springBoot Maven改成war包

痛定思痛。 2023-06-18 11:57 7阅读 0赞

1.在项目的pom.xml中添加

<packaging>war</packaging>
    
    
            <dependencies>
            //自己对比下，缺哪些
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
                
                <exclusions>
                    <exclusion>
                        <groupId>org.springframework.boot</groupId>
                        <artifactId>spring-boot-starter-tomcat</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
               
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-tomcat</artifactId>
                <scope>provided</scope>
            </dependency>
    
            <dependency>
                <groupId>javax.servlet</groupId>
                <artifactId>javax.servlet-api</artifactId>
                <version>3.1.0</version>
                <scope>provided</scope>
            </dependency>

2.修改启动类 新建SpringBootStartApplication类

package com.xianbaovip.project;
    
    import org.springframework.boot.builder.SpringApplicationBuilder;
    import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
    
    public class SpringBootStartApplication extends SpringBootServletInitializer { 
    
        protected SpringApplicationBuilder configure(SpringApplicationBuilder builder){ 
        
        //ProjectApplication为原来的启动类
                return builder.sources(ProjectApplication.class);
                
        }
    }

![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MzQ5OTgy_size_16_color_FFFFFF_t_70]  
3.打包  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MzQ5OTgy_size_16_color_FFFFFF_t_70 1]  
4.查看 在target目录下  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MzQ5OTgy_size_16_color_FFFFFF_t_70 2]

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[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MzQ5OTgy_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/201912021437251.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MzQ5OTgy,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MzQ5OTgy_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20191202143753962.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM1MzQ5OTgy,size_16,color_FFFFFF,t_70