小编Pho*_*nix的帖子

我在创建一个简单的spring bootWeb 应用程序时遇到问题。我正在使用 Intellij Idea IDE 构建这个应用程序。出现了与依赖相关的问题。Intellij 说 - Dependency 'org.springframework.boot:spring-boot-starter-web:2.3.0.RELEASE' not found（在pom.xml）。

详细错误信息：

Dependency 'org.springframework.boot:spring-boot-starter-web:2.3.0.RELEASE' not found.
Tag name: artifactId Description : The unique id for an artifact produced by the project group, e.g. maven-artifact. Version : 3.0.0+ 

<?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>2.3.0.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
    </parent>
    <groupId>com.example</groupId>
    <artifactId>springboot-demo</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <name>springboot-demo</name>
    <description>Demo project for Spring Boot</description>

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

    <dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId> …