添加是否区分大小写的配置

1992w · Jul 5, 2020 · 2517c4a · 2517c4a
1 parent ccf0568
commit 2517c4a
Show file tree

Hide file tree

Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/src/SimpleCaptcha/Captcha.cs b/src/SimpleCaptcha/Captcha.cs
@@ -27,7 +27,8 @@ public CaptchaInfo Generate(string captchaId)
         public bool Validate(string captchaId, string code)
         {
             var val = _storage.Get(captchaId);
-            var result = !string.IsNullOrWhiteSpace(val) && val == code;
+            var comparisonType = _options.CurrentValue.IgnoreCase ? StringComparison.CurrentCultureIgnoreCase : StringComparison.CurrentCulture;
+            var result = string.Equals(val, code, comparisonType);
             if (result)
             {
                 _storage.Remove(captchaId);

diff --git a/src/SimpleCaptcha/CaptchaOptions.cs b/src/SimpleCaptcha/CaptchaOptions.cs
@@ -16,5 +16,7 @@ public class CaptchaOptions
         public int ImageHeight { get; set; } = 36;
 
         public TimeSpan ExpiryTime { get; set; } = TimeSpan.FromMinutes(5);
+
+        public bool IgnoreCase { get; set; } = true;
     }
 }