'属性成员:phone
private strphone as string
public property [phone] as string
get
return me.strphone
end get
set(byval value as string )
me.strphone = value
end set
end property
'添加
public function shippers_insert() as boolean
dim db as new isdotnet.data.sqldbhelper
dim strsql as string = "insert into [shippers] ([companyname],[phone]) values (@companyname,@phone)"
dim param() as sqlparameter = { _
db.makeinparam("@companyname", sqldbtype.nvarchar, 40, me.strcompanyname) , _
db.makeinparam("@phone", sqldbtype.nvarchar, 24, me.strphone) _
}
if db.execute(strsql,param) then
return true
else
me._errmsg = db.errmsg
return false
end if
end function
'更新
public function shippers_update() as boolean
dim db as new isdotnet.data.sqldbhelper
dim strsql as string = "update [shippers] set [companyname]=@companyname,[phone]=@phone where [shipperid]=@shipperid"
dim param() as sqlparameter = { _
db.makeinparam("@companyname", sqldbtype.nvarchar, 40, me.strcompanyname) , _
db.makeinparam("@phone", sqldbtype.nvarchar, 24, me.strphone) , _
db.makeinparam("@shipperid", sqldbtype.int, 0, me.intshipperid) _
}
if db.execute(strsql, param) then
return true
else