批量导出ORACLE数据库BLOB字段生成图片

只需要安装oracle client在本地，然后配置好tns，输入连接名，用户名，密码，数据表的名称，文件名数据列名以及blob数据列名，就可以批量导出ORACLE数据库BLOB字段生成图片

//------------------------------------------------------------------------------
// 
//     This code was generated by a tool.
//     Runtime Version:4.0.30319.18408
//
//     Changes to this file may cause incorrect behavior and will be lost if
//     the code is regenerated.
// 
//------------------------------------------------------------------------------

#pragma warning disable 1591

namespace BLOBImageExport {
    
    
    /// 

    ///Represents a strongly typed in-memory cache of data.
    ///

    [global::System.Serializable（）]
    [global::System.ComponentModel.DesignerCategoryAttribute（“code“）]
    [global::System.ComponentModel.ToolboxItem（true）]
    [global::System.xml.Serialization.xmlSchemaProviderAttribute（“GetTypedDataSetSchema“）]
    [global::System.xml.Serialization.xmlRootAttribute（“DataSet1“）]
    [global::System.ComponentModel.Design.HelpKeywordAttribute（“vs.data.DataSet“）]
    public partial class DataSet1 : global::System.Data.DataSet {
        
        private RLSBDataTable tableRLSB;
        
        private global::System.Data.SchemaSerializationMode _schemaSerializationMode = global::System.Data.SchemaSerializationMode.IncludeSchema;
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute（）]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute（“System.Data.Design.TypedDataSetGenerator“ “4.0.0.0“）]
        public DataSet1（） {
            this.BeginInit（）;
            this.InitClass（）;
            global::System.ComponentModel.CollectionchangeEventHandler schemaChangedHandler = new global::System.ComponentModel.CollectionchangeEventHandler（this.SchemaChanged）;
            base.Tables.Collectionchanged += schemaChangedHandler;
            base.Relations.Collectionchanged += schemaChangedHandler;
            this.EndInit（）;
        }
        
        [global::System.Diagnostics.DebuggerNonUserCodeAttribute（）]
        [global::System.CodeDom.Compiler.GeneratedCodeAttribute（“System.Data.Design.TypedDataSetGenerator“ “4.0.0.0“）]
        protected DataSet1（global::System.Runtime.Serialization.SerializationInfo info global::System.Runtime.Serialization.StreamingContext context） : 
                base（info context false） {
            if （（this.IsBinarySerialized（info context） == true）） {
                this.InitVars（false）;
                global::System.ComponentModel.CollectionchangeEventHandler schemaChangedHandler1 = new global::System.ComponentModel.CollectionchangeEventHandler（this.SchemaChanged）;
                this.Tables.Collectionchanged += schemaChangedHandler1;
                this.Relations.Collectionchanged += schemaChangedHandler1;
                return;
            }
            string strSchema = （（string）（info.GetValue（“xmlSchema“ typeof（string））））;
            if （（this.DetermineSchemaSerializationMode（info context） == global::System.Data.SchemaSerializationMode.I

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----

     文件         77  2015-02-10 15:06  BLOBImageExport\BLOBImageExport\App.config

     文件      34304  2015-02-10 16:11  BLOBImageExport\BLOBImageExport\bin\Debug\BLOBImageExport.exe

     文件         77  2015-02-10 15:06  BLOBImageExport\BLOBImageExport\bin\Debug\BLOBImageExport.exe.config

     文件      73216  2015-02-10 16:11  BLOBImageExport\BLOBImageExport\bin\Debug\BLOBImageExport.pdb

     文件       4403  2015-02-10 16:00  BLOBImageExport\BLOBImageExport\BLOBImageExport.csproj

     文件      71070  2015-02-10 15:08  BLOBImageExport\BLOBImageExport\DataSet1.Designer.cs

     文件          3  2015-02-10 15:08  BLOBImageExport\BLOBImageExport\DataSet1.xsc

     文件       5513  2015-02-10 15:08  BLOBImageExport\BLOBImageExport\DataSet1.xsd

     文件          3  2015-02-10 15:08  BLOBImageExport\BLOBImageExport\DataSet1.xss

     文件       2438  2015-02-10 16:11  BLOBImageExport\BLOBImageExport\Form1.cs

     文件       2881  2015-02-10 15:22  BLOBImageExport\BLOBImageExport\Form1.Designer.cs

     文件       6424  2015-02-10 15:22  BLOBImageExport\BLOBImageExport\Form1.resx

     文件       1149  2015-02-10 15:32  BLOBImageExport\BLOBImageExport\obj\Debug\BLOBImageExport.csproj.FileListAbsolute.txt

     文件        977  2015-02-10 15:26  BLOBImageExport\BLOBImageExport\obj\Debug\BLOBImageExport.csproj.GenerateResource.Cache

     文件       2298  2015-02-10 15:08  BLOBImageExport\BLOBImageExport\obj\Debug\BLOBImageExport.csprojResolveAssemblyReference.cache

     文件      34304  2015-02-10 16:11  BLOBImageExport\BLOBImageExport\obj\Debug\BLOBImageExport.exe

     文件        180  2015-02-10 16:00  BLOBImageExport\BLOBImageExport\obj\Debug\BLOBImageExport.Form1.resources

     文件      73216  2015-02-10 16:11  BLOBImageExport\BLOBImageExport\obj\Debug\BLOBImageExport.pdb

     文件        180  2015-02-10 16:00  BLOBImageExport\BLOBImageExport\obj\Debug\BLOBImageExport.Properties.Resources.resources

     文件       1006  2015-02-10 15:08  BLOBImageExport\BLOBImageExport\obj\Debug\DesignTimeResolveAssemblyReferences.cache

     文件       7480  2015-02-10 15:58  BLOBImageExport\BLOBImageExport\obj\Debug\DesignTimeResolveAssemblyReferencesInput.cache

     文件          0  2015-02-10 14:42  BLOBImageExport\BLOBImageExport\obj\Debug\TemporaryGeneratedFile_036C0B5B-1481-4323-8D20-8F5ADCB23D92.cs

     文件          0  2015-02-10 14:42  BLOBImageExport\BLOBImageExport\obj\Debug\TemporaryGeneratedFile_5937a670-0e60-4077-877b-f7221da3dda1.cs

     文件          0  2015-02-10 14:42  BLOBImageExport\BLOBImageExport\obj\Debug\TemporaryGeneratedFile_E7A71F73-0F8D-4B9B-B56E-8E70B10BC5D3.cs

     文件      28672  2015-02-10 15:08  BLOBImageExport\BLOBImageExport\obj\Debug\TempPE\DataSet1.Designer.cs.dll

     文件        538  2015-02-10 14:42  BLOBImageExport\BLOBImageExport\Program.cs

     文件       1442  2015-02-10 14:42  BLOBImageExport\BLOBImageExport\Properties\AssemblyInfo.cs

     文件       2860  2015-02-10 14:42  BLOBImageExport\BLOBImageExport\Properties\Resources.Designer.cs

     文件       5612  2015-02-10 14:42  BLOBImageExport\BLOBImageExport\Properties\Resources.resx

     文件       1700  2015-02-10 15:05  BLOBImageExport\BLOBImageExport\Properties\Settings.Designer.cs

............此处省略15个文件信息