/// <summary>
 /// 获取验证码的类实例
 /// </summary>
 /// <param name="assemlyName">用于区分库文件的名称</param>
 /// <returns></returns>
 public static IVerifyImage GetInstance(string assemlyName)
 {
     if (!_instance.ContainsKey(assemlyName))
     {
         lock (lockHelper)
         {
             if (!_instance.ContainsKey(assemlyName))
             {
                 IVerifyImage p = null;
                 try
                 {
                     p = (IVerifyImage)Activator.CreateInstance(Type.GetType(string.Format("Discuz.Plugin.VerifyImage.{0}.VerifyImage, Discuz.Plugin.VerifyImage.{0}", assemlyName), false, true));
                 }
                 catch
                 {
                     p = new Discuz.Plugin.VerifyImage.JpegImage.VerifyImage();
                 }
                 _instance.Add(assemlyName, p);
             }
         }
     }
     return (IVerifyImage)_instance[assemlyName];
 }
Example #2
0
 /// <summary>
 /// 获取验证码的类实例
 /// </summary>
 /// <param name="assemlyName">用于区分库文件的名称</param>
 /// <returns></returns>
 public static IVerifyImage GetInstance(string assemlyName)
 {
     if (!_instance.ContainsKey(assemlyName))
     {
         lock (lockHelper)
         {
             if (!_instance.ContainsKey(assemlyName))
             {
                 IVerifyImage p = null;
                 try
                 {
                     p = (IVerifyImage)Activator.CreateInstance(Type.GetType(string.Format("Discuz.Plugin.VerifyImage.{0}.VerifyImage, Discuz.Plugin.VerifyImage.{0}", assemlyName), false, true));
                 }
                 catch
                 {
                     p = new Discuz.Plugin.VerifyImage.JpegImage.VerifyImage();
                 }
                 _instance.Add(assemlyName, p);
             }
         }
     }
     return((IVerifyImage)_instance[assemlyName]);
 }