easyexcel报错: com.alibaba.excel.exception.ExcelAnalysisException: java.lang.NoClassDefFoundError: org/

[Registros diarios de problemas de POC, informes de errores de EasyExcel]
[Información de informes de errores]

com.alibaba.excel.exception.ExcelAnalysisException: java.lang.NoClassDefFoundError: org/apache/poi/poifs/filesystem/FileMagic

[Código de problema]

@PostMapping("/testExcel22")
public Payload testExcel(MultipartFile file) {
    
    
    try {
    
    
        EasyExcel.read(file.getInputStream(), TestExcel.class,new ExcelImportMemberAddressListener()).sheet().doRead();
    } catch (Exception e) {
    
    
        e.printStackTrace();
        throw new ApplicationException("XXXXXexcel解析失败");
    }
    return new Payload();
}

[Causa] Falta de dependencias o conflictos de dependencias, lo que hace que no se encuentre la clase
[Solución 1] Introducir el paquete

<dependency>
    <groupId>com.alibaba</groupId>
    <artifactId>easyexcel</artifactId>
    <version>2.2.6</version>
</dependency>
<dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi</artifactId>
    <version>3.17</version>
</dependency>
<dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi-scratchpad</artifactId>
    <version>3.17</version>
</dependency>
<dependency>
    <groupId>org.apache.poi</groupId>
    <artifactId>poi-ooxml</artifactId>
    <version>3.17</version>
</dependency>

【Solución 2】


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Origin blog.csdn.net/qq_16843563/article/details/132336401