Пример #1
0
//
        /// <summary>
        ///     执行查询语句,返回DataSet
        /// </summary>
        /// <param name="SQLString">查询语句</param>
        /// <returns>DataSet</returns>
        public static DataSet Query(string SQLString)
        {
            return((DataSet)ReflexTools.ExecuteMethod(conType, "Query", new object[] { SQLString }));
        }
Пример #2
0
 /// <summary>
 /// 得到一个数据集合
 /// </summary>
 /// <param name="SQLString">sql语句</param>
 /// <returns>DataTable</returns>
 public static DataTable GetTable(string SQLString)
 {
     return((DataTable)ReflexTools.ExecuteMethod(conType, "GetTable", new object[] { SQLString }));
 }
Пример #3
0
 //数据库连接字符串(web.config来配置),可以动态更改connectionString支持多数据库.
 public static void SetConnection(string connectionStr)
 {
     ReflexTools.ExecuteMethod(conType, "SetConnection", new object[] { connectionStr });
 }
Пример #4
0
 /// <summary>
 /// 测试是否连接到数据库
 /// </summary>
 /// <returns>连接状态</returns>
 public static bool TestConnect()
 {
     return((bool)ReflexTools.ExecuteMethod(conType, "TestConnect", null));
 }
Пример #5
0
 /// <summary>
 /// 反射得到所有类
 /// </summary>
 /// <returns></returns>
 public Type[] GetAllTypes()
 {
     //获取程序集 所有类
     return(typeInfo = typeInfo ?? ReflexTools.GetAllTypes());
 }