【Java】EasyExcel导出无表头Excel_excelwriterbuilder

有个需求要导出数据到Excel，但是要求没有表头。查了网上没有相关的教程，EasyExcel官方文档也没有相关的内容。

自己动手，丰衣足食。只能自己去看源码了。

写Excel使用的是ExcelWriterBuilder

public class ExcelWriterBuilder 
extends AbstractExcelWriterParameterBuilder<ExcelWriterBuilder, WriteWorkbook> 
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ExcelWriterBuilder继承了抽象类AbstractExcelWriterParameterBuilder

public abstract class AbstractExcelWriterParameterBuilder<T extends AbstractExcelWriterParameterBuilder, C extends WriteBasicParameter> extends AbstractParameterBuilder<T, C> {
    public T needHead(Boolean needHead) {
        ((WriteBasicParameter)this.parameter()).setNeedHead(needHead);
        return (AbstractExcelWriterParameterBuilder)this.self();
    }
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needHead就是我们需要的方法，用来控制是否导出表头
完整代码：¹

 ExcelWriterBuilder excelWriterBuilder = EasyExcel.write(response.getOutputStream(), 实体类.class);
excelBuilder.needHead(false);
excelBuilder.sheet().doWrite(data); 
       
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