MigrationBuilder.InsertData 方法
定义
重要
一些信息与预发行产品相关,相应产品在发行之前可能会进行重大修改。 对于此处提供的信息,Microsoft 不作任何明示或暗示的担保。
重载
InsertData(String, String[], String[], Object[,], String) |
生成 一个 , InsertDataOperation 以便为多个列插入多行种子数据值。 |
InsertData(String, String[], String[], Object[], String) |
生成 以 InsertDataOperation 插入单行种子数据值。 |
InsertData(String, String, String, Object, String) |
生成 以 InsertDataOperation 插入单个列的单个种子数据值。 |
InsertData(String, String, String, Object[], String) |
生成 , InsertDataOperation 以便为单个列插入多行种子数据值。 |
InsertData(String, String[], Object[,], String) |
生成 一个 , InsertDataOperation 以便为多个列插入多行种子数据值。 |
InsertData(String, String, Object[], String) |
生成 , InsertDataOperation 以便为单个列插入多行种子数据值。 |
InsertData(String, String, Object, String) |
生成 以 InsertDataOperation 插入单个列的单个种子数据值。 |
InsertData(String, String[], Object[], String) |
生成 以 InsertDataOperation 插入单行种子数据值。 |
InsertData(String, String[], String[], Object[,], String)
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
生成 一个 , InsertDataOperation 以便为多个列插入多行种子数据值。
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string[] columns, string[] columnTypes, object[,] values, string schema = default);
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string[] columns, string[] columnTypes, object?[,] values, string? schema = default);
abstract member InsertData : string * string[] * string[] * obj[,] * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
override this.InsertData : string * string[] * string[] * obj[,] * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
Public Overridable Function InsertData (table As String, columns As String(), columnTypes As String(), values As Object(,), Optional schema As String = Nothing) As OperationBuilder(Of InsertDataOperation)
参数
- table
- String
将数据插入到其中的表。
- columns
- String[]
数据将插入到其中的列的名称。
- columnTypes
- String[]
将插入数据的列的存储类型的列表。
- values
- Object[,]
要插入的值,其中外部数组的每个元素表示一行,并且每个内部数组都包含“columns”中每个列的值。
- schema
- String
包含表的架构,或使用 null
默认架构。
返回
一个生成器,允许将批注添加到操作中。
注解
有关详细信息和示例 ,请参阅数据库迁移 。
适用于
InsertData(String, String[], String[], Object[], String)
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
生成 以 InsertDataOperation 插入单行种子数据值。
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string[] columns, string[] columnTypes, object[] values, string schema = default);
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string[] columns, string[] columnTypes, object?[] values, string? schema = default);
abstract member InsertData : string * string[] * string[] * obj[] * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
override this.InsertData : string * string[] * string[] * obj[] * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
Public Overridable Function InsertData (table As String, columns As String(), columnTypes As String(), values As Object(), Optional schema As String = Nothing) As OperationBuilder(Of InsertDataOperation)
参数
- table
- String
将数据插入到其中的表。
- columns
- String[]
数据将插入到其中的列的名称。
- columnTypes
- String[]
将插入数据的列的存储类型的列表。
- values
- Object[]
要插入的值,“columns”中每列一个值。
- schema
- String
包含表的架构,或使用 null
默认架构。
返回
一个生成器,允许将批注添加到操作中。
注解
有关详细信息和示例 ,请参阅数据库迁移 。
适用于
InsertData(String, String, String, Object, String)
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
生成 以 InsertDataOperation 插入单个列的单个种子数据值。
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string column, string columnType, object value, string schema = default);
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string column, string columnType, object? value, string? schema = default);
abstract member InsertData : string * string * string * obj * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
override this.InsertData : string * string * string * obj * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
Public Overridable Function InsertData (table As String, column As String, columnType As String, value As Object, Optional schema As String = Nothing) As OperationBuilder(Of InsertDataOperation)
参数
- table
- String
将数据插入到其中的表。
- column
- String
要插入数据的列的名称。
- columnType
- String
要插入数据的列的存储类型。
- value
- Object
要插入的值。
- schema
- String
包含表的架构,或使用 null
默认架构。
返回
一个生成器,允许将批注添加到操作中。
注解
有关详细信息和示例 ,请参阅数据库迁移 。
适用于
InsertData(String, String, String, Object[], String)
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
生成 , InsertDataOperation 以便为单个列插入多行种子数据值。
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string column, string columnType, object[] values, string schema = default);
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string column, string columnType, object[] values, string? schema = default);
