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whyclxw

2025-02-27 d407ca3cefdab6d6abfbd0b03bccff07d48878bf

 src/main/java/com/whyc/util/ExcelUtil.java

@@ -6,6 +6,7 @@
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.OutputStream;
import java.net.URLEncoder;

/**
 * @Description: 表格工具类
@@ -78,8 +79,9 @@
            e.printStackTrace();
        }
        try {
            //response.setCharacterEncoding("UTF-8");
            response.setHeader("Content-Disposition", "attachment;filename=" + new String(fileName.getBytes()) + ".xls");
            //response.setHeader("Content-Disposition", "attachment;filename=" + new String(fileName.getBytes(StandardCharsets.UTF_8), StandardCharsets.ISO_8859_1) + ".xls");
            response.setHeader("Content-Disposition", "attachment;filename=" + URLEncoder.encode (fileName+ ".xls", "utf-8"));
            response.setCharacterEncoding("UTF-8");
            //不保存缓存信息与response.reset同样效果
            response.addHeader("Pragma", "no-cache");
            response.addHeader("Cache-Control", "no-cache");