cnblogs/dcrenl/springboot项目发布war包.html

<p>1：修改pom.xml</p>
<p>将&ldquo;jar&rdquo;改为&ldquo;war&rdquo;</p>
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<pre> <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">packaging</span><span style="color: #0000ff;">&gt;</span>war<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">packaging</span><span style="color: #0000ff;">&gt;</span></pre>
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<p>&nbsp;</p>
<p>将：</p>
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<pre> <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">dependency</span><span style="color: #0000ff;">&gt;</span>
            <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">groupId</span><span style="color: #0000ff;">&gt;</span>org.springframework.boot<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">groupId</span><span style="color: #0000ff;">&gt;</span>
            <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">artifactId</span><span style="color: #0000ff;">&gt;</span>spring-boot-starter-web<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">artifactId</span><span style="color: #0000ff;">&gt;</span>
        <span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">dependency</span><span style="color: #0000ff;">&gt;</span></pre>
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<p>修改为：</p>
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<pre>        <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">dependency</span><span style="color: #0000ff;">&gt;</span>
            <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">groupId</span><span style="color: #0000ff;">&gt;</span>org.springframework.boot<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">groupId</span><span style="color: #0000ff;">&gt;</span>
            <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">artifactId</span><span style="color: #0000ff;">&gt;</span>spring-boot-starter-web<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">artifactId</span><span style="color: #0000ff;">&gt;</span>
            <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">exclusions</span><span style="color: #0000ff;">&gt;</span>
                <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">exclusion</span><span style="color: #0000ff;">&gt;</span>
                    <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">groupId</span><span style="color: #0000ff;">&gt;</span>org.springframework.boot<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">groupId</span><span style="color: #0000ff;">&gt;</span>
                    <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">artifactId</span><span style="color: #0000ff;">&gt;</span>spring-boot-starter-tomcat<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">artifactId</span><span style="color: #0000ff;">&gt;</span>
                <span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">exclusion</span><span style="color: #0000ff;">&gt;</span>
            <span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">exclusions</span><span style="color: #0000ff;">&gt;</span>
        <span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">dependency</span><span style="color: #0000ff;">&gt;</span>
<span style="color: #0000ff;">&lt;</span><span style="color: #800000;">dependency</span><span style="color: #0000ff;">&gt;</span>
    <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">groupId</span><span style="color: #0000ff;">&gt;</span>org.springframework.boot<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">groupId</span><span style="color: #0000ff;">&gt;</span>
    <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">artifactId</span><span style="color: #0000ff;">&gt;</span>spring-boot-starter-tomcat<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">artifactId</span><span style="color: #0000ff;">&gt;</span>
    <span style="color: #008000;">&lt;!--</span><span style="color: #008000;">打包的时候可以不用包进去，别的设施会提供。事实上该依赖理论上可以参与编译，测试，运行等周期。
        相当于compile，但是打包阶段做了exclude操作</span><span style="color: #008000;">--&gt;</span>
    <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">scope</span><span style="color: #0000ff;">&gt;</span>provided<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">scope</span><span style="color: #0000ff;">&gt;</span>
<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">dependency</span><span style="color: #0000ff;">&gt;</span></pre>
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<p>&nbsp;</p>
<p>修改build节点下的&lt;plugin&gt;将：</p>
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<pre> <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">plugin</span><span style="color: #0000ff;">&gt;</span>
                <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">groupId</span><span style="color: #0000ff;">&gt;</span>org.springframework.boot<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">groupId</span><span style="color: #0000ff;">&gt;</span>
                <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">artifactId</span><span style="color: #0000ff;">&gt;</span>spring-boot-maven-plugin<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">artifactId</span><span style="color: #0000ff;">&gt;</span>
            <span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">plugin</span><span style="color: #0000ff;">&gt;</span></pre>
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<p>改为：</p>
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<pre>            <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">plugin</span><span style="color: #0000ff;">&gt;</span>
                <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">groupId</span><span style="color: #0000ff;">&gt;</span>org.springframework.boot<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">groupId</span><span style="color: #0000ff;">&gt;</span>
                <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">artifactId</span><span style="color: #0000ff;">&gt;</span>spring-boot-maven-plugin<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">artifactId</span><span style="color: #0000ff;">&gt;</span>
                <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">configuration</span><span style="color: #0000ff;">&gt;</span>
                    <span style="color: #008000;">&lt;!--</span><span style="color: #008000;"> 发布linux服务包，直接用linux的servic命令启动 </span><span style="color: #008000;">--&gt;</span>
                    <span style="color: #0000ff;">&lt;</span><span style="color: #800000;">executable</span><span style="color: #0000ff;">&gt;</span>true<span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">executable</span><span style="color: #0000ff;">&gt;</span>
                <span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">configuration</span><span style="color: #0000ff;">&gt;</span>
            <span style="color: #0000ff;">&lt;/</span><span style="color: #800000;">plugin</span><span style="color: #0000ff;">&gt;</span></pre>
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<p>&nbsp;</p>
<p>2：修改启动类：</p>
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<pre><span style="color: #0000ff;">public</span> <span style="color: #0000ff;">class</span> Application <span style="color: #0000ff;">extends</span><span style="color: #000000;"> SpringBootServletInitializer{

    </span><span style="color: #0000ff;">public</span> <span style="color: #0000ff;">static</span> <span style="color: #0000ff;">void</span><span style="color: #000000;"> main(String[] args) {
        SpringApplication.run(Application.</span><span style="color: #0000ff;">class</span><span style="color: #000000;">, args);
    }

    @Override
    </span><span style="color: #0000ff;">protected</span><span style="color: #000000;"> SpringApplicationBuilder configure(SpringApplicationBuilder builder) {
        </span><span style="color: #008000;">//</span><span style="color: #008000;"> 注意这里要指向原先用main方法执行的Application启动类</span>
        <span style="color: #0000ff;">return</span> builder.sources(Application.<span style="color: #0000ff;">class</span><span style="color: #000000;">);
    }
}</span></pre>
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<p>&nbsp;</p>