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ADO 名称 属性


❮ 完整字段对象参考

Name 属性设置或返回一个包含 Command、Property、Field 或 Parameter 对象名称的字符串。

对象 Name 属性的描述
Command Name 属性对 Connection 对象具有读写权限
Property Name 属性对 Property 对象具有只读权限
Field

创建 Recordset 时,Name 属性具有读写权限,但在打开现有 Recordset 时,它具有只读权限

Parameter 未添加到 Parameters 集合的 Parameter 对象,其 Name 属性具有读写权限,但添加到集合后,它具有只读权限

语法

object.Name

示例 - 针对 Command 对象

<%
set conn=Server.CreateObject("ADODB.Connection")
conn.Provider="Microsoft.Jet.OLEDB.4.0"
conn.Open "c:/webdata/northwind.mdb"

set comm=Server.CreateObject("ADODB.Command")
comm.Name="xx"
response.write(comm.Name)

conn.close
%>

示例 - 针对 Field 对象

<%
set conn=Server.CreateObject("ADODB.Connection")
conn.Provider="Microsoft.Jet.OLEDB.4.0"
conn.Open "c:/webdata/northwind.mdb"

set rs = Server.CreateObject("ADODB.Recordset")
rs.open "Select * from orders", conn

set f=Server.CreateObject("ADODB.Field")

'显示 Orders 表的字段属性
for each f in rs.Fields
  response.write("Attr:" & f.Attributes & "<br>")
  response.write("Name:" & f.Name & "<br>")
  response.write("Value:" & f.Value & "<br>")
next

rs.Close
conn.close
set rs=nothing
set conn=nothing
%>

示例 - 针对 Property 对象

<%
set conn=Server.CreateObject("ADODB.Connection")
conn.Provider="Microsoft.Jet.OLEDB.4.0"
conn.Open "c:/webdata/northwind.mdb"

set rs = Server.CreateObject("ADODB.Recordset")
rs.open "Select * from orders", conn

set prop=Server.CreateObject("ADODB.Property")

'显示 Orders 表的属性属性
for each prop in rs.Properties
  response.write("Attr:" & prop.Attributes & "<br>")
  response.write("Name:" & prop.Name & "<br>")
  response.write("Value:" & prop.Value & "<br>")
next

rs.close
conn.close
set rs=nothing
set conn=nothing
%>

❮ 完整字段对象参考
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