重构生成器逻辑，优化图片验证码生成效率

src/main/test/java/example/readme/Test3.java

@@ -19,7 +19,7 @@ public class Test3 {
         // 生成 具有混淆的 滑块验证码 (目前只有滑块验证码支持混淆滑块， 旋转验证，滑动还原，点选验证 均不支持混淆功能)
         ImageCaptchaInfo imageCaptchaInfo = imageCaptchaGenerator.generateCaptchaImage(GenerateParam.builder()
                 .type(CaptchaTypeConstant.SLIDER)
-                .sliderFormatName("jpeg")
+                .templateFormatName("jpeg")
                 .backgroundFormatName("png")
                 // 是否添加混淆滑块
                 .obfuscate(true)

src/main/test/java/example/readme/Test4.java

@@ -20,7 +20,7 @@ public class Test4 {
         // 参考 https://bitbucket.org/luciad/webp-imageio
         ImageCaptchaInfo slideImageInfo = imageCaptchaGenerator.generateCaptchaImage(GenerateParam.builder()
                 .type(CaptchaTypeConstant.ROTATE)
-                .sliderFormatName("webp")
+                .templateFormatName("webp")
                 .backgroundFormatName("webp")
                 .build());
         System.out.println(slideImageInfo);

src/main/test/java/example/readme/Test8.java

@@ -24,7 +24,7 @@ public class Test8 {
         // 获取背景图片的base64
         String backgroundImage = slideImageInfo.getBackgroundImage();
         // 获取滑块图片
-        String sliderImage = slideImageInfo.getSliderImage();
+        String sliderImage = slideImageInfo.getTemplateImage();
         System.out.println(slideImageInfo);
     }
 }