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winform获取app.config的helper
核心代码:
ConfigurationManager.ConnectionStrings["name"].ConnectionString;
把这个类搞进去,每次调用带上name就行
using System.Configuration;
namespace he.Tool
{
public class ConfigHelper
{
public string GetAppConfigByName(string name)
{
return ConfigurationManager.ConnectionStrings[name].ConnectionString;
}
}
}