idea下springboot导出war包

向右看齐 2023-07-10 14:04 10阅读 0赞

# 1.编辑pom.xml文件下的packaging为war， #

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# 2.移除内嵌tomcat #

<exclusions>
                    <exclusion>
                        <groupId>org.springframework.boot</groupId>
                        <artifactId>spring-boot-starter-tomcat</artifactId>
                    </exclusion>
                </exclusions>

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM5ODk4MTkx_size_16_color_FFFFFF_t_70 1]

# 3.修改启动类，继承SpringBootServletInitializer类, 新增configure方法 #

import org.mybatis.spring.annotation.MapperScan;
    import org.springframework.boot.SpringApplication;
    import org.springframework.boot.autoconfigure.SpringBootApplication;
    import org.springframework.boot.builder.SpringApplicationBuilder;
    import org.springframework.boot.web.support.SpringBootServletInitializer;
    import org.springframework.transaction.annotation.EnableTransactionManagement;
    
    @SpringBootApplication
    @MapperScan("com.example.mapper")//与dao层的@Mapper二选一写上即可(主要作用是扫包)
    public class UserPerson4Application extends SpringBootServletInitializer{ 
        public static void main(String[] args) { 
            SpringApplication.run(UserPerson4Application.class, args);
        }
        @Override
        protected SpringApplicationBuilder configure(SpringApplicationBuilder builder) { 
           // 注意这里要指向原先用main方法执行的Application启动类
           return builder.sources(UserPerson4Application.class);
        }
    }

# 4.点击build->build artified->选择自己需要的war，等一会就好了 #

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