基于LINQ to SQL的WEB开发三层架构Word文件下载.docx

基于LINQ to SQL的WEB开发三层架构Word文件下载.docx

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#pragmawarningdisable1591

//--------------------------------------

----------------------------------------

//

//此代码由

工具生成。

//运行时版本:

2.0.50727.3053

//

//对此文件的更改可能会

导致不正确的行为，并且如果

//重新生成代码，这些更改将会丢失。

//-----------------------------------------------------------------

-------------

namespaceDAL

{

usingSystem.Data.Linq;

using

System.Data.Linq.Mapping;

usingSystem.Data;

System.Collections.Generic;

usingSystem.Reflection;

System.Linq;

usingSystem.Linq.Expressions;

System.ComponentModel;

usingSystem;

[System.Data.Linq.Mapping.DatabaseAttribute（Name="

Northwind"

）]

public

partialclassNorthwindDataContext:

System.Data.Linq.DataContext

privatestaticSystem.Data.Linq.Mapping.MappingSourcemappingSource=new

AttributeMappingSource（）;

#regionExtensibilityMethodDefinitions

partialvoidOnCreated（）;

partialvoidInsertEmployees（Employees

instance）;

partialvoidUpdateEmployees（Employeesinstance）;

partial

voidDeleteEmployees（Employeesinstance）;

#endregion

NorthwindDataContext（）:

base

（global:

:

DAL.Properties.Settings.Default.NorthwindConnectionString,mappingSource）

OnCreated（）;

}

publicNorthwindDataContext（string

connection）:

base（connection,mappingSource）

publicNorthwindDataContext（System.Data.IDbConnectionconnection）:

publicNorthwindDataContext（stringconnection,

System.Data.Linq.Mapping.MappingSourcemappingSource）:

base（connection,

mappingSource）

NorthwindDataContext（System.Data.IDbConnectionconnection,

System.Data.Linq.TableEmployees

get

return

this.GetTable（）;

[Table

（Name="

dbo.Employees"

publicpartialclassEmployees:

INotifyPropertyChanging,INotifyPropertyChanged

privatestatic

PropertyChangingEventArgsemptyChangingEventArgs=newPropertyChangingEventArgs

（String.Empty）;

privateint_EmployeeID;

privatestring

_LastName;

privatestring_FirstName;

_Title;

privatestring_TitleOfCourtesy;

private

System.Nullable_BirthDate;

System.Nullable_HireDate;

privatestring_Address;

privatestring_City;

privatestring_Region;

string_PostalCode;

privatestring_Country;

_HomePhone;

privatestring_Extension;

System.Data.Linq.Binary_Photo;

privatestring_Notes;

privateSystem.Nullable_ReportsTo;

privatestring_PhotoPath;

partialvoidOnLoaded

（）;

partialvoidOnValidate（System.Data.Linq.ChangeActionaction）;

partialvoidOnEmployeeIDChanging（intvalue）;

partialvoidOnEmployeeIDChanged（）;

partialvoidOnLastNameChanging（string

value）;

partialvoidOnLastNameChanged（）;

partialvoid

OnFirstNameChanging（stringvalue）;

partialvoidOnFirstNameChanged（）;

partialvoidOnTitleChanging（stringvalue）;

partialvoidOnTitleChanged

partialvoidOnTitleOfCourtesyChanging（stringvalue）;

voidOnTitleOfCourtesyChanged（）;

partialvoidOnBirthDateChanging

（System.Nullablevalue）;

partialvoidOnBirthDateChanged

partialvoidOnHireDateChanging（System.Nullable

partialvoidOnHireDateChanged（）;

OnAddressChanging（stringvalue）;

partialvoidOnAddressChanged（）;

partialvoidOnCityChanging（stringvalue）;

partialvoidOnCityChanged（）;

partialvoidOnRegionChanging（stringvalue）;

OnRegionChanged（）;

partialvoidOnPostalCodeChanging（stringvalue）;

partialvoidOnPostalCodeChanged（）;

partialvoidOnCountryChanging（string

partialvoidOnCountryChanged（）;

OnHomePhoneChanging（stringvalue）;

partialvoidOnHomePhoneChanged（）;

partialvoidOnExtensionChanging（stringvalue）;

OnExtensionChanged（）;

partialvoidOnPhotoChanging（System.Data.Linq.Binary

partialvoidO