private static void ExpressionArray()
{
string[] expressionArray = new[]
{
"Model.Principal+Model.Interest+Model.Principal*Model.Rate+(Model.Principal+Model.Interest+(Model.Principal+Model.Interest))+(Model.Principal+Model.Interest)+(Model.Principal+Model.Interest)",
};
foreach (var expression in expressionArray)
{
var model = new { Principal = 100, Interest = 20, Rate = 0.5 };
Console.WriteLine("源字符串：" + expression);
Console.WriteLine("实体转换后数学等式：" + MathOperation.GetExpression(expression, model));
double result = MathOperation.MathExpression(expression, model);
Console.Write("算法结果：");
Console.WriteLine(result);
}
Console.Write("实际结果：");
Console.WriteLine(100 + 20 + 100 * 0.5 + (100 + 20 + (100 + 20)) + (100 + 20) + (100 + 20));
}
