pom文件引入poi-tl

 参照官网编写简单例子，运行发现会出现版本冲突，经过排查后发现easyexcel、easypoi中有包的版本比较低导致冲突

解决方式：

1.将easyexcel、easypoi中的包排除掉

<!--   easyexcel--> 
<dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>easyexcel</artifactId>
                <version>${easyexcel.version}</version>
                <exclusions>
                    <exclusion>
                        <groupId>org.apache.poi</groupId>
                        <artifactId>poi-ooxml</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.apache.poi</groupId>
                        <artifactId>poi-ooxml-schemas</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.apache.poi</groupId>
                        <artifactId>poi</artifactId>
                    </exclusion>
                </exclusions>
</dependency>

<!--   easypoi   -->
<dependency>
                <groupId>cn.afterturn</groupId>
                <artifactId>easypoi-base</artifactId>
                <version>${easypoi.version}</version>
                <exclusions>
                    <exclusion>
                        <groupId>org.apache.poi</groupId>
                        <artifactId>poi-ooxml</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.apache.poi</groupId>
                        <artifactId>poi-ooxml-schemas</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>org.apache.poi</groupId>
                        <artifactId>poi</artifactId>
                    </exclusion>
                </exclusions>
</dependency>

2.在使用poi-tl的项目中引入需要的版本包

        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml</artifactId>
            <version>5.2.2</version>
        </dependency>

         <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi</artifactId>
            <version>5.2.2</version>
        </dependency>

        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-ooxml-schemas</artifactId>
            <version>4.1.2</version>
        </dependency>

        <dependency>
            <groupId>org.apache.poi</groupId>
            <artifactId>poi-scratchpad</artifactId>
            <version>5.2.2</version>
            <scope>compile</scope>
        </dependency>

3.重新运行后发现报错不一样了，排查后发现是少了commons-io与log4j-api

 解决方式:将缺少的包引入

<dependency>
            <groupId>commons-io</groupId>
            <artifactId>commons-io</artifactId>
            <version>2.11.0</version>
        </dependency>

        <dependency>
            <groupId>org.apache.logging.log4j</groupId>
            <artifactId>log4j-api</artifactId>
            <version>2.14.1</version>
</dependency>

最后的运行效果:

模板:

输出文件: