diff --git a/src/logiliteal/levels/levels.py b/src/logiliteal/levels/levels.py
index 4bd9942..a13d782 100644
--- a/src/logiliteal/levels/levels.py
+++ b/src/logiliteal/levels/levels.py
@@ -12,6 +12,8 @@ from ..utils.configs import get_config, set_config
 from ..utils.time import get_asctime
 import pathlib
 from pathlib import Path
+import sys
+import os
 
 def _get_full_path(file_path, file_name):
     file_path.mkdir(parents=True, exist_ok=True)
@@ -19,7 +21,18 @@ def _get_full_path(file_path, file_name):
 
 class Logger:
     def __init__(self):
-        project_root = Path(__file__).parent.parent.parent.parent
+        # 检测虚拟环境并确定项目根目录
+        python_path = sys.executable
+        project_root = Path.cwd()
+        
+        # 如果在虚拟环境中，向上查找项目根目录
+        if 'venv' in python_path.lower():
+            # 分割路径并查找venv目录
+            path_parts = os.path.normpath(python_path).split(os.sep)
+            if 'venv' in path_parts:
+                venv_index = path_parts.index('venv')
+                project_root = Path(os.sep.join(path_parts[:venv_index]))
+        
         file_path = project_root / get_config("file_path")
         file_path.mkdir(parents=True, exist_ok=True)
         if file_path.exists():
@@ -34,7 +47,18 @@ class Logger:
             self.debug("日志文件已存在，已自动重命名")
 
     def _log(self, msg, pf, lvn, no_file: bool = False, no_console: bool = False):
-        project_root = Path(__file__).parent.parent.parent.parent
+        # 检测虚拟环境并确定项目根目录
+        python_path = sys.executable
+        project_root = Path.cwd()
+        
+        # 如果在虚拟环境中，向上查找项目根目录
+        if 'venv' in python_path.lower():
+            # 分割路径并查找venv目录
+            path_parts = os.path.normpath(python_path).split(os.sep)
+            if 'venv' in path_parts:
+                venv_index = path_parts.index('venv')
+                project_root = Path(os.sep.join(path_parts[:venv_index]))
+        
         file_path = project_root / get_config("file_path")
         file_path.mkdir(parents=True, exist_ok=True)
         file_name = get_config("file_name")
diff --git a/tests/t-multithread.py b/tests/t-multithread.py
new file mode 100644
index 0000000..04e043e
--- /dev/null
+++ b/tests/t-multithread.py
@@ -0,0 +1,37 @@
+import sys
+from pathlib import Path
+
+project_root = Path(__file__).parent.parent
+sys.path.append(str(project_root))
+
+from src.logiliteal import Logger
+
+log = Logger()
+
+import threading
+import time
+import random
+
+# 定义线程测试函数
+def thread_logger(thread_id: int):
+    """
+    线程日志测试函数
+    Thread logger test function
+    Args:
+        thread_id (int): 线程ID Thread ID
+    """
+    for i in range(10):
+        log.info(f"线程{thread_id}的第{i+1}条日志消息", no_file=True)
+        time.sleep(random.uniform(0.01, 0.05))
+
+if __name__ == "__main__":
+    threads = []
+    for i in range(10):
+        thread = threading.Thread(target=thread_logger, args=(i,))
+        threads.append(thread)
+        thread.start()
+
+    for thread in threads:
+        thread.join()
+
+    log.info("所有线程日志记录完成", no_file=True)
\ No newline at end of file
diff --git a/tests/t-repeat.py b/tests/t-repeat.py
new file mode 100644
index 0000000..1e559c0
--- /dev/null
+++ b/tests/t-repeat.py
@@ -0,0 +1,15 @@
+import sys
+from pathlib import Path
+
+project_root = Path(__file__).parent.parent
+sys.path.append(str(project_root))
+
+from src.logiliteal import Logger
+
+log = Logger()
+
+i = 0
+
+while i < 20000:
+    log.info(f"**md** | <#ff0000>测试--重--复~~日志~~: {i}")
+    i += 1
\ No newline at end of file