private void ToOss2(DataTable dt)
{
StringBuilder sb = new StringBuilder();
foreach (DataRow dr in dt.Rows)
{
try
{
string oldFile = dr[txt2].ToString();
if (string.IsNullOrWhiteSpace(oldFile))
{
continue;
}
string oldFile1 = "";
if (oldFile.StartsWith(OssHelper.GetDomain()))
{
SetTextErrorMessage("已经在Oss服务器：" + oldFile);
continue;
}
else if (oldFile.StartsWith("/"))
{
oldFile1 = oldFile;
}
else
{
bool haveLocalSrc = false;
string nowWebDomain = "";
for (int i = 0; i < txtLikeWebDomain.Length; i++)
{
if (oldFile.IndexOf(txtLikeWebDomain[i]) > 0)
{
haveLocalSrc = true;
nowWebDomain = txtLikeWebDomain[i];
break;
}
}
if (!haveLocalSrc)
{
SetTextErrorMessage("不是本站图片：" + oldFile);
continue;
}
oldFile1 = oldFile.Substring(oldFile.IndexOf(nowWebDomain) + nowWebDomain.Length - 1);
}
SetTextErrorMessage(oldFile1);
string url = "";
DataSet ds = DbHelperSQL.Query(string.Format("SELECT TOP 1 OldPath,NewPath FROM {0} WHERE OldPath='{1}' ", "FileToOssLog", oldFile1));
if (ds != null && ds.Tables.Count != 0 && ds.Tables[0].Rows.Count == 1)
{
url = ds.Tables[0].Rows[0]["NewPath"].ToString();
}
if (string.IsNullOrWhiteSpace(url))
{
ds = DbHelperSQL.Query(string.Format("SELECT TOP 1 OldPath,NewPath FROM {0} WHERE OldPath='{1}' ", "FileToOssLog", oldFile));
if (ds != null && ds.Tables.Count != 0 && ds.Tables[0].Rows.Count == 1)
{
url = ds.Tables[0].Rows[0]["NewPath"].ToString();
}
}
if (string.IsNullOrWhiteSpace(url))
{
string LocalPath = txt5 + oldFile1.Replace("/", @"\");
string extension = Path.GetExtension(oldFile1).ToLower();
if (!File.Exists(LocalPath))
{
SetTextErrorMessage("文件不存在：" + LocalPath);
continue;
}
byte[] fileByte = File.ReadAllBytes(LocalPath);
if (fileByte.Length == 0)
{
SetTextErrorMessage("文件大小为空：" + LocalPath);
continue;
}
url = OssHelper.UploadFileFromByte(OssHelper.GetBucket(""), baseDir + oldFile1, fileByte, extension);
}
DataSet ds1 = DbHelperSQL.Query(
string.Format("SELECT 1 FROM {0} WHERE [TableKeyID]='{1}' AND [TableName]='{2}' AND [FieldName]='{3}' AND [OldPath]='{4}'"
, "FileToOssLog", dr[txt4].ToString(), txt1, txt2, oldFile));
if (ds1 != null && ds1.Tables.Count != 0 && ds1.Tables[0].Rows.Count == 0)
{
sb.AppendFormat("INSERT INTO {0} ([TableKeyID],[TableName],[FieldName],[OldPath],[NewPath]) ", "FileToOssLog");
sb.AppendFormat("VALUES ('{0}','{1}','{2}','{3}','{4}') ;", dr[txt4].ToString(), txt1, txt2, oldFile, url);
}
}
catch (Exception ex)
{
SetTextErrorMessage(ex.Message);
}
finally
{
now++;
SetTextMessage();
}
}
try
{
if (!string.IsNullOrWhiteSpace(sb.ToString()))
{
DbHelperSQL.ExecuteSql(sb.ToString());
}
}
catch (Exception ex)
{
SetTextErrorMessage(ex.Message);
}
}
