java.lang.NoSuchFieldError: RETURN_NULL_AND_BLANK 问题解决

<!-- excel包 -->
        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi</artifactId>
            <version>3.11</version>
        </dependency>

        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>3.9</version>
        </dependency>

把org.apache.poi的版本更改为3.11,之前为3.17.