/// <summary>
/// 导出采购单信息
/// </summary>
/// <returns></returns>
public IActionResult ExportPurchaseOrder(string searchPurchaseOrderModelStr)
{
try
{
var searchPurchaseOrderModel = new SearchPurchaseOrderModel();
searchPurchaseOrderModel = JsonConvert.DeserializeObject <SearchPurchaseOrderModel>(searchPurchaseOrderModelStr);
//获取数据
var data = _purchasingService.GetExportPurchasingOrder(searchPurchaseOrderModel);
string fileName = "采购订单-" + DateTime.Now.ToString("yyyyMMddHHmmss");
//设置Excel表头
Dictionary <string, string> columnNames = new Dictionary <string, string>
{
{ "采购单号", "PurchasingNumber" },
{ "采购计划单号", "PurchasingOrderNumber" },
{ "原单号", "OrgionSerialNumber" },
{ "下单日期", "CreatedTime" },
{ "审核日期", "CheckTime" },
{ "供应商", "SupplierName" },
{ "订单状态", "StateStr" },
{ "备注", "Mark" },
};
//是否导出采购单详情
if (searchPurchaseOrderModel.IsDetail)
{
columnNames.Add("采购商品名称", "PurchasingProductName");
columnNames.Add("采购商品编码", "PurchasingProductCode");
columnNames.Add("数量", "Quantity");;
columnNames.Add("单价", "UnitPrice");
columnNames.Add("合计金额", "SumPrice");
}
DataTable table = data.ToDataTable(columnNames);
//导出.xls格式的文件
if (searchPurchaseOrderModel.ExportType == ".xls")
{
table.TableName = "Sheet1";
Stream stream = CommonTools.WriteExcel(table);
return(File(stream, "application/vnd.ms-excel;charset=UTF-8", fileName + searchPurchaseOrderModel.ExportType));
}
//导出.csv格式的文件
else if (searchPurchaseOrderModel.ExportType == ".csv")
{
StringBuilder sb = new StringBuilder();
sb.Append("采购单号,采购计划单号,原单号,下单日期,审核日期,供应商,订单状态,备注");
if (searchPurchaseOrderModel.IsDetail)
{
sb.Append(",采购商品名称,采购商品编码,数量,单价,合计金额");
}
sb.Append("\r\n");
for (int i = 0; i < table.Rows.Count; i++)
{
sb.Append("\"" + "\t" + table.Rows[i]["采购单号"] + "\"" + ",");
sb.Append("\"" + "\t" + table.Rows[i]["采购计划单号"] + "\"" + ",");
sb.Append("\"" + "\t" + table.Rows[i]["原单号"] + "\"" + ",");
sb.Append("\"" + "\t" + table.Rows[i]["下单日期"] + "\"" + ",");
sb.Append("\"" + "\t" + table.Rows[i]["审核日期"] + "\"" + ",");
sb.Append("\"" + "\t" + table.Rows[i]["供应商"] + "\"" + ",");
sb.Append("\"" + "\t" + table.Rows[i]["订单状态"] + "\"" + ",");
sb.Append("\"" + "\t" + table.Rows[i]["备注"] + "\"");
if (searchPurchaseOrderModel.IsDetail)
{
sb.Append("," + "\"" + "\t" + table.Rows[i]["采购商品名称"] + "\"" + ",");
sb.Append("\"" + "\t" + table.Rows[i]["采购商品编码"] + "\"" + ",");
sb.Append("\"" + "\t" + table.Rows[i]["数量"] + "\"" + ",");
sb.Append("\"" + "\t" + table.Rows[i]["单价"] + "\"" + ",");
sb.Append("\"" + "\t" + table.Rows[i]["合计金额"] + "\"");
}
sb.Append("\r\n");
}
MemoryStream stream = new MemoryStream();
StreamWriter writer = new StreamWriter(stream);
writer.Write(sb.ToString());
writer.Flush();
stream.Position = 0;
return(File(stream, "text/csv;charset=UTF-8", fileName + searchPurchaseOrderModel.ExportType));
}
else
{
return(Json(new { Result = false, Message = "错误信息：导出失败" }));
}
}
catch (Exception ex)
{
return(Json(new { Result = false, Message = "错误信息：" + ex.Message }));
}
}