C# SQLHelper.ExecuteReader方法代码示例

本文整理汇总了C#中Utilities.SQL.SQLHelper.ExecuteReader方法的典型用法代码示例。如果您正苦于以下问题：C# SQLHelper.ExecuteReader方法的具体用法？C# SQLHelper.ExecuteReader怎么用？C# SQLHelper.ExecuteReader使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Utilities.SQL.SQLHelper的用法示例。

在下文中一共展示了SQLHelper.ExecuteReader方法的9个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: Delete

        public void Delete()
        {
            using (Utilities.SQL.SQLHelper Helper2 = new Utilities.SQL.SQLHelper("","Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false",CommandType.Text))
            {
                Mapping<ObjectClass1> TestObject = Utilities.SQL.SQLHelper.Map<ObjectClass1>("TestTable", "ID_");
                TestObject.Map(x => x.ID, "ID_")
                    .Map(x => x.StringValue, "StringValue_")
                    .Map(x => x.FloatValue, "FloatValue_")
                    .Map(x => x.BoolValue, "BoolValue_")
                    .Map(x => x.LongValue, "LongValue_")
                    .Map(x => x.StringMaxValue, "StringMaxValue_");
                Utilities.Random.Random Rand = new Utilities.Random.Random();
                ObjectClass1 TempObject = new ObjectClass1();
                TempObject.StringValue = "Test";
                TempObject.BoolValue = false;
                TempObject.FloatValue = 1.5f;
                TempObject.LongValue = 12;
                TempObject.StringMaxValue = Rand.Next<string>(new RegexStringGenerator(6000));
                Helper2.Save<ObjectClass1, int>(TempObject);
                Assert.Equal(1, Helper2.Delete<ObjectClass1>(TempObject));

                using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("SELECT COUNT(*) AS ItemCount FROM TestTable", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
                {
                    Helper.ExecuteReader();
                    if (Helper.Read())
                    {
                        Assert.Equal(0, Helper.GetParameter<int>("ItemCount", -1));
                    }
                    else
                    {
                        Assert.False(true,"Nothing was inserted");
                    }
                }
            }
        }

开发者ID:AngelMarquez，项目名称:Craig-s-Utility-Library，代码行数:35，代码来源:Mapping.cs

示例2: Update

 public void Update()
 {
     using (Utilities.SQL.SQLHelper Helper2 = new Utilities.SQL.SQLHelper("", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
     {
         Mapping<ObjectClass1> TestObject = Utilities.SQL.SQLHelper.Map<ObjectClass1>("TestTable", "ID_");
         TestObject.Map(x => x.ID, "ID_")
             .Map(x => x.StringValue, "StringValue_")
             .Map(x => x.FloatValue, "FloatValue_")
             .Map(x => x.BoolValue, "BoolValue_")
             .Map(x => x.LongValue, "LongValue_")
             .Map(x => x.StringMaxValue, "StringMaxValue_");
         Utilities.Random.Random Rand = new Utilities.Random.Random(12346);
         ObjectClass1 TempObject = new ObjectClass1();
         TempObject.StringValue = "Test";
         TempObject.BoolValue = false;
         TempObject.FloatValue = 1.5f;
         TempObject.LongValue = 12;
         TempObject.StringMaxValue = Rand.Next<string>(new RegexStringGenerator(6000));
         TempObject.ID = Helper2.Insert<ObjectClass1, int>(TempObject);
         Rand = new Utilities.Random.Random(12345);
         TempObject.StringValue = "Test String";
         TempObject.BoolValue = true;
         TempObject.FloatValue = 1234.5f;
         TempObject.LongValue = 12345;
         TempObject.StringMaxValue = Rand.Next<string>(new RegexStringGenerator(6000));
         Helper2.Update(TempObject);
         using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("SELECT * FROM TestTable", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
         {
             Helper.ExecuteReader();
             if (Helper.Read())
             {
                 Assert.Equal("Test String", Helper.GetParameter<string>("StringValue_", ""));
                 Assert.Equal(1234.5f, Helper.GetParameter<float>("FloatValue_", 0));
                 Assert.Equal(true, Helper.GetParameter<bool>("BoolValue_", false));
                 Assert.Equal(12345, Helper.GetParameter<long>("LongValue_", 0));
                 Assert.Equal(TempObject.ID, Helper.GetParameter<int>("ID_", 0));
                 Assert.Equal(TempObject.StringMaxValue, Helper.GetParameter<string>("StringMaxValue_", ""));
             }
             else
             {
                 Assert.False(true,"Nothing was inserted");
             }
         }
     }
 }

