
    }