已知现有表T1

 

 

想快速获取cs类结构

/// <summary>
///  T1    
/// </summary>
public class T1
{
    /// <summary>
    /// 主键    
    /// </summary>
    public int ID { get; set; }

    /// <summary>
    /// 姓名    
    /// </summary>
    public string NameLijhs { get; set; }

}

 

 

通过运行下面的sql即可，先配置表名。

declare @TableName sysname = 'T1'
declare @Result varchar(max) = '
/// <summary>
///  ' +  @TableName +
    
'    
/// </summary>
public class ' + @TableName + '
{'

select @Result = @Result + '
    /// <summary>
    /// ' +  CONVERT(NVARCHAR(500), ISNULL(ColName, '无')) +
    
'    
    /// </summary>
    public ' + ColumnType + NullableSign + ' ' + ColumnName + ' { get; set; }
'
from
(
    SELECT
        replace(col.name, ' ', '_') ColumnName,
        column_id ColumnId,
        prop.value ColName,
        case typ.name
            when 'bigint' then 'long'
            when 'binary' then 'byte[]'
            when 'bit' then 'bool'
            when 'char' then 'string'
            when 'date' then 'DateTime'
            when 'datetime' then 'DateTime'
            when 'datetime2' then 'DateTime'
            when 'datetimeoffset' then 'DateTimeOffset'
            when 'decimal' then 'decimal'
            when 'float' then 'float'
            when 'image' then 'byte[]'
            when 'int' then 'int'
            when 'money' then 'decimal'
            when 'nchar' then 'char'
            when 'ntext' then 'string'
            when 'numeric' then 'decimal'
            when 'nvarchar' then 'string'
            when 'real' then 'double'
            when 'smalldatetime' then 'DateTime'
            when 'smallint' then 'short'
            when 'smallmoney' then 'decimal'
            when 'text' then 'string'
            when 'time' then 'TimeSpan'
            when 'timestamp' then 'DateTime'
            when 'tinyint' then 'byte'
            when 'uniqueidentifier' then 'Guid'
            when 'varbinary' then 'byte[]'
            when 'varchar' then 'string'
            else 'UNKNOWN_' + typ.name
        end ColumnType,
        case
            when col.is_nullable = 1 and typ.name in ('bigint', 'bit', 'date', 'datetime', 'datetime2', 'datetimeoffset', 'decimal', 'float', 'int', 'money', 'numeric', 'real', 'smalldatetime', 'smallint', 'smallmoney', 'time', 'tinyint', 'uniqueidentifier')
            then '?'
            else ''
        end NullableSign
    from sys.columns col
        join sys.types typ on
            col.system_type_id = typ.system_type_id AND col.user_type_id = typ.user_type_id
            LEFT JOIN sys.extended_properties prop ON col.object_id = prop.major_id AND col.column_id = prop.minor_id
    where object_id = object_id(@TableName)
) t
--order by ColumnId

set @Result = @Result  + '
}'

print @Result

 

效果如下：

 

 

完美，copy到项目里即可。

 

