初始化项目

2026-04-21 15:45:20 +08:00
parent 16d7cb6531
commit 0baba59d57
21 changed files with 1131 additions and 19 deletions
@@ -0,0 +1,28 @@
+package xtools.cloud.alibaba.sentinel;
+
+import org.springframework.context.annotation.Import;
+import xtools.boot.core.utils.ModuleLoadUtils;
+import xtools.cloud.alibaba.sentinel.selector.CloudAlibabaSentinelImportSelector;
+
+/**
+ * <p>Title : CloudAlibabaSentinelConfiguration</p>
+ * <p>Description : CloudAlibabaSentinelConfiguration</p>
+ * <p>DevelopTools : Idea_x64_v2026.1</p>
+ * <p>DevelopSystem : macOS Sequoia 15.7.5</p>
+ * <p>Company : org.xujun</p>
+ *
+ * @author : XuJun
+ * @version : 5.0.0
+ * @date : 2026/01/01 09:30
+ */
+@Import(CloudAlibabaSentinelImportSelector.class)
+public class CloudAlibabaSentinelConfiguration {
+
+    /**
+     * 构造方法
+     */
+    public CloudAlibabaSentinelConfiguration() {
+        ModuleLoadUtils.loadSuccess(CloudAlibabaSentinelConfiguration.class);
+    }
+
+}
@@ -0,0 +1,37 @@
+package xtools.cloud.alibaba.sentinel.handler;
+
+import com.alibaba.csp.sentinel.slots.block.BlockException;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+
+/**
+ * <p>Title : CustomBlockExceptionHandler</p>
+ * <p>Description : CustomBlockExceptionHandler</p>
+ * <p>DevelopTools : Idea_x64_v2026.1</p>
+ * <p>DevelopSystem : Windows11</p>
+ * <p>Company : org.xujun</p>
+ *
+ * @author : XuJun
+ * @version : 1.0.0
+ * @date : 2026/4/14 21:40
+ */
+public interface CustomBlockExceptionHandler {
+
+    /**
+     * 自定义Sentinel阻塞异常处理器
+     *
+     * @param request      HttpServletRequest
+     * @param response     HttpServletResponse
+     * @param resourceName 资源名称
+     * @param e            BlockException
+     * @return 是否默认写出提示信息
+     * @throws Exception 异常
+     */
+    boolean handle(
+            HttpServletRequest request,
+            HttpServletResponse response,
+            String resourceName,
+            BlockException e
+    ) throws Exception;
+
+}
@@ -0,0 +1,62 @@
+package xtools.cloud.alibaba.sentinel.handler;
+
+import com.alibaba.csp.sentinel.adapter.spring.webmvc_v6x.callback.BlockExceptionHandler;
+import com.alibaba.csp.sentinel.slots.block.BlockException;
+import com.alibaba.fastjson2.JSONObject;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.stereotype.Component;
+import xtools.boot.api.enums.ResultType;
+import xtools.boot.api.model.dto.Result;
+import xtools.boot.core.utils.SpringContextUtils;
+
+import java.util.Objects;
+
+/**
+ * <p>Title : SentinelBlockExceptionHandler</p>
+ * <p>Description : SentinelBlockExceptionHandler</p>
+ * <p>DevelopTools : Idea_x64_v2026.1</p>
+ * <p>DevelopSystem : Windows11</p>
+ * <p>Company : org.xujun</p>
+ *
+ * @author : XuJun
+ * @version : 1.0.0
+ * @date : 2026/4/14 21:29
+ */
+@Slf4j
+@Component
+public class SentinelBlockExceptionHandler implements BlockExceptionHandler {
+
+    /**
+     * Sentinel阻塞异常处理器
+     *
+     * @param request      HttpServletRequest
+     * @param response     HttpServletResponse
+     * @param resourceName 资源名称
+     * @param e            BlockException
+     * @throws Exception 异常
+     */
+    @Override
+    public void handle(
+            HttpServletRequest request,
+            HttpServletResponse response,
+            String resourceName,
+            BlockException e
+    ) throws Exception {
+        // 自定义阻塞异常处理器
+        CustomBlockExceptionHandler beanDefNull = SpringContextUtils.getBeanDefNull(CustomBlockExceptionHandler.class);
+        if (Objects.nonNull(beanDefNull)) {
+            boolean handle = beanDefNull.handle(request, response, resourceName, e);
+            if (!handle) {
+                return;
+            }
+        } else {
+            log.warn("阻塞异常处理器,resourceName={}", resourceName, e);
+        }
+        // 默认输出JSON提示信息
+        response.setHeader("Content-Type", "text/plain;charset=UTF-8");
+        response.getWriter().write(JSONObject.toJSONString(new Result<>(ResultType.TOO_MANY_REQUESTS, null)));
+    }
+
+}
@@ -0,0 +1,36 @@
+package xtools.cloud.alibaba.sentinel.selector;
+
+import org.jspecify.annotations.NonNull;
+import org.springframework.beans.factory.support.BeanDefinitionRegistry;
+import org.springframework.context.annotation.ClassPathBeanDefinitionScanner;
+import org.springframework.context.annotation.ImportBeanDefinitionRegistrar;
+import org.springframework.core.type.AnnotationMetadata;
+
+/**
+ * <p>Title : CloudAlibabaSentinelImportSelector</p>
+ * <p>Description : CloudAlibabaSentinelImportSelector</p>
+ * <p>DevelopTools : Idea_x64_v2026.1</p>
+ * <p>DevelopSystem : macOS Sequoia 15.7.5</p>
+ * <p>Company : org.xujun</p>
+ *
+ * @author : XuJun
+ * @version : 5.0.0
+ * @date : 2026/01/01 09:30
+ */
+public class CloudAlibabaSentinelImportSelector implements ImportBeanDefinitionRegistrar {
+
+    /**
+     * 根据给定的注释元数据,根据需要注册bean
+     *
+     * @param importingClassMetadata AnnotationMetadata
+     * @param registry               BeanDefinitionRegistry
+     */
+    @Override
+    public void registerBeanDefinitions(@NonNull AnnotationMetadata importingClassMetadata, @NonNull BeanDefinitionRegistry registry) {
+        // 构建扫描对象
+        ClassPathBeanDefinitionScanner scanner = new ClassPathBeanDefinitionScanner(registry, true);
+        // 扫描包下路径
+        scanner.scan("xtools.cloud.alibaba.sentinel");
+    }
+
+}
@@ -0,0 +1 @@
+xtools.cloud.alibaba.sentinel.CloudAlibabaSentinelConfiguration
				`@@ -0,0 +1 @@`
				`xtools.cloud.alibaba.sentinel.CloudAlibabaSentinelConfiguration`