package com.stylefeng.guns.modular.system.util;
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import org.apache.poi.hssf.usermodel.HSSFWorkbook;
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import org.apache.poi.ss.usermodel.Workbook;
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import org.apache.poi.xssf.usermodel.XSSFWorkbook;
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import org.springframework.web.multipart.MultipartFile;
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import java.io.IOException;
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public class WoUtil {
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public static Workbook ImportFile(MultipartFile importFile) {
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Workbook book = null;
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if(importFile == null)
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{
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//throw new WoException(SysConstant.ERR_EXCEL_NULL);
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}
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String fileName = importFile.getOriginalFilename();
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try {
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if(fileName.endsWith(".xlsx")) //当表格的后缀是".xlsx时"
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{
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book = new XSSFWorkbook(importFile.getInputStream());
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}else
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{
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book = new HSSFWorkbook(importFile.getInputStream());
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}
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} catch (IOException e) {
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//throw new WoException(e,SysConstant.ERR_EXCEL_NO);
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}
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return book;
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}
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}
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