miniExcel 生成excel

一、nuget

dotnet add package MiniExcel --version 1.31.2

二、新建表及数据

ExampleProducts

 三、这里我用了Dapper.Query方法

 读取excel

public virtual async Task<IActionResult> Anonymous(){try{//using (var connection = _dbContext.GetDbConnection())//{//    var rows = connection.Query(@"select Id, Name  from ExampleProducts");//    var path = System.IO.Path.Combine(AppContext.BaseDirectory, "a.xlsx");//    MiniExcel.SaveAs(path, rows);//}var path = System.IO.Path.Combine(AppContext.BaseDirectory, "a.xlsx");using (var stream = System.IO.File.OpenRead(path)){var rows = stream.Query<ExampleProduct>();}}catch (Exception ex){_logger.LogError(ex, ex.Message);}return Ok(new OkResponse());}