Spring boot 梳理 - 在bean中使用命令行参数-自动装配ApplicationArguments

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If you need to access the application arguments that were passed to SpringApplication.run(…?), you can inject a org.springframework.boot.ApplicationArguments bean. The ApplicationArguments interface provides access to both the raw String[] arguments as well as parsed option and non-option arguments, as shown in the following example:

import org.springframework.boot.*;
import org.springframework.beans.factory.annotation.*;
import org.springframework.stereotype.*;

@Component
public class MyBean {

    @Autowired
    public MyBean(ApplicationArguments args) {
        boolean debug = args.containsOption("debug");
        List<String> files = args.getNonOptionArgs();
        // if run with "--debug logfile.txt" debug=true, files=["logfile.txt"]
    }

}

Spring boot 梳理 - 在bean中使用命令行参数-自动装配ApplicationArguments

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原文地址：https://www.cnblogs.com/jiangtao1218/p/10201531.html