using System;
using System.Collections.Generic;
using System.Data;
using System.Data.OleDb;
using System.IO;
using System.Linq;
using System.Reflection;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using MESClassLibrary.BLL.BasicInfo;
using MESClassLibrary.BLL.Log;
using MESClassLibrary.EFModel;
using MESWebSite.Tool;
namespace MESWebSite.Manage
{
public partial class PaintColorInfo : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
if (Request.Cookies["LoginUserInfo"] == null)
{
Response.Write("<script language=javascript>alert('您的登录信息已过期，请重新登录！');top.location.href='../Login.aspx';</script>");
}
}
protected void ImportExcel_Click(object sender, EventArgs e)
{
try
{
if (input01.PostedFile.ContentLength > 0)
{
string strUrl = "../Excel/";
if (Directory.Exists(Server.MapPath(strUrl)) == false)
{
Directory.CreateDirectory(Server.MapPath(strUrl));
}
String fileExtension = System.IO.Path.GetExtension(input01.PostedFile.FileName).ToLower();
String fileName = DateTime.Now.ToString("yyyyMMddHHmmssfff") + fileExtension;
input01.PostedFile.SaveAs(Server.MapPath(strUrl) + fileName);
string excelPath = Server.MapPath(strUrl) + fileName;
DataTable dt = null;
#region 校验文件
try
{
dt = GetExcelTableByOleDB(excelPath, "Sheet1");
if (dt != null && dt.Rows.Count > 1)
{
}
else
{
ClientScript.RegisterStartupScript(this.GetType(), "tishi", "<script type='text/javascript'>$.messager.alert('提示', '模板内容为空', 'warning');</script>");
return;
}
}
catch (Exception ex)
{
LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
return;
}
#endregion
PaintColorInfoBLL bll = new PaintColorInfoBLL();
List<tb_PaintColorInfo> list = new List<tb_PaintColorInfo>();
tb_PaintColorInfo md = new tb_PaintColorInfo();
ColorBLL cbll=new ColorBLL();
ProductBLL pbll=new ProductBLL();
#region 校验数据
if (dt != null && dt.Rows.Count > 0)
{
for (int i = 1; i < dt.Rows.Count; i++)
{
#region 值校验
string color = dt.Rows[i][0].ToString();
if (color == "")
{
ClientScript.RegisterStartupScript(this.GetType(), "tishi", "<script type='text/javascript'>$.messager.alert('提示', '第" + i.ToString() + "行，颜色为空，故无法导入', 'warning');</script>");
return;
}
string paintNo = dt.Rows[i][1].ToString();
if (paintNo == "")
{
ClientScript.RegisterStartupScript(this.GetType(), "tishi", "<script type='text/javascript'>$.messager.alert('提示', '第" + i.ToString() + "行，油漆件零件号为空，故无法导入', 'warning');</script>");
return;
}
string stockNo = dt.Rows[i][2].ToString();
if (stockNo == "")
{
ClientScript.RegisterStartupScript(this.GetType(), "tishi", "<script type='text/javascript'>$.messager.alert('提示', '第" + i.ToString() + "行，塑件存货代码为空，故无法导入', 'warning');</script>");
return;
}
#endregion
#region 逻辑校验
if (!cbll.IsExist(color))
{
ClientScript.RegisterStartupScript(this.GetType(), "提示", "<script type='text/javascript'>$.messager.alert('提示', '第" + i.ToString() + "行，颜色系统中不存在，故无法导入', 'warning');</script>");
return;
}
DataTable dt1 = pbll.SearchInfoByPartNo(paintNo);
if (dt1 != null && dt1.Rows.Count > 0)
{
}
else
{
ClientScript.RegisterStartupScript(this.GetType(), "提示", "<script type='text/javascript'>$.messager.alert('提示', '第" + i.ToString() + "行，油漆件零件号在系统中不存在，故无法导入', 'warning');</script>");
return;
}
DataTable dt2 = pbll.SearchInfoByStock(stockNo);
if (dt2 != null && dt2.Rows.Count > 0)
{
}
else
{
ClientScript.RegisterStartupScript(this.GetType(), "提示", "<script type='text/javascript'>$.messager.alert('提示', '第" + i.ToString() + "行，塑件存货代码在系统中不存在，故无法导入', 'warning');</script>");
return;
}
if (bll.IsExist(paintNo))
{
ClientScript.RegisterStartupScript(this.GetType(), "提示", "<script type='text/javascript'>$.messager.alert('提示', '第" + i.ToString() + "行，油漆件零件号在系统中已存在，故无法导入', 'warning');</script>");
return;
}
#endregion
var info = Request.Cookies.Get("LoginUserInfo");
if (info != null)
{
md.UserID = info["UserID"].ToUpper();
}
md.ID = Guid.NewGuid().ToString();
md.Color = color;
md.Paint_No = paintNo;
//md.OutDes = dt.Rows[i][3].ToString();
md.StockNo = stockNo;
list.Add(md);
}
}
#endregion
#region 存储数据
try
{
bool flag = false;
if (list.Count > 0)
{
foreach (var item in list)
{
flag = bll.AddInfo(item);
}
}
if (flag == true)
{
ClientScript.RegisterStartupScript(this.GetType(), "提示", "<script type='text/javascript'>$.messager.alert('提示','导入成功!', 'warning');</script>");
}
else
{
ClientScript.RegisterStartupScript(this.GetType(), "提示", "<script type='text/javascript'>$.messager.alert('提示','导入失败!', 'warning');</script>");
}
}
catch (Exception ex)
{
LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
}
#endregion
}
}
catch (Exception ex)
{
LogErrBLL.AddInfo(ex.ToString(), MethodBase.GetCurrentMethod());
}
}
public DataTable GetExcelTableByOleDB(string strExcelPath, string tableName)
{
OleDbConnection objConn = null;
try
{
DataTable dtExcel = new DataTable();
//数据表
DataSet ds = new DataSet();
//获取文件扩展名
string strExtension = System.IO.Path.GetExtension(strExcelPath);
string strFileName = System.IO.Path.GetFileName(strExcelPath);
//Excel的连接
switch (strExtension)
{
case ".xls":
objConn = new OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" + strExcelPath + ";" + "Extended Properties=\"Excel 8.0;HDR=NO;IMEX=1;\"");
break;
case ".xlsx":
objConn = new OleDbConnection("Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" + strExcelPath + ";" + "Extended Properties=\"Excel 12.0;HDR=NO;IMEX=1;\"");
break;
default:
objConn = null;
break;
}
if (objConn == null)
{
return null;
}
try
{
objConn.Open();
}
catch (Exception ex)
{
}
//获取Excel中所有Sheet表的信息
//System.Data.DataTable schemaTable = objConn.GetOleDbSchemaTable(System.Data.OleDb.OleDbSchemaGuid.Tables, null);
//获取Excel的第一个Sheet表名
//string tableName = schemaTable.Rows[0][2].ToString().Trim();
string strSql = "select * from [" + tableName + "$]";
//获取Excel指定Sheet表中的信息
OleDbCommand objCmd = new OleDbCommand(strSql, objConn);
OleDbDataAdapter myData = new OleDbDataAdapter(strSql, objConn);
myData.Fill(ds, tableName);//填充数据
objConn.Close();
//dtExcel即为excel文件中指定表中存储的信息
dtExcel = ds.Tables[tableName];
return dtExcel;
}
catch (Exception ex)
{
if (objConn != null)
{
objConn.Close();
}
return null;
}
}
}
}