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麻辣小布叮
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使用 POI导出到Excel
private String productEcel(List list) throws Exception { // 创建工作表和标题 HSSFWorkbook workbook = null; try { workbook = new HSSFWorkbook(); } catch (Exception e) { e.printStackTrac原创 2017-03-27 11:10:36 · 274 阅读 · 0 评论 -
解决getOutputStream() has already been called for this response
java.lang.IllegalStateException: getOutputStream() has already been called for this response//strut2 导出excel//解决问题的代码HSSFWorkbook workbook=productEcel(list,partTimer); response.reset();原创 2017-03-27 11:35:22 · 22299 阅读 · 3 评论