阿宽

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2010年11月17日

Linq Cannot remove an entity that has not been attached错误解决方法(转)

摘要：在做ling操作时遇到如下错误：Cannot remove an entity that has not been attached…… 阅读全文

posted @ 2010-11-17 13:09 宽田阅读(987) 评论(2) 推荐(0) 编辑