add 增加 ValidatorUtils 校验框架工具 用于在非 Controller 的地方校验对象

ruoyi-common/src/main/java/com/ruoyi/common/utils/ValidatorUtils.java

@@ -0,0 +1,25 @@
+package com.ruoyi.common.utils;
+
+import javax.validation.ConstraintViolation;
+import javax.validation.ConstraintViolationException;
+import javax.validation.Validation;
+import javax.validation.Validator;
+import java.util.Set;
+
+/**
+ * Validator 校验框架工具
+ *
+ * @author L.cm
+ */
+public class ValidatorUtils {
+
+	private static final Validator VALID = Validation.buildDefaultValidatorFactory().getValidator();
+
+	public static <T> void validate(T object, Class<?>... groups) {
+        Set<ConstraintViolation<T>> validate = VALID.validate(object, groups);
+        if (!validate.isEmpty()) {
+            throw new ConstraintViolationException("参数校验异常", validate);
+        }
+    }
+
+}

ruoyi-demo/src/main/java/com/ruoyi/demo/controller/TestDemoController.java

@@ -9,6 +9,7 @@ import com.ruoyi.common.core.validate.AddGroup;
 import com.ruoyi.common.core.validate.EditGroup;
 import com.ruoyi.common.core.validate.QueryGroup;
 import com.ruoyi.common.enums.BusinessType;
+import com.ruoyi.common.utils.ValidatorUtils;
 import com.ruoyi.common.utils.poi.ExcelUtil;
 import com.ruoyi.demo.domain.bo.TestDemoBo;
 import com.ruoyi.demo.domain.vo.TestDemoVo;
@@ -98,7 +99,10 @@ public class TestDemoController extends BaseController {
     @Log(title = "测试单表", businessType = BusinessType.INSERT)
     @RepeatSubmit(interval = 2, timeUnit = TimeUnit.SECONDS, message = "不允许重复提交")
     @PostMapping()
-    public AjaxResult<Void> add(@Validated(AddGroup.class) @RequestBody TestDemoBo bo) {
+    public AjaxResult<Void> add(@RequestBody TestDemoBo bo) {
+        // 使用校验工具对标 @Validated(AddGroup.class) 注解
+        // 用于在非 Controller 的地方校验对象
+        ValidatorUtils.validate(bo, AddGroup.class);
         return toAjax(iTestDemoService.insertByBo(bo) ? 1 : 0);
     }