开发者ID:AngelMarquez，项目名称:Craig-s-Utility-Library，代码行数:45，代码来源:Mapping.cs

示例3: BulkCopy

 public void BulkCopy()
 {
     Guid TempGuid=Guid.NewGuid();
     List<BulkCopyObject> Objects = new List<BulkCopyObject>();
     for (int x = 0; x < 100; ++x)
     {
         BulkCopyObject TempObject = new BulkCopyObject();
         TempObject.BigIntValue = 12345;
         TempObject.BitValue = true;
         TempObject.DateTimeValue = new DateTime(1999, 12, 31);
         TempObject.DecimalValue = 1234.5678m;
         TempObject.FloatValue = 12345.6534f;
         TempObject.GUIDValue = TempGuid;
         TempObject.ID = x+1;
         TempObject.StringValue1 = "Test String";
         TempObject.StringValue2 = "Test String";
         Objects.Add(TempObject);
     }
     using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
     {
         Helper.ExecuteBulkCopy(Objects.ToDataTable(),"TestTable");
     }
     using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("SELECT * FROM TestTable", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
     {
         Helper.ExecuteReader();
         bool Inserted=false;
         while (Helper.Read())
         {
             Inserted=true;
             Assert.Equal("Test String", Helper.GetParameter<string>("StringValue1", ""));
             Assert.Equal("Test String", Helper.GetParameter<string>("StringValue2", ""));
             Assert.Equal(12345, Helper.GetParameter<long>("BigIntValue", 0));
             Assert.Equal(true, Helper.GetParameter<bool>("BitValue", false));
             Assert.Equal(1234.5678m, Helper.GetParameter<decimal>("DecimalValue", 0));
             Assert.Equal(12345.6534f, Helper.GetParameter<float>("FloatValue", 0));
             Assert.Equal(TempGuid, Helper.GetParameter<Guid>("GUIDValue", Guid.Empty));
             Assert.Equal(new DateTime(1999, 12, 31), Helper.GetParameter<DateTime>("DateTimeValue", DateTime.Now));
         }
         if(!Inserted)
         {
             Assert.Fail("Nothing was inserted");
         }
     }
     using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("SELECT COUNT(*) as [ItemCount] FROM TestTable", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
     {
         Helper.ExecuteReader();
         if (Helper.Read())
         {
             Assert.Equal(100, Helper.GetParameter<int>("ItemCount", 0));
         }
         else
         {
             Assert.Fail("Nothing was inserted");
         }
     }
 }

开发者ID:jpsullivan，项目名称:Craig-s-Utility-Library，代码行数:56，代码来源:SQLHelper.cs

示例4: Save

 public void Save()
 {
     Utilities.SQL.SQLHelper.Database("Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false");
     Utilities.SQL.SQLHelper.Map<ObjectClass1>("TestTable","ID_")
             .Map(x => x.ID, "ID_")
             .Map(x => x.StringValue, "StringValue_")
             .Map(x => x.FloatValue, "FloatValue_")
             .Map(x => x.BoolValue, "BoolValue_")
             .Map(x => x.LongValue, "LongValue_");
     ObjectClass1 TempObject = new ObjectClass1();
     using (Utilities.SQL.SQLHelper ORM = new Utilities.SQL.SQLHelper())
     {
         TempObject.StringValue = "Test";
         TempObject.BoolValue = false;
         TempObject.FloatValue = 1.5f;
         TempObject.LongValue = 12;
         ORM.Save<ObjectClass1, int>(TempObject);
         TempObject.StringValue = "Test String";
         TempObject.BoolValue = true;
         TempObject.FloatValue = 1234.5f;
         TempObject.LongValue = 12345;
         ORM.Save<ObjectClass1,int>(TempObject);
     }
     using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("SELECT * FROM TestTable", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
     {
         Helper.ExecuteReader();
         if (Helper.Read())
         {
             Assert.Equal("Test String", Helper.GetParameter<string>("StringValue_", ""));
             Assert.Equal(1234.5f, Helper.GetParameter<float>("FloatValue_", 0));
             Assert.Equal(true, Helper.GetParameter<bool>("BoolValue_", false));
             Assert.Equal(12345, Helper.GetParameter<long>("LongValue_", 0));
             Assert.Equal(TempObject.ID, Helper.GetParameter<int>("ID_", 0));
         }
         else
         {
             Assert.False(true,"Nothing was inserted");
         }
     }
 }

