RuoVea.ExCaptcha 6.0.0

点选验证码、常规验证码 滑块拼图验证
# RuoVea.ExCaptcha

#### 介绍
点选验证码、常规验证码 滑块拼图验证

#### 使用示例
```

// 点选验证码
services.ClickWordCaptcha();
// 获取验证码 图片大小要与前端保持一致（坐标范围）
IClickWordCaptcha b = _captchaHandle.CreateCaptchaImage(_captchaHandle.RandomCode(6), 310, 155);


/// <param name="Token">Token</param>
       /// <param name="PointJson">坐标点集合</param>
           _captchaHandle.CheckCode(token, captchaCode);
       ```
       
       ```
           // 常规验证码
           services.GeneralCaptcha();
           // 图片大小要与前端保持一致（坐标范围）
           IGeneralCaptcha b = _gneralCaptcha.CreateCaptchaImage(4);
       
           /// <param name="Token">Token</param>
           /// <param name="PointJson">验证码</param>
           _gneralCaptcha.CheckCode(token, captchaCode)
       
       ```
       
       ```
           // 滑块拼图验证
           services.SlideCaptcha();
       
           // 获取验证数据
           var data = await _captcha.GetAsync();
           
           //检查验证数据
            var result = await _captcha.CheckAsync(input);
       ```
       #### 相关配置文件
       ```
       {
         /* 验证码 缓存主键 */
         "Captcha": {
           "Seconds": 30, /* 缓存秒数 */
           "ClickPrefix": "Click", /* 点选验证码前缀 */
           "GeneralPrefix": "General", /* 点选验证码前缀 */
           "SlidePrefix": "Slide" /* 点选验证码前缀 */
         }
       }
       
       ```