outputstream out = response.getoutputstream(); zipoutputstream zos = new zipoutputstream(out); xssfworkbook workbook = new xssfworkbook(); // 将文件写入zip内,即将文件进行打包 zos.putnextentry(new zipentry(filename + "(" + uuid.randomuuid() + ")." + typename)); // 此处将自动关闭zos资源 workbook.wirte(zos);
outputstream out = response.getoutputstream(); zipoutputstream zos = new zipoutputstream(out); xssfworkbook workbook = new xssfworkbook(); // 将文件写入zip内,即将文件进行打包 zos.putnextentry(new zipentry(filename + "(" + uuid.randomuuid() + ")." + typename)); bytearrayoutputstream bos = new bytearrayoutputstream(); workbook.write(bos); bos.writeto(zos); zos.closeentry(); // 当所有文件打包完成后关闭zos资源 zos.close();
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idea 访问html页面端口号显示的是63342而不是8080
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