发布版本: 第二阶段 0.5.0

src/test/java/RegexTest.java

@@ -0,0 +1,53 @@
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
+
+public class RegexTest {
+
+//    @Test
+    public void regexTest(){
+        String[] examples = {
+                "[小明(abc)] 我在开会] (te[]st)",
+                "[用户(昵)称(userId)] 你好[呀]",
+                "[测试账号(userId)] 这是一个(test(123))消息"
+        };
+
+        Pattern pattern = Pattern.compile("\\[.*?\\(([^)]+)\\)\\]");
+
+        for (String example : examples) {
+            Matcher matcher = pattern.matcher(example);
+            if (matcher.find()) {
+                System.out.println("在 '" + example + "' 中找到 userId: " + matcher.group(1));
+                System.out.println();
+            } else {
+                System.out.println("在 '" + example + "' 中未找到 userId");
+            }
+        }
+
+    }
+
+//    @Test
+    public void topicPathFixTest(){
+        String a = "xxxxx[awdohno][awdsjo]";
+        a = fix(a);
+        System.out.println(a);
+    }
+
+    private String fix(String topicPath) {
+        String[] parts = topicPath.split("->");
+        List<String> cleanedParts = new ArrayList<>();
+
+        for (String part : parts) {
+            // 修正正则表达式，正确移除 [xxx] 部分
+            String cleaned = part.replaceAll("\\[[^\\]]*\\]", "").trim();
+            if (!cleaned.isEmpty()) { // 忽略空字符串
+                cleanedParts.add(cleaned);
+            }
+        }
+
+        return String.join("->", cleanedParts);
+    }
+}