开发者ID:AngelMarquez，项目名称:Craig-s-Utility-Library，代码行数:40，代码来源:MicroORM.cs

示例5: Update

 public void Update()
 {
     Guid TempGuid = Guid.NewGuid();
     using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("insert into TestTable(StringValue1,StringValue2,BigIntValue,BitValue,DecimalValue,FloatValue,DateTimeValue,GUIDValue) VALUES (@StringValue1,@StringValue2,@BigIntValue,@BitValue,@DecimalValue,@FloatValue,@DateTimeValue,@GUIDValue)", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
     {
         Helper.AddParameter<string>("@StringValue1", "Test");
         Helper.AddParameter<string>("@StringValue2", "Test");
         Helper.AddParameter<long>("@BigIntValue", 123);
         Helper.AddParameter<bool>("@BitValue", false);
         Helper.AddParameter<decimal>("@DecimalValue", 1234);
         Helper.AddParameter<float>("@FloatValue", 12345);
         Helper.AddParameter<Guid>("@GUIDValue", Guid.NewGuid());
         Helper.AddParameter<DateTime>("@DateTimeValue", new DateTime(1999, 1, 1));
         Helper.ExecuteNonQuery();
     }
     using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("update TestTable set [email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected],[email protected]", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
     {
         Helper.AddParameter<string>("@StringValue1", "Test String");
         Helper.AddParameter<string>("@StringValue2", "Test String");
         Helper.AddParameter<long>("@BigIntValue", 12345);
         Helper.AddParameter<bool>("@BitValue", true);
         Helper.AddParameter<decimal>("@DecimalValue", 1234.5678m);
         Helper.AddParameter<float>("@FloatValue", 12345.6534f);
         Helper.AddParameter<Guid>("@GUIDValue", TempGuid);
         Helper.AddParameter<DateTime>("@DateTimeValue", new DateTime(1999, 12, 31));
         Helper.ExecuteNonQuery();
     }
     using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("SELECT * FROM TestTable", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
     {
         Helper.ExecuteReader();
         if (Helper.Read())
         {
             Assert.Equal("Test String", Helper.GetParameter<string>("StringValue1", ""));
             Assert.Equal("Test String", Helper.GetParameter<string>("StringValue2", ""));
             Assert.Equal(12345, Helper.GetParameter<long>("BigIntValue", 0));
             Assert.Equal(true, Helper.GetParameter<bool>("BitValue", false));
             Assert.Equal(1234.5678m, Helper.GetParameter<decimal>("DecimalValue", 0));
             Assert.Equal(12345.6534f, Helper.GetParameter<float>("FloatValue", 0));
             Assert.Equal(TempGuid, Helper.GetParameter<Guid>("GUIDValue", Guid.Empty));
             Assert.Equal(new DateTime(1999, 12, 31), Helper.GetParameter<DateTime>("DateTimeValue", DateTime.Now));
         }
         else
         {
             Assert.Fail("Nothing was inserted");
         }
     }
 }