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declare @TableName sysname = 'AUTHSYSTEMCHANGE' --表名   select *, 'public ' + ColumnType + NullableSign + ' ' + ColumnName + ' { get; set; }' as AutoCode from (     SELECT         replace(col.name, ' ', '_') ColumnName,         column_id ColumnId,         prop.value ColName,         case typ.name             when 'bigint' then 'long'             when 'binary' then 'byte[]'             when 'bit' then 'bool'             when 'char' then 'string'             when 'date' then 'DateTime'             when 'datetime' then 'DateTime'             when 'datetime2' then 'DateTime'             when 'datetimeoffset' then 'DateTimeOffset'             when 'decimal' then 'decimal'             when 'float' then 'float'             when 'image' then 'byte[]'             when 'int' then 'int'             when 'money' then 'decimal'             when 'nchar' then 'char'             when 'ntext' then 'string'             when 'numeric' then 'decimal'             when 'nvarchar' then 'string'             when 'real' then 'double'             when 'smalldatetime' then 'DateTime'             when 'smallint' then 'short'             when 'smallmoney' then 'decimal'             when 'text' then 'string'             when 'time' then 'TimeSpan'             when 'timestamp' then 'DateTime'             when 'tinyint' then 'byte'             when 'uniqueidentifier' then 'Guid'             when 'varbinary' then 'byte[]'             when 'varchar' then 'string'             else 'UNKNOWN_' + typ.name         end ColumnType,         case             when col.is_nullable = 1 and typ.name in ('bigint', 'bit', 'date', 'datetime', 'datetime2', 'datetimeoffset', 'decimal', 'float', 'int', 'money', 'numeric', 'real', 'smalldatetime', 'smallint', 'smallmoney', 'time', 'tinyint', 'uniqueidentifier')             then ''             else ''         end NullableSign     from sys.columns col         join sys.types typ on             col.system_type_id = typ.system_type_id AND col.user_type_id = typ.user_type_id             LEFT JOIN sys.extended_properties prop ON col.object_id = prop.major_id AND col.column_id = prop.minor_id     where object_id = object_id(@TableName) ) t

　　AutoCode列就是代码属性

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public int ID { get; set; } public int AID { get; set; } public string ProjectNM { get; set; } public string PMNo { get; set; } public string BRIEF { get; set; } public string ProductType { get; set; } public string ProductTypeOther { get; set; } public string SoftWareVersion { get; set; } public string ReqCase { get; set; } public string ReqCaseOther { get; set; } public string AuthLongTime { get; set; } public string ApplicationState { get; set; } public string IPCNo { get; set; } public string BoardNo { get; set; } public string ChangeCase { get; set; } public string CTIServerBackUpState { get; set; } public string ProjectStage { get; set; } public string ProjectType { get; set; } public string HSNFirst { get; set; } public string HSNSecond { get; set; } public string OprMethod { get; set; } public DateTime OprTime { get; set; } public string ApplicationMan { get; set; } public DateTime ApplicationTime { get; set; } public string BasiceNote { get; set; } public string Receiver { get; set; } public DateTime AuthLimetTime { get; set; } public string BusinessManager { get; set; } public int SCENARIOTYPE { get; set; } public int DOUBLESERVER { get; set; } public int TIMELIMITType { get; set; } public float TIMELIMITTime { get; set; } public DateTime TIMELIMITDate { get; set; } public int IsIVR { get; set; } public int IVRCount { get; set; } public int IsFIR { get; set; } public int FIRCount { get; set; } public int IsAGENT { get; set; } public int AGENTCount { get; set; } public int IsDEVICE { get; set; } public int DEVICECount { get; set; } public int IsNODEVAGT { get; set; } public int NODEVAGTCount { get; set; } public int IsPBX { get; set; } public int IsNET { get; set; } public int IsOEM { get; set; } public int IsCCSERVICE { get; set; } public int IsMANNUALDIAL { get; set; } public int PROGRESSIVEDIAL { get; set; } public int IsPREVIEWDIAL { get; set; } public int IsIVRDIAL { get; set; } public int IsSEPARATEDDIAL { get; set; } public string ISNFirst { get; set; } public string RSNFirst { get; set; } public string ISNSecond { get; set; } public string RSNSecond { get; set; } public string CheckPerson { get; set; } public DateTime CheckTime { get; set; } public DateTime WillOprTime { get; set; } public int IsHSNFit { get; set; } public int NumIsFit { get; set; } public string AuditorPerson { get; set; } public DateTime AuditorTime { get; set; } public string OperationNote { get; set; } public string Operatonal { get; set; } public string Checking { get; set; } public string IsPassChange { get; set; } public string CheckingPerson { get; set; } public DateTime CheckingTime { get; set; } public string PMIdea { get; set; } public string SCIdea { get; set; } public string CompanyName { get; set; } public int IsAuth { get; set; } public string BusinessNote { get; set; } public DateTime SuccessImplementDate { get; set; }

　转载自：【SQL骚操作】SqlServer数据库表生成C# Model实体类SQL语句 - 多安分 - 博客园 (cnblogs.com)