Neo4j 的 POM 文件中应该包含什么？

Question

我似乎无法识别导入 (import org.neo4j.driver.v1.*;)。它无法解析 neo4j。

我认为这与我的 pom.xml 文件有关，我完全不确定如何设置它。

现在我有：

<?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      
http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <dependency>
        <groupId>org.neo4j.driver</groupId>
        <artifactId>neo4j-java-driver</artifactId>
        <version>1.0.3</version>
    </dependency>

    <build>
        <defaultGoal>install</defaultGoal>
    </build>


</project>

这也不是完全有效。以前是，但我有点搞砸了。如果有人能帮助我走上正轨，将不胜感激！

Answer 1

来自 Maven 全局存储库：

<project>
...
    <dependencies>
        <dependency>
            <groupId>org.neo4j.driver</groupId>
            <artifactId>neo4j-java-driver</artifactId>
            <version>1.1.0-M01</version>
        </dependency>
    </dependencies>
</project>

https://mvnrepository.com/artifact/org.neo4j.driver/neo4j-java-driver

Answer 2

您缺少 <dependencies></dependencies> 标签。还有一些描述标签。

在此处选择您要使用的版本：https://mvnrepository.com/search?q=neo4j

并将其添加到您的 pom.xml

它应该看起来像这样：

<?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      
http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>

<groupId>com.example</groupId> // You're Missing this
<artifactId>demo</artifactId> // You're Missing this
<version>0.0.1-SNAPSHOT</version> // You're Missing this
<packaging>jar</packaging> // You're Missing this

<name>demo</name> // You're Missing this
<description>Demo project</description> // You're Missing this

<dependencies> // You're Missing this
    <dependency>
        <groupId>org.neo4j.driver</groupId>
        <artifactId>neo4j-java-driver</artifactId>
        <version>1.0.3</version>
    </dependency>
</dependencies> // You're Missing this

<build>
    <defaultGoal>install</defaultGoal>
</build>

Neo4j 的 POM 文件中应该包含什么？

What should be in the POM file for Neo4j?

java

intellij-idea

neo4j

pom.xml

maven