摘要:
http://www.cnblogs.com/blusehuang/archive/2007/07/13/816970.html ParameterExpression c = Expression.Parameter(typeof(Customer), "c"); Expression condition = Expression.Constant(True); if(srtring.sinullorempty(S)){ Expression con = Expression.Call( Expression.Property(c, typeof(Customer).G. 阅读全文
posted @ 2012-03-13 18:34
Ry5
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