上传文件至 'project/src/main/java/org/example/exception'

project/src/main/java/org/example/exception/CrawlerException.java

@@ -0,0 +1,12 @@
+package org.example.exception;
+
+// 自定义运行时异常
+public class CrawlerException extends RuntimeException {
+    public CrawlerException(String message) {
+        super(message);
+    }
+
+    public CrawlerException(String message, Throwable cause) {
+        super(message, cause);
+    }
+}