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Asp.net mvc ModelBindingContext的等效解析?_Asp.net Mvc_Asp.net Mvc 3 - Fatal编程技术网

Asp.net mvc ModelBindingContext的等效解析?

Asp.net mvc ModelBindingContext的等效解析?,asp.net-mvc,asp.net-mvc-3,Asp.net Mvc,Asp.net Mvc 3,以下modelbindingcontext int.parse代码的字符串等价物是什么 int myint = int.Parse(valueProvider.GetValue("MyId").AttemptedValue); 要使用string.Parse。。。但没有定义 string mystring = string.Parse(valueProvider.GetValue("MyName").AttemptedValue); 快速简单的答案是,AttemptedValue已经是一个字

以下modelbindingcontext int.parse代码的字符串等价物是什么

int myint = int.Parse(valueProvider.GetValue("MyId").AttemptedValue);
要使用
string.Parse
。。。但没有定义

string mystring = string.Parse(valueProvider.GetValue("MyName").AttemptedValue);

快速简单的答案是,
AttemptedValue
已经是一个字符串。因此,我不确定解析它或对其调用
ToString()
有什么意义

执行此操作和
int
场景的更正确方法是使用
ValueProviderResult
ConvertTo()
方法

int myInt = valueProvider.GetValue("MyId").ConvertTo(typeof(int));
string myString = valueProvider.GetValue("MyName").ConvertTo(typeof(string));