From 3e9a15295a79901cf1c5fa603d6a7407e7e2a2ec Mon Sep 17 00:00:00 2001
From: Charles7c <charles7c@126.com>
Date: Mon, 24 Jun 2024 22:09:09 +0800
Subject: [PATCH] =?UTF-8?q?feat(core):=20=E6=96=B0=E5=A2=9E=20JSR=20303=20?=
 =?UTF-8?q?=E6=A0=A1=E9=AA=8C=E6=96=B9=E6=B3=95?=
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---
 continew-starter-core/pom.xml                 |  7 ++++++
 .../core/util/validate/ValidationUtils.java   | 22 +++++++++++++++++++
 2 files changed, 29 insertions(+)

diff --git a/continew-starter-core/pom.xml b/continew-starter-core/pom.xml
index 1db90fbc..632a5eae 100644
--- a/continew-starter-core/pom.xml
+++ b/continew-starter-core/pom.xml
@@ -23,6 +23,13 @@
             <artifactId>spring-boot-configuration-processor</artifactId>
         </dependency>
 
+        <!-- Hibernate Validator -->
+        <dependency>
+            <groupId>org.hibernate.validator</groupId>
+            <artifactId>hibernate-validator</artifactId>
+            <optional>true</optional>
+        </dependency>
+
         <!-- 第三方封装 Ip2region（离线 IP 数据管理框架和定位库，支持亿级别的数据段，10 微秒级别的查询性能，提供了许多主流编程语言的 xdb 数据管理引擎的实现） -->
         <dependency>
             <groupId>net.dreamlu</groupId>
diff --git a/continew-starter-core/src/main/java/top/continew/starter/core/util/validate/ValidationUtils.java b/continew-starter-core/src/main/java/top/continew/starter/core/util/validate/ValidationUtils.java
index 8518e2f2..e16f6412 100644
--- a/continew-starter-core/src/main/java/top/continew/starter/core/util/validate/ValidationUtils.java
+++ b/continew-starter-core/src/main/java/top/continew/starter/core/util/validate/ValidationUtils.java
@@ -16,9 +16,14 @@
 
 package top.continew.starter.core.util.validate;
 
+import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.text.CharSequenceUtil;
+import cn.hutool.core.util.ReflectUtil;
+import cn.hutool.extra.spring.SpringUtil;
+import jakarta.validation.ConstraintViolation;
 import top.continew.starter.core.exception.BadRequestException;
 
+import java.util.Set;
 import java.util.function.BooleanSupplier;
 
 /**
@@ -173,4 +178,21 @@ public static void throwIf(boolean condition, String template, Object... params)
     public static void throwIf(BooleanSupplier conditionSupplier, String template, Object... params) {
         throwIf(conditionSupplier, CharSequenceUtil.format(template, params), EXCEPTION_TYPE);
     }
+
+    /**
+     * JSR 303 校验
+     *
+     * @param obj    被校验对象
+     * @param groups 分组
+     */
+    public static void validate(Object obj, Class<?>... groups) {
+        jakarta.validation.Validator validator = SpringUtil.getBean(jakarta.validation.Validator.class);
+        Set<ConstraintViolation<Object>> violations = validator.validate(obj, groups);
+        if (CollUtil.isEmpty(violations)) {
+            return;
+        }
+        throw ReflectUtil.newInstance(EXCEPTION_TYPE, violations.stream()
+            .map(ConstraintViolation::getMessage)
+            .findFirst());
+    }
 }