自定义注解校验

pom.xml

@@ -164,6 +164,11 @@
             <groupId>cn.hutool</groupId>
             <artifactId>hutool-all</artifactId>
         </dependency>
+
+        <dependency>
+            <groupId>io.swagger.core.v3</groupId>
+            <artifactId>swagger-annotations-jakarta</artifactId>
+        </dependency>
     </dependencies>
 
 </project>

src/main/java/com/muyu/common/core/enums/SystemYesNo.java

@@ -0,0 +1,37 @@
+package com.muyu.common.core.enums;
+
+import java.util.Arrays;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.common.core.enums
+ * @Project：cloud-common-core
+ * @name：SystemYesNo
+ * @Date：2024/8/1 10:41
+ */
+public enum SystemYesNo {
+    YES("Y","是"),NO("N","否");
+
+    private final String code;
+    private final String info;
+
+    SystemYesNo(String code, String info) {
+        this.code = code;
+        this.info = info;
+    }
+
+    public String getCode () {
+        return code;
+    }
+
+    public String getInfo () {
+        return info;
+    }
+
+    public static boolean isCode(String code){
+        return Arrays.stream(values())
+                        .map(SystemYesNo::getCode)
+                .anyMatch(s -> s.equals(code));
+
+    }
+}

src/main/java/com/muyu/common/core/validation/custom/IsSystemYesNo.java

@@ -0,0 +1,23 @@
+package com.muyu.common.core.validation.custom;
+
+import jakarta.validation.Constraint;
+
+import java.lang.annotation.*;
+
+import static java.lang.annotation.RetentionPolicy.RUNTIME;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.common.core.validation.custom
+ * @Project：cloud-common-core
+ * @name：IsSystemYesNo
+ * @Date：2024/8/1 10:59
+ */
+@Target({ElementType.FIELD})
+@Retention(RUNTIME)
+@Documented
+@Constraint(validatedBy = SystemYsNoValidator.class)
+public @interface IsSystemYesNo {
+
+    String message() default "数据字典:[系统是否] - 参数不合法";
+}

src/main/java/com/muyu/common/core/validation/custom/SystemYsNoValidator.java

@@ -0,0 +1,20 @@
+package com.muyu.common.core.validation.custom;
+
+import com.muyu.common.core.enums.SystemYesNo;
+import jakarta.validation.ConstraintValidator;
+import jakarta.validation.ConstraintValidatorContext;
+
+/**
+ * @Author：张腾
+ * @Package：com.muyu.common.core.validation.custom
+ * @Project：cloud-common-core
+ * @name：SystemYsNoValidator
+ * @Date：2024/8/1 11:29
+ */
+public class SystemYsNoValidator implements ConstraintValidator<IsSystemYesNo,String> {
+
+    @Override
+    public boolean isValid(String value, ConstraintValidatorContext constraintValidatorContext) {
+        return SystemYesNo.isCode(value);
+    }
+}