package org.jeecg.modules.mdc.util;
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import org.springframework.web.servlet.view.AbstractView;
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import javax.servlet.ServletOutputStream;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.util.Map;
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/**
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* @Author: Lius
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* @CreateTime: 2025-05-28
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* @Description:
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*/
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public class CustomExcelView extends AbstractView {
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private byte[] excelData;
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public CustomExcelView(byte[] excelData) {
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this.excelData = excelData;
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setContentType("application/vnd.openxmlformats - officedocument.spreadsheetml.sheet");
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}
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@Override
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protected void renderMergedOutputModel(Map<String, Object> model, HttpServletRequest request, HttpServletResponse response) throws Exception {
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response.setHeader("Content - Disposition", "attachment; filename=利用率数据.xlsx");
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response.setContentLength(excelData.length);
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ServletOutputStream out = response.getOutputStream();
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out.write(excelData);
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out.flush();
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out.close();
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}
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}
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