如何在 Springboot 中创建可执行的 WAR 或 JAR

Question

I wrote a simple HELLOWORLD Springboot/thymeleaf project in eclipse and I can run it.我在 eclipse 中写了一个简单的 HELLOWORLD Springboot/thymeleaf 项目，我可以运行它。 Then I tried to create a single executable war (or jar) file, but it is not possible.然后我尝试创建一个可执行的war（或jar）文件，但这是不可能的。 What I need is a single executable Jar or war file that I use as a executable (runnable) file on my computer without using eclipse.我需要的是一个单独的可执行 Jar 或 war 文件，我在不使用 eclipse 的情况下将其用作计算机上的可执行（可运行）文件。

Export as a War作为战争的出口

Export as a Jar导出为 Jar

application class:应用类：

package com.example.handlingformsubmission;

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;

@SpringBootApplication
public class HandlingFormSubmissionApplication {

    public static void main(String[] args) {
        SpringApplication.run(HandlingFormSubmissionApplication.class, args);
    }

}

The Controller ->控制器 ->

package com.example.handlingformsubmission;

import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.ModelAttribute;
import org.springframework.web.bind.annotation.PostMapping;

@Controller
public class GreetingController {

    @GetMapping("/greeting")
    public String greetingForm(Model model) {
        model.addAttribute("greeting", new Greeting());
        return "greeting";
    }

    @PostMapping("/greeting")
    public String greetingSubmit(@ModelAttribute Greeting greeting, Model model) {
        model.addAttribute("greeting", greeting);
        return "result";
    }

}

Pom.xml: pom.xml：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.3.2.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.example</groupId>
    <artifactId>handling-form-submission</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>handling-form-submission</name>
    <description>Demo project for Spring Boot</description>

    <properties>
        <java.version>1.8</java.version>
    </properties>

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-thymeleaf</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>

        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
            <exclusions>
                <exclusion>
                    <groupId>org.junit.vintage</groupId>
                    <artifactId>junit-vintage-engine</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

</project>

http file: http文件：

<!DOCTYPE HTML>
<html xmlns:th="https://www.thymeleaf.org">
<head> 
    <title>Getting Started: Handling Form Submission</title>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
</head>
<body>
    <h1>Form</h1>
    <form action="#" th:action="@{/greeting}" th:object="${greeting}" method="post">
        <p>Id: <input type="text" th:field="*{id}" /></p>
        <p>Message: <input type="text" th:field="*{content}" /></p>
        <p><input type="submit" value="Submit" /> <input type="reset" value="Reset" /></p>
    </form>
</body>
</html>

Answer 1

I found the solution:我找到了解决方案：

1- Add this code in pom file: 1- 在 pom 文件中添加此代码：

<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

2- Then run the project as a MAVEN BUILD. 2-然后将项目作为 MAVEN BUILD 运行。

3- write "package" in goals field. 3- 在目标字段中写下“包”。

4- click run. 4-点击运行。

如何在 Springboot 中创建可执行的 WAR 或 JAR

问题描述

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如何在 Springboot 中创建可执行的 WAR 或 JAR

问题描述

1 个解决方案

解决方案1 1 已采纳

解决方案1
1 已采纳