后端：增加 InEnum 自定义 Validator ，用于校验传递的字段，在枚举范围内。

common/common-framework/src/main/java/cn/iocoder/common/framework/constant/CommonStatusEnum.java

@@ -1,13 +1,19 @@
 package cn.iocoder.common.framework.constant;
 
+import cn.iocoder.common.framework.core.IntArrayValuable;
+
+import java.util.Arrays;
+
 /**
  * 通用状态枚举
  */
-public enum CommonStatusEnum {
+public enum CommonStatusEnum implements IntArrayValuable {
 
     ENABLE(1, "开启"),
     DISABLE(2, "关闭");
 
+    public static final int[] ARRAYS = Arrays.stream(values()).mapToInt(CommonStatusEnum::getValue).toArray();
+
     /**
      * 状态值
      */
@@ -48,4 +54,9 @@ public enum CommonStatusEnum {
                 || DISABLE.value.equals(status);
     }
 
-}
+    @Override
+    public int[] array() {
+        return ARRAYS;
+    }
+
+}

common/common-framework/src/main/java/cn/iocoder/common/framework/core/IntArrayValuable.java

@@ -0,0 +1,13 @@
+package cn.iocoder.common.framework.core;
+
+/**
+ * 可生成 Int 数组的接口
+ */
+public interface IntArrayValuable {
+
+    /**
+     * @return int 数组
+     */
+    int[] array();
+
+}

common/common-framework/src/main/java/cn/iocoder/common/framework/validator/InEnum.java

@@ -0,0 +1,27 @@
+package cn.iocoder.common.framework.validator;
+
+import cn.iocoder.common.framework.core.IntArrayValuable;
+
+import javax.validation.Constraint;
+import javax.validation.Payload;
+import java.lang.annotation.*;
+
+@Target({ElementType.METHOD, ElementType.FIELD, ElementType.ANNOTATION_TYPE, ElementType.CONSTRUCTOR, ElementType.PARAMETER, ElementType.TYPE_USE})
+@Retention(RetentionPolicy.RUNTIME)
+@Documented
+@Constraint(
+        validatedBy = InEnumValidator.class
+)
+public @interface InEnum {
+
+    /**
+     * @return 实现 EnumValuable 接口的
+     */
+    Class<? extends IntArrayValuable> value();
+
+    String message() default "必须在指定范围 {value}";
+
+    Class<?>[] groups() default {};
+    Class<? extends Payload>[] payload() default {};
+
+}

common/common-framework/src/main/java/cn/iocoder/common/framework/validator/InEnumValidator.java

@@ -0,0 +1,39 @@
+package cn.iocoder.common.framework.validator;
+
+import cn.iocoder.common.framework.core.IntArrayValuable;
+
+import javax.validation.ConstraintValidator;
+import javax.validation.ConstraintValidatorContext;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class InEnumValidator implements ConstraintValidator<InEnum, Integer> {
+
+    private List<Integer> values;
+
+    @Override
+    public void initialize(InEnum annotation) {
+        IntArrayValuable[] values = annotation.value().getEnumConstants();
+        if (values.length == 0) {
+            this.values = Collections.emptyList();
+        } else {
+            this.values = Arrays.stream(values[0].array()).boxed().collect(Collectors.toList());
+        }
+    }
+
+    @Override
+    public boolean isValid(Integer value, ConstraintValidatorContext context) {
+        // 校验通过
+        if (values.contains(value)) {
+            return true;
+        }
+        // 校验不通过，自定义提示语句（因为，注解上的 value 是枚举类，无法获得枚举类的实际值）
+        context.disableDefaultConstraintViolation(); // 禁用默认的 message 的值
+        context.buildConstraintViolationWithTemplate(context.getDefaultConstraintMessageTemplate()
+                .replaceAll("\\{value}", values.toString())).addConstraintViolation(); // 重新添加错误提示语句
+        return false;
+    }
+
+}