|  | @@ -321,9 +321,8 @@ namespace Admin.Tools.Captcha
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				|  |  |          /// 检查验证数据
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				|  |  |          /// </summary>
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				|  |  |          /// <param name="input"></param>
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				|  |  | -        /// <param name="needDelete"></param>
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				|  |  |          /// <returns></returns>
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				|  |  | -        public async Task<bool> CheckAsync(CaptchaInput input, bool deleteCache = false)
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				|  |  | +        public async Task<bool> CheckAsync(CaptchaInput input)
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				|  |  |          {
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				|  |  |              var key = string.Format(CacheKey.VerifyCodeKey, input.Token);
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				|  |  |              if (await _cache.ExistsAsync(key))
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				|  | @@ -334,7 +333,7 @@ namespace Admin.Tools.Captcha
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				|  |  |                      var x = await _cache.GetAsync<int>(key);
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				|  |  |                      if (Math.Abs(x - point.X) < 5)
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				|  |  |                      {
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				|  |  | -                        if (deleteCache)
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				|  |  | +                        if (input.DeleteCache)
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				|  |  |                          {
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				|  |  |                              await _cache.DelAsync(key);
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				|  |  |                          }
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