用idea将springboot项目打war包

代码中需要修改的几个点:

1.

2.

<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-tomcat</artifactId>
            <scope>provided</scope>
        </dependency>

3.

启动类同级下建立一个类,姑且命名为springbootstartapplication,里面写着

package com.example.demo;

import org.springframework.boot.builder.SpringApplicationBuilder;
import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;

/**
 * 修改启动类,继承 SpringBootServletInitializer 并重写 configure 方法
 */
public class SpringBootStartApplication extends SpringBootServletInitializer {

    @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(QileguaileApplication.class);
    }
}

然后是idea打包的方法:

双击即可。

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转载自blog.csdn.net/qq_41076797/article/details/88784333
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