EasyExcel实现导入excel

1.pom.xml配置依赖包

    org.apache.poi
    poi
    3.17



    org.apache.poi
    poi-ooxml
    3.17



    com.alibaba
    easyexcel
    1.1.2-beta5

2.编写excel导入对应实体类

import com.alibaba.excel.annotation.ExcelProperty;
import com.alibaba.excel.metadata.BaseRowModel;

public class TestModel extends BaseRowModel {

	@ExcelProperty(value = "姓名", index = 0)
	private String xm;
	@ExcelProperty(value = "微信号", index = 1)
	private String wxh;
	@ExcelProperty(value = "手机号", index = 2)
	private String sjh;
	
	public String getXm() {
		return xm;
	}
	public void setXm(String xm) {
		this.xm = xm;
	}
	public String getWxh() {
		return wxh;
	}
	public void setWxh(String wxh) {
		this.wxh = wxh;
	}
	public String getSjh() {
		return sjh;
	}
	public void setSjh(String sjh) {
		this.sjh = sjh;
	}
	
}

3.编写导入监听类

import java.lang.reflect.Field;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;

import com.alibaba.excel.context.AnalysisContext;
import com.alibaba.excel.event.AnalysisEventListener;
import com.alibaba.excel.metadata.ExcelHeadProperty;

public class ExcelListener extends AnalysisEventListener {

    //自定义用于暂时存储data
    private List