这篇文章介绍如何使用Android操作Excel文件Android中操作Excel文件导出报表时主要采用开源库jxl,最早用在java上,但也可用于Android。与之类似的POI,因为依赖库众多,所以只能用于java,而不能用于Android。使用jxl需要在Android工程中导入jxl.jar包,jxl可以完成Excel的基本读写操作,其支持与不支持的情况如下: 1、jxl只支持Excel2003格式,不支持Excel2007格式。即支持xls文件,不支持xlsx文件。 2、jxl不支持直接修改excel文件,但可通过复制新文件覆盖原文件的方式来间接修改。 3、jxl只能识别PNG格式的图片,不能识别其他格式的图片。 上面可以看出,jxl不支持Excel2007,这个很不好,尤其是目前Excel2007已经成为Excel主流格式的时候。不过现在还有个实现Android读取2007格式
简介:Android中操作Excel文件导出报表时主要采用开源库jxl,最早用在java上,但也可用于Android。与之类似的POI,因为依赖库众多,所以只能用于java,而不能用于Android。
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简介:PHP 导出Excel。PHP 导出Excel 在开发一个商城网站的时候,客户需要一个导出报表的功能,我使用PHPExcel来实现这个功能。 下载PHPExcel_1.8.0_doc.zip,将解压后
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简介:PHP导出报表时制表符没用最近在做报表,需要导出excel格式的文件,可是PHP代码里面的"t"没用.PHP代码如下$filename = $this->lang->line('report_guest_statistics');header("Content-type: application/vnd.ms-
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简介:PHP 导出Excel。PHP 导出Excel 在开发一个商城网站的时候,客户需要一个导出报表的功能,我使用PHPExcel来实现这个功能。 下载PHPExcel_1.8.0_doc.zip,将解压后
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Introduction: When CleverCode was exporting a report recently, when subtracting integers, it was discovered that null was obtained by subtracting null from an integer. This is a detail issue, and I hope everyone will pay attention to it in the future. 1 The data total and used in the table are all integers and are allowed to be empty. 2 Problem with subtraction of operation statements
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