在 C# 中调用静态方法 [英] Calling a Static method in C#
本文介绍了在 C# 中调用静态方法的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
如何调用静态方法?我想从我创建的类中调用它,我想从 IP 获取位置.我已经声明了它,但我需要做的是调用该方法... as static
...
How do I call a static method? I want to call this from a class I have created, I want to get the location from IP. I've declared it but what I need to do is call the method... as static
...
老实说,我在这里很困惑,我是否需要实例化address
、city
等?
To be honest with you, I'm quite confused here, do I need to instantiate address
, city
, etc.?
到目前为止我已经这样做了;
I have done this so far;
LocationTools.cs
public static class LocationTools
{
public static void GetLocationFromIP(string address, out string city, out string region, out string country, out double? latitude, out double? longitude)
{
Home.cs
public string IPAPIKey
{
get
{
return WebConfigurationManager.AppSettings["IPAPIKey"];
}
}
////To get the ip address of the machine and not the proxy use the following code
static void GetLocationFromIP()
{
string strIPAddress = Request.UserHostAddress.ToString();
strIPAddress = Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
if (strIPAddress == null || strIPAddress == "")
{
strIPAddress = Request.ServerVariables["REMOTE_ADDR"].ToString();
}
}
}
}
推荐答案
你去
static void GetLocationFromIP()
{
string strIPAddress = Request.UserHostAddress.ToString();
strIPAddress = Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
if (strIPAddress == null || strIPAddress == "")
{
strIPAddress = Request.ServerVariables["REMOTE_ADDR"].ToString();
}
string city = string.Empty;
string region = string.Empty;
string country = string.Empty;
double latitude = -1.00;
double longitude = -1.00;
LocationTools.GetLocationFromIP(strIPAddress, out city, out region, out country, out latitude, out longitude)
}
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