/// <summary> /// 获取方法调用表达式的成员名称 /// </summary> /// <param name="expression">表达式</param> private static MemberExpression GetMethodCallExpressionName(Expression expression) { var methodCallExpression = (MethodCallExpression)expression; var left = (MemberExpression)methodCallExpression.Object; if (Reflections.IsGenericCollection(left?.Type)) { var argumentExpression = methodCallExpression.Arguments.FirstOrDefault(); if (argumentExpression != null && argumentExpression.NodeType == ExpressionType.MemberAccess) { return((MemberExpression)argumentExpression); } } return(left); }