MAVEN

      <!-- https://mvnrepository.com/artifact/com.alibaba/easyexcel --><dependency><groupId>com.alibaba</groupId><artifactId>easyexcel</artifactId><version>3.0.5</version></dependency>

代码

import com.alibaba.excel.EasyExcel;
import com.alibaba.excel.annotation.ExcelProperty;
import com.alibaba.excel.context.AnalysisContext;
import com.alibaba.excel.event.AnalysisEventListener;// 定义你的数据类，用于映射Excel中的字段
public class YourDataClass {// 定义字段，与Excel列名对应@ExcelProperty(index = 1)private String field1;@ExcelProperty(index = 2)private String field2;// getters and setterspublic String getField1() {return field1;}public void setField1(String field1) {this.field1 = field1;}public String getField2() {return field2;}public void setField2(String field2) {this.field2 = field2;}@Overridepublic String toString() {return "YourDataClass{" +"field1='" + field1 + '\'' +", field2='" + field2 + '\'' +'}';}
}// 自定义监听器，用于处理读取到的数据
class YourDataListener extends AnalysisEventListener<YourDataClass> {@Overridepublic void invoke(YourDataClass data, AnalysisContext context) {System.out.println(data);// 处理每条数据，例如保存到数据库或其他操作}@Overridepublic void doAfterAllAnalysed(AnalysisContext context) {// 所有数据处理完毕后的操作System.out.println("doAfterAllAnalysed");}
}// 读取Excel文件
class YourExcelReader {public void readExcel(String fileName) {// 读取第一个sheetEasyExcel.read(fileName, YourDataClass.class, new YourDataListener()).sheet().doRead();}
}// 使用
class Main {public static void main(String[] args) {YourExcelReader reader = new YourExcelReader();reader.readExcel("C:\\Users\\28698\\Documents\\xxxxx.xlsx");}
}

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