.net 后台动态绑定服务器控件 然后再取值问题

http://topic.csdn.net/u/20120806/10/83bbae10-ddbc-48da-9644-e5fba88c3683.html?seed=412713140&r=79329844
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http://topic.csdn.net/u/20080525/15/a8bea36b-2c07-45bc-ba89-7a4da591ea75.html