public static bool xiugai(string path, string type, int id)
{
string sql = new StringBuilder().AppendFormat("{0} {1}", DBHelper.FormatUpdateOneTable("resource_path", new string[] { "resource_path" }, new string[] { path + @"\" }), DBHelper.FormatWHERE(new string[] { "resource_type", "resource_id" }, new string[] { type, id.ToString() }, new DBHelper.WHERE[] { DBHelper.WHERE.OR }, new DBHelper.Relation[] { DBHelper.Relation.Like, DBHelper.Relation.Like })).ToString();
int i = new DBHelper().UpdateDB(sql);
if (i > 0)
{
DialogResult moveFiles = MessageBox.Show("路径修改成功,是否要移动原文件夹下所有文件到新文件夹？", "移动文件？", MessageBoxButtons.YesNo, MessageBoxIcon.Question);
if (moveFiles == DialogResult.Yes)
{
int movedFilesCount = 0;
if (id == 1)
{
movedFilesCount = MoveFiles(KTVUtil.singerPhotoPath, path);
}
else if (id == 2)
{
movedFilesCount = MoveFiles(KTVUtil.songPath, path);
}
MessageBox.Show("移动了" + movedFilesCount + "个文件");
}
FrmAdmin.SetPath();
return true;
}
else
{
MessageBox.Show("路径修改失败");
return false;
}
}
private void xiugai()
{
string sql = DBHelper.FormatUpdateOneTable("song_info",
new string[] { "song_name", "song_ab", "song_word_count", "songtype_id", "singer_id", "song_url" },
new string[] { tbgequmingcheng.Text.Trim(), tbsouxie.Text.Trim(), tbgequmingcheng.Text.Trim().Length.ToString(), GetId(tbleixing), GetId(tbgeshou), tbwenjianming.Text.Trim() }
);
sql += DBHelper.FormatWHERE(new string[]{"song_id"},new string[]{SongID},new DBHelper.WHERE[0],new DBHelper.Relation[]{DBHelper.Relation.Equal});
int i = new DBHelper().UpdateDB(sql);
if (i>0)
{
MessageBox.Show("修改成功","提示框");
fsl.chaxun(true);
}
}
/// <summary>
/// 获取id
/// </summary>
/// <param name="columnName">select 列名</param>
/// <param name="whereColumnName">where 列名</param>
/// <param name="whereValueName">where 值</param>
/// <param name="tableName">表名</param>
/// <returns></returns>
private string GetOrCreateId(string columnName, string whereColumnName, string whereValueName, string tableName)
{
DataTable dt = new DBHelper().FillInDataSet
(
new StringBuilder("SELECT ")
.AppendFormat("[{0}] FROM [{1}] WHERE [{2}] = '{3}'", columnName, tableName,whereColumnName,whereValueName)
.ToString()
, tableName).Tables[tableName];
if (dt.Rows.Count>0)
{
return dt.Rows[0][columnName].ToString();
}
else
{
return CreateId(whereValueName,tableName,whereColumnName);
}
}
