mongodb：Cannot resolve symbol 'DBCursor'

Question

我引入了mongodb包，但是报错：Cannot resolve symbol 'DBCursor'

<dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-mongodb</artifactId>
            <version>2.5.4</version>
        </dependency>

Answer 1

DBCursor类，现在只存在于mongo-java-driver包中，注意不是mongodb-driver包，引入一下即可解决！

<!-- https://mvnrepository.com/artifact/org.mongodb/mongo-java-driver -->
<dependency>
    <groupId>org.mongodb</groupId>
    <artifactId>mongo-java-driver</artifactId>
    <version>3.12.10</version>
</dependency>