开发者ID:jpsullivan，项目名称:Craig-s-Utility-Library，代码行数:47，代码来源:SQLHelper.cs

示例6: Delete

 public void Delete()
 {
     Guid TempGuid = Guid.NewGuid();
     using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("insert into TestTable(StringValue1,StringValue2,BigIntValue,BitValue,DecimalValue,FloatValue,DateTimeValue,GUIDValue) VALUES (@StringValue1,@StringValue2,@BigIntValue,@BitValue,@DecimalValue,@FloatValue,@DateTimeValue,@GUIDValue)", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
     {
         Helper.AddParameter<string>("@StringValue1", "Test String");
         Helper.AddParameter<string>("@StringValue2", "Test String");
         Helper.AddParameter<long>("@BigIntValue", 12345);
         Helper.AddParameter<bool>("@BitValue", true);
         Helper.AddParameter<decimal>("@DecimalValue", 1234.5678m);
         Helper.AddParameter<float>("@FloatValue", 12345.6534f);
         Helper.AddParameter<Guid>("@GUIDValue", TempGuid);
         Helper.AddParameter<DateTime>("@DateTimeValue", new DateTime(1999, 12, 31));
         Helper.ExecuteNonQuery();
     }
     using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("delete from TestTable where @ID=ID", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
     {
         Helper.AddParameter<int>("@ID", 1);
         Helper.ExecuteNonQuery();
     }
     using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("SELECT * FROM TestTable", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
     {
         Helper.ExecuteReader();
         if (Helper.Read())
         {
             Assert.Fail("Nothing was deleted");
         }
     }
 }

开发者ID:jpsullivan，项目名称:Craig-s-Utility-Library，代码行数:29，代码来源:SQLHelper.cs

示例7: CommandInsertNullString

 public void CommandInsertNullString()
 {
     Guid TempGuid = Guid.NewGuid();
     Utilities.SQL.Command TempCommand = new Utilities.SQL.Command("insert into TestTable(StringValue1,StringValue2,BigIntValue,BitValue,DecimalValue,FloatValue,DateTimeValue,GUIDValue) VALUES (@0,@1,@2,@3,@4,@5,@6,@7)", CommandType.Text, "Test String", null, 12345, true, 1234.5678m, 12345.6534f, new DateTime(1999, 12, 31), TempGuid);
     using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper(TempCommand, "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false"))
     {
         Helper.ExecuteNonQuery();
     }
     using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("SELECT * FROM TestTable", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
     {
         Helper.ExecuteReader();
         if (Helper.Read())
         {
             Assert.Equal("Test String", Helper.GetParameter<string>("StringValue1", ""));
             Assert.Equal("This is a null string", Helper.GetParameter<string>("StringValue2", "This is a null string"));
             Assert.Equal(12345, Helper.GetParameter<long>("BigIntValue", 0));
             Assert.Equal(true, Helper.GetParameter<bool>("BitValue", false));
             Assert.Equal(1234.5678m, Helper.GetParameter<decimal>("DecimalValue", 0));
             Assert.Equal(12345.6534f, Helper.GetParameter<float>("FloatValue", 0));
             Assert.Equal(TempGuid, Helper.GetParameter<Guid>("GUIDValue", Guid.Empty));
             Assert.Equal(new DateTime(1999, 12, 31), Helper.GetParameter<DateTime>("DateTimeValue", DateTime.Now));
         }
         else
         {
             Assert.Fail("Nothing was inserted");
         }
     }
 }

