
/// 创建并获取目录,主要用于用户文件上传的目录,目录创建在resources/upload下
/// </summary>
/// <param name="customize">自定义类别可以是空NULL,此参数不为空时在upload下会再新建一层目录,如:adminPic则返回../resources/upload/adminPic/年/月/</param>
/// <returns>../resources/upload/adminPic/年/月/</returns>
public static string getAndCreatePath(string customize)
{
string path = HttpContext.Current.Server.MapPath(HttpContext.Current.Request.ApplicationPath + "/resources/upload/" + ((customize == string.Empty) ? (customize.ToString() + "/") : ("")) + DateTime.Now.Year + "/" + DateTime.Now.Month + "/")
try
{
if (!File.Exists(path))
{
Directory.CreateDirectory(path)
}
return path
}
catch (Exception)
{
return HttpContext.Current.Server.MapPath(ConfigurationSettings.AppSettings["errorPath"]).ToString()
}
}
/// <summary>
/// 文本数据导入
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void But_importChinaBank_Click(object sender, EventArgs e)
{
if (flChinaBank.PostedFile.FileName == "")
{
Page.ClientScript.RegisterStartupScript(this.GetType(), "1", "<script>alert('导入的文本文件不存在!')</script>")
}
else
{
string FilePath = getAndCreatePath("")
string FileName = DateTime.Now.Ticks.ToString()
//string tableName
string postFileName//后缀名
string newName
try
{
int pos = flChinaBank.PostedFile.FileName.LastIndexOf(".") + 1
postFileName = flChinaBank.PostedFile.FileName.Substring(pos, flChinaBank.PostedFile.FileName.Length - pos)//后缀名
newName = FilePath + FileName + "." + postFileName
flChinaBank.PostedFile.SaveAs(newName)
}
catch (Exception exec)
{
throw (exec)
}
FileStream fs = new FileStream(newName, FileMode.Open, FileAccess.Read)
StreamReader m_streamReader = new StreamReader(fs)
m_streamReader.BaseStream.Seek(0, SeekOrigin.Begin)
string value = m_streamReader.ReadLine()
string[] stringSeparators = new string[] { " " }
string sql = ""
int nonquery = 0
for (int i = 0 value != null i++)
{
//value = value.Replace(",", "")
string[] array = value.Split(stringSeparators, StringSplitOptions.RemoveEmptyEntries)
sql += string.Format("insert into L_POSImportInfo_Share values('{0}','{1}','{2}','{3}','{4}','{5}',{6},{7},{8},'{9}','{10}','{11}','{12}','{13}','{14}','{15}') ",
0, 104370157225027, array[0].ToString(), (array[3].Substring(4, 4) + array[4]).ToString(), array[2], "无", double.Parse(array[5].Replace(",", "").ToString()) * 100.00,
double.Parse(array[6].ToString()) * 100.00, double.Parse(array[7].ToString()) * 100.00, "无", double.Parse(array[8].ToString()) * 100.00, "无", "无", "", 0,DateTime.Now.ToString("s"))
}
nonquery = baser.ExecuteSQL(sql)
if (nonquery > 0)
{
Page.ClientScript.RegisterStartupScript(this.GetType(),Guid.NewGuid().ToString(), "<script>alert('导入成功')</script>")
GridView1.EditIndex = -1
dataDind(0)
}
else
{
Page.ClientScript.RegisterStartupScript(this.GetType(), Guid.NewGuid().ToString(), "<script>alert('导入失败!')</script>")
}
m_streamReader.Close()
fs.Close()
//删除上传的文件
if (File.Exists(newName))
{
File.Delete(newName)
}
}
}
}
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