fix bug

yshop-framework/yshop-spring-boot-starter-desensitize/src/main/java/co/yixiang/yshop/framework/desensitize/core/util/DesensitizeUtil.java

@@ -0,0 +1,48 @@
+package co.yixiang.yshop.framework.desensitize.core.util;
+
+import cn.hutool.core.util.ReflectUtil;
+import co.yixiang.yshop.framework.desensitize.core.slider.annotation.MobileDesensitize;
+import co.yixiang.yshop.framework.desensitize.core.slider.handler.MobileDesensitization;
+
+import java.lang.annotation.Annotation;
+import java.util.List;
+
+/**
+ * @author pepis
+ * @apiNote
+ **/
+public class DesensitizeUtil {
+    public static <T> void mobileDesensitize(List<T> voList, String fieldName) {
+        MobileDesensitization mobileDesensitize = new MobileDesensitization();
+
+        MobileDesensitize desensitize = new MobileDesensitize() {
+
+            @Override
+            public Class<? extends Annotation> annotationType() {
+                return MobileDesensitize.class;
+            }
+
+            @Override
+            public int prefixKeep() {
+                return 3;
+            }
+
+            @Override
+            public int suffixKeep() {
+                return 4;
+            }
+
+            @Override
+            public String replacer() {
+                return "*";
+            }
+        };
+        voList.forEach(vo -> {
+            Object value = ReflectUtil.getFieldValue(vo, fieldName);
+            if (value != null) {
+                String desensitized = mobileDesensitize.desensitize((String) value, desensitize);
+                ReflectUtil.setFieldValue(vo, fieldName, desensitized);
+            }
+        });
+    }
+}