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Visual Studio导入
2022-07-02 05:21:00 【柚稚鬼627】
导入数据文档我们首先需要建立Excel表格以及文档表名和格式,其中格式不能容纳任何错误
在视图页面我们需打开模态框、然后下载模板把我们准备好的文档找到路径、
上传文件、获取、创建、打开、发送请求

转到控制器中我们也是先读取文件路径侧准我们是否找到模块
再而我们就进行后面处理数据文件
获取文件后缀(将文件转化为二进制数组、文件写入二进制数组、二进制数组转成内存流、将内存流转化为工作簿、工作簿=》DataTable=》表对象=》新增保存)

获取Excel表格中的数据行(获取数据行、创建DataTable,NewRow:创建与该表具有相同架构的新表、记录是否空行)


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