diff --git a/doc/Apt-hunter_analyse泛读报告.docx b/doc/Apt-hunter_analyse泛读报告.docx
index ec4bf40..7fb65e2 100644
Binary files a/doc/Apt-hunter_analyse泛读报告.docx and b/doc/Apt-hunter_analyse泛读报告.docx differ
diff --git a/src/lib/SigmaHunter.py b/src/lib/SigmaHunter.py
index 9114758..c374685 100644
--- a/src/lib/SigmaHunter.py
+++ b/src/lib/SigmaHunter.py
@@ -493,71 +493,115 @@ def optimised_parse_mp(file):
                'ParentUser': ['Event_EventData_ParentUser']}
 
     parser = PyEvtxParser(str(file))
-    for record in parser.records_json():
-
-        data=flatten(json.loads(record["data"]))
-        for key in mapping.keys():
-            requiredfield = "None"
-            for field in mapping[key]:
-                if field in data:
-                    requiredfield=field
-                    break
-
-            if requiredfield!="None":
-                if isinstance(data[requiredfield], list):
-                    Alldata[key].append(",".join(data[requiredfield]))
-                else:
-                    Alldata[key].append(str(data[requiredfield]))
+for record in parser.records_json():
+    # 将JSON格式的事件数据展平，方便后续处理
+    data = flatten(json.loads(record["data"]))
+    
+    for key in mapping.keys():
+        requiredfield = "None"
+        # 遍历mapping中的字段，找到第一个在数据中存在的字段
+        for field in mapping[key]:
+            if field in data:
+                requiredfield = field
+                break
+
+        if requiredfield != "None":
+            # 如果找到的字段值是一个列表，则将列表中的值以逗号分隔并加入到Alldata中
+            if isinstance(data[requiredfield], list):
+                Alldata[key].append(",".join(data[requiredfield]))
             else:
-                if field == "Original_Event_Log":
-                    Alldata[key].append(record["data"])
-                    #Alldata[key].append(None)
-                else:
-
-                    Alldata[key].append(None)
+                # 如果不是列表，直接将值转换为字符串并加入到Alldata中
+                Alldata[key].append(str(data[requiredfield]))
+        else:
+            # 如果没有找到任何匹配的字段
+            if field == "Original_Event_Log":
+                # 对于原始事件日志，将整个事件数据加入到Alldata中
+                Alldata[key].append(record["data"])
+            else:
+                # 对于其他未找到的字段，添加None值
+                Alldata[key].append(None)
 
     #print("finished Parsing")
     #print(Alldata)
+    
+    # 使用锁来确保多进程环境下的数据插入是线程安全的
     l.acquire()
     #print("Inserting data into "+DB)
     insert_into_db_mp(Alldata, DB)
     l.release()
-    print("Done Parsing : "+str(file))
-
+    print("Done Parsing : " + str(file))
 
 def clean(DBName):
-        # specify the path to the file to be removed
+    """
+    清理指定的SQLite数据库文件。
+
+    参数:
+    - DBName: SQLite数据库文件名
+    """
     file_path = DBName
 
-    # check if the file exists
+    # 检查文件是否存在
     if os.path.isfile(file_path):
-        # remove the file
+        # 删除文件
         os.remove(file_path)
         print(f"Temp Database has been removed.")
     else:
         print(f"Temp Database does not exist.")
 
-
 def init(l):
+    """
+    初始化进程的全局锁。
+
+    参数:
+    - l: 锁对象
+    """
     global lock
     lock = l
 
-
-def Sigma_Analyze(Path, rules,output, DBName="Events.sqlite"):
-    global l,DBconn,DB
+def Sigma_Analyze(Path, rules, output, DBName="Events.sqlite"):
+    """
+    使用Sigma规则分析Windows事件日志。
+
+    参数:
+    - Path: 事件日志文件路径
+    - rules: Sigma规则文件路径
+    - output: 输出文件名前缀
+    - DBName: SQLite数据库文件名
+    """
+    global l, DBconn, DB
     tic_start = time.time()
-    DB=DBName
+    DB = DBName
+    # 创建SQLite数据库
     Create_DB(DB)
     print("Analyzing logs using Sigma with below config : ")
     print(f"Logs Path : {Path}\nSigma Rules file : {rules}\nProfile : {output}")
+    
+    # 使用多进程加速处理
     pool = multiprocessing.Pool(multiprocessing.cpu_count(), initializer=init, initargs=(l,))
+    
+    # 自动检测日志文件
     files = auto_detect(Path)
+    
+    # 多进程解析日志文件
     results = pool.map(optimised_parse_mp, files)
+    
+    # 将Sigma规则插入数据库
     RulesToDB(rules, DB)
+    
+    # 连接到数据库
     DBconn = sqlite3.connect(DB)
-    optimised_search(DB,output)
+    
+    # 优化搜索，应用Sigma规则
+    optimised_search(DB, output)
+    
+    # 清理临时数据库
     clean(DBName)
+    
+    # 关闭数据库连接
     DBconn.close()
+    
     toc_end = time.time()
-    print("Analysis results availble as CSV file with Name "+output+'_'+'Detections.csv')
-    print("Analysis results availble as Excel file with statistics as "+output+'_'+'Detections.xlsx')
+    # 打印分析结果的输出文件名
+    print("Analysis results available as CSV file with Name " + output + '_' + 'Detections.csv')
+    print("Analysis results available as Excel file with statistics as " + output + '_' + 'Detections.xlsx')
+