开发者ID:jpsullivan，项目名称:Craig-s-Utility-Library，代码行数:28，代码来源:SQLHelper.cs

示例8: CachedQuery

 public void CachedQuery()
 {
     Guid TempGuid = Guid.NewGuid();
     for (int x = 0; x < 100; ++x)
     {
         using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("insert into TestTable(StringValue1,StringValue2,BigIntValue,BitValue,DecimalValue,FloatValue,DateTimeValue,GUIDValue) VALUES (@StringValue1,@StringValue2,@BigIntValue,@BitValue,@DecimalValue,@FloatValue,@DateTimeValue,@GUIDValue)", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
         {
             Helper.AddParameter<string>("@StringValue1", "Test String")
                 .AddParameter<string>("@StringValue2", "Test String")
                 .AddParameter<long>("@BigIntValue", 12345)
                 .AddParameter<bool>("@BitValue", true)
                 .AddParameter<decimal>("@DecimalValue", 1234.5678m)
                 .AddParameter<float>("@FloatValue", 12345.6534f)
                 .AddParameter<Guid>("@GUIDValue", TempGuid)
                 .AddParameter<DateTime>("@DateTimeValue", new DateTime(1999, 12, 31))
                 .ExecuteNonQuery();
         }
     }
     using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("SELECT * FROM TestTable", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
     {
         Helper.ExecuteReader(Cache: true);
         int Count=0;
         while (Helper.Read())
         {
             ++Count;
             Assert.Equal("Test String", Helper.GetParameter<string>("StringValue1", ""));
             Assert.Equal("Test String", Helper.GetParameter<string>("StringValue2", ""));
             Assert.Equal(12345, Helper.GetParameter<long>("BigIntValue", 0));
             Assert.Equal(true, Helper.GetParameter<bool>("BitValue", false));
             Assert.Equal(1234.5678m, Helper.GetParameter<decimal>("DecimalValue", 0));
             Assert.Equal(12345.6534f, Helper.GetParameter<float>("FloatValue", 0));
             Assert.Equal(TempGuid, Helper.GetParameter<Guid>("GUIDValue", Guid.Empty));
             Assert.Equal(new DateTime(1999, 12, 31), Helper.GetParameter<DateTime>("DateTimeValue", DateTime.Now));
         }
         Assert.Equal(100, Count);
     }
     using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("SELECT * FROM TestTable", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
     {
         Helper.ExecuteReader(Cache: true);
         int Count = 0;
         while (Helper.Read())
         {
             ++Count;
             Assert.Equal("Test String", Helper.GetParameter<string>("StringValue1", ""));
             Assert.Equal("Test String", Helper.GetParameter<string>("StringValue2", ""));
             Assert.Equal(12345, Helper.GetParameter<long>("BigIntValue", 0));
             Assert.Equal(true, Helper.GetParameter<bool>("BitValue", false));
             Assert.Equal(1234.5678m, Helper.GetParameter<decimal>("DecimalValue", 0));
             Assert.Equal(12345.6534f, Helper.GetParameter<float>("FloatValue", 0));
             Assert.Equal(TempGuid, Helper.GetParameter<Guid>("GUIDValue", Guid.Empty));
             Assert.Equal(new DateTime(1999, 12, 31), Helper.GetParameter<DateTime>("DateTimeValue", DateTime.Now));
         }
         Assert.Equal(100, Count);
     }
 }

开发者ID:AngelMarquez，项目名称:Craig-s-Utility-Library，代码行数:55，代码来源:SQLHelper.cs

示例9: Delete

        public void Delete()
        {
            using (Mapping<ObjectClass1> TestObject = new Mapping<ObjectClass1>("Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", "TestTable", "ID_"))
            {
                TestObject.Map(x => x.ID, "ID_")
                    .Map(x => x.StringValue, "StringValue_", 100)
                    .Map(x => x.FloatValue, "FloatValue_")
                    .Map(x => x.BoolValue, "BoolValue_")
                    .Map(x => x.LongValue, "LongValue_");
                ObjectClass1 TempObject = new ObjectClass1();
                TempObject.StringValue = "Test";
                TempObject.BoolValue = false;
                TempObject.FloatValue = 1.5f;
                TempObject.LongValue = 12;
                TestObject.Save<int>(TempObject);
                Assert.Equal(1, TestObject.Delete(TempObject));

                using (Utilities.SQL.SQLHelper Helper = new Utilities.SQL.SQLHelper("SELECT COUNT(*) AS ItemCount FROM TestTable", "Data Source=localhost;Initial Catalog=TestDatabase;Integrated Security=SSPI;Pooling=false", CommandType.Text))
                {
                    Helper.ExecuteReader();
                    if (Helper.Read())
                    {
                        Assert.Equal(0, Helper.GetParameter<int>("ItemCount", -1));
                    }
                    else
                    {
                        Assert.Fail("Nothing was inserted");
                    }
                }
            }
        }

开发者ID:JKLFA，项目名称:Craig-s-Utility-Library，代码行数:31，代码来源:Mapping.cs

注：本文中的Utilities.SQL.SQLHelper.ExecuteReader方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。