static DsDbConnConfig()
{
DatabaseAccess dbAccess = new DatabaseAccess(DatabaseConnection.Default);
using (DataTable dt = dbAccess.ExecuteDataTable("SELECT * FROM dsk_db_cfg")) {
if (dt != null) {
foreach (DataRow dr in dt.Rows) {
string name = dr["DB_NAME"].ToString();
string ip = dr["DB_IP"].ToString();
string database = dr["SID"].ToString();
int port = Convert.ToInt32(dr["DB_PORT"]);
string userId = dr["USR_NAME"].ToString();
string pwd = dr["USR_PWD"].ToString();
DatabaseType typ;
switch (dr["DB_TYP"].ToString()) {
case "1":
typ = DatabaseType.Oracle;
break;
case "2":
typ = DatabaseType.SQLServer;
break;
case "3":
typ = DatabaseType.MySql;
break;
default:
typ = DatabaseType.Oracle;
break;
}
DatabaseConnection conn = new DatabaseConnection(ip, port, database, userId, pwd, typ);
_dic[name] = conn;
}
}
}
}
public DataTable ExecuteDataTable(string statementName, int pageSize, int pageIndex, out int pageCount, out int recordCount, params DatabaseParameter[] dbParams)
{
try {
string sql = GenerateSql(statementName);
DatabaseAccess access = new DatabaseAccess(_conn);
return access.ExecuteDataTable(sql, pageSize, pageIndex, out pageCount, out recordCount, dbParams);
}
catch (Exception ex) {
throw new Exception(string.Format("Sql执行出错，节点名\"{0}\" ({1})", statementName, _sqlMapPath), ex);
}
}