abstract member InsertData : string * string * string * obj[] * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
override this.InsertData : string * string * string * obj[] * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
Public Overridable Function InsertData (table As String, column As String, columnType As String, values As Object(), Optional schema As String = Nothing) As OperationBuilder(Of InsertDataOperation)
参数
- table
- String
将数据插入到其中的表。
- column
- String
要插入数据的列的名称。
- columnType
- String
要插入数据的列的存储类型。
- values
- Object[]
要插入的值,每行一个值。
- schema
- String
包含表的架构,或使用 null
默认架构。
返回
一个生成器,允许将批注添加到操作中。
注解
有关详细信息和示例 ,请参阅数据库迁移 。
适用于
InsertData(String, String[], Object[,], String)
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
生成 一个 , InsertDataOperation 以便为多个列插入多行种子数据值。
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string[] columns, object[,] values, string schema = default);
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string[] columns, object?[,] values, string? schema = default);
abstract member InsertData : string * string[] * obj[,] * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
override this.InsertData : string * string[] * obj[,] * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
Public Overridable Function InsertData (table As String, columns As String(), values As Object(,), Optional schema As String = Nothing) As OperationBuilder(Of InsertDataOperation)
参数
- table
- String
将数据插入到其中的表。
- columns
- String[]
数据将插入到其中的列的名称。
- values
- Object[,]
要插入的值,其中外部数组的每个元素表示一行,并且每个内部数组都包含“columns”中每个列的值。
- schema
- String
包含表的架构,或使用 null
默认架构。
返回
一个生成器,允许将批注添加到操作中。
注解
有关详细信息和示例 ,请参阅数据库迁移 。
适用于
InsertData(String, String, Object[], String)
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
生成 , InsertDataOperation 以便为单个列插入多行种子数据值。
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string column, object[] values, string schema = default);
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string column, object[] values, string? schema = default);
abstract member InsertData : string * string * obj[] * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
override this.InsertData : string * string * obj[] * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
Public Overridable Function InsertData (table As String, column As String, values As Object(), Optional schema As String = Nothing) As OperationBuilder(Of InsertDataOperation)
参数
- table
- String
将数据插入到其中的表。
- column
- String
要插入数据的列的名称。
- values
- Object[]
要插入的值,每行一个值。
- schema
- String
包含表的架构,或使用 null
默认架构。
返回
一个生成器,允许将批注添加到操作中。
注解
有关详细信息和示例 ,请参阅数据库迁移 。
适用于
InsertData(String, String, Object, String)
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
生成 以 InsertDataOperation 插入单个列的单个种子数据值。
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string column, object value, string schema = default);
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string column, object? value, string? schema = default);
abstract member InsertData : string * string * obj * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
override this.InsertData : string * string * obj * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
Public Overridable Function InsertData (table As String, column As String, value As Object, Optional schema As String = Nothing) As OperationBuilder(Of InsertDataOperation)
参数
- table
- String
将数据插入到其中的表。
- column
- String
要插入数据的列的名称。
- value
- Object
要插入的值。
- schema
- String
包含表的架构,或使用 null
默认架构。
返回
一个生成器,允许将批注添加到操作中。
注解
有关详细信息和示例 ,请参阅数据库迁移 。
适用于
InsertData(String, String[], Object[], String)
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
- Source:
- MigrationBuilder.cs
生成 以 InsertDataOperation 插入单行种子数据值。
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string[] columns, object[] values, string schema = default);
public virtual Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation> InsertData (string table, string[] columns, object?[] values, string? schema = default);
abstract member InsertData : string * string[] * obj[] * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
override this.InsertData : string * string[] * obj[] * string -> Microsoft.EntityFrameworkCore.Migrations.Operations.Builders.OperationBuilder<Microsoft.EntityFrameworkCore.Migrations.Operations.InsertDataOperation>
Public Overridable Function InsertData (table As String, columns As String(), values As Object(), Optional schema As String = Nothing) As OperationBuilder(Of InsertDataOperation)
参数
- table
- String
将数据插入到其中的表。
- columns
- String[]
数据将插入到其中的列的名称。
- values
- Object[]
要插入的值,“columns”中每列一个值。
- schema
- String
包含表的架构,或使用 null
默认架构。
返回
一个生成器,允许将批注添加到操作中。
注解
有关详细信息和示例 ,请参阅数据库迁移 。