Initial project

src/main/java/com/imyeyu/spring/util/AbstractValidator.java

@@ -0,0 +1,35 @@
+package com.imyeyu.spring.util;
+
+import jakarta.validation.ConstraintValidator;
+import jakarta.validation.ConstraintValidatorContext;
+import com.imyeyu.java.TimiJava;
+
+import java.lang.annotation.Annotation;
+
+/**
+ * 数据验证动态消息返回抽象类
+ *
+ * @author 夜雨
+ * @version 2023-05-07 00:08
+ */
+public abstract class AbstractValidator<A extends Annotation, T> implements ConstraintValidator<A, T> {
+
+	/**
+	 * 验证处理器，入参验证数据，返回错误消息语言映射，返回 null 时表示通过验证
+	 *
+	 * @param t 验证数据
+	 * @return 验证消息回调
+	 */
+	protected abstract String inspector(T t);
+
+	@Override
+	public boolean isValid(T value, ConstraintValidatorContext context) {
+		String msgKey = inspector(value);
+		if (TimiJava.isNotEmpty(msgKey)) {
+			context.disableDefaultConstraintViolation();
+			context.buildConstraintViolationWithTemplate(msgKey).addConstraintViolation();
+			return false;
+		}
+		return true;
+	}
+}