2024/12/16

src/sqlmap-master/sqlmap.py

@@ -518,27 +518,32 @@ def main():
             # 抛出SystemExit异常，导致程序退出
             raise SystemExit
 
+        # 检查错误信息中是否包含特定的错误关键词，如果包含，则认为是运行时环境错误，并提取错误信息的最后部分。
         elif any(_ in excMsg for _ in ("ImportError", "ModuleNotFoundError", "<frozen", "Can't find file for module", "SAXReaderNotAvailable", "<built-in function compile> returned NULL without setting an exception", "source code string cannot contain null bytes", "No module named", "tp_name field", "module 'sqlite3' has no attribute 'OperationalError'")):
             errMsg = "invalid runtime environment ('%s')" % excMsg.split("Error: ")[-1].strip()
             logger.critical(errMsg)
             raise SystemExit
 
+        # 如果错误信息包含非ASCII字符编码错误，则认为是运行时环境错误，并提取错误信息的最后部分。
         elif all(_ in excMsg for _ in ("SyntaxError: Non-ASCII character", ".py on line", "but no encoding declared")):
             errMsg = "invalid runtime environment ('%s')" % excMsg.split("Error: ")[-1].strip()
             logger.critical(errMsg)
             raise SystemExit
 
+        # 如果错误信息包含文件不存在的错误，则认为是运行时环境错误，并提取错误信息的最后部分。
         elif all(_ in excMsg for _ in ("FileNotFoundError: [Errno 2] No such file or directory", "cwd = os.getcwd()")):
             errMsg = "invalid runtime environment ('%s')" % excMsg.split("Error: ")[-1].strip()
             logger.critical(errMsg)
             raise SystemExit
 
+        # 如果错误信息包含权限错误，则提示用户可能存在权限问题，并建议重新运行程序时禁用多进程。
         elif all(_ in excMsg for _ in ("PermissionError: [WinError 5]", "multiprocessing")):
             errMsg = "there is a permission problem in running multiprocessing on this system. "
             errMsg += "Please rerun with '--disable-multi'"
             logger.critical(errMsg)
             raise SystemExit
 
+        # 如果错误信息包含文件不存在的错误，则提示用户安装可能已损坏，并建议从官方GitHub仓库获取最新开发版本。
         elif all(_ in excMsg for _ in ("No such file", "_'")):
             errMsg = "corrupted installation detected ('%s'). " % excMsg.strip().split('\n')[-1]
             errMsg += "You should retrieve the latest development version from official GitHub "
@@ -546,17 +551,20 @@ def main():
             logger.critical(errMsg)
             raise SystemExit
 
+        # 如果错误信息包含尝试在生产环境中运行开发测试的错误，则输出相应的错误信息。
         elif all(_ in excMsg for _ in ("No such file", "sqlmap.conf", "Test")):
             errMsg = "you are trying to run (hidden) development tests inside the production environment"
             logger.critical(errMsg)
             raise SystemExit
 
+        # 如果错误信息包含HTTP NTLM认证相关的兼容性问题，则输出相应的错误信息，并提供参考链接。
         elif all(_ in excMsg for _ in ("HTTPNtlmAuthHandler", "'str' object has no attribute 'decode'")):
             errMsg = "package 'python-ntlm' has a known compatibility issue with the "
-            errMsg += "Python 3 (Reference: 'https://github.com/mullender/python-ntlm/pull/61')"
+            errMsg += "Python 3 (Reference: 'https://github.com/mullender/python-ntlm/pull/61&#39;)&#34; "
             logger.critical(errMsg)
             raise SystemExit
 
+        # 如果错误信息包含字典对象属性错误，并且与枚举相关，则提示用户可能存在枚举问题，并建议重新运行程序时刷新会话。
         elif "'DictObject' object has no attribute '" in excMsg and all(_ in errMsg for _ in ("(fingerprinted)", "(identified)")):
             errMsg = "there has been a problem in enumeration. "
             errMsg += "Because of a considerable chance of false-positive case "
@@ -564,17 +572,20 @@ def main():
             logger.critical(errMsg)
             raise SystemExit
 
+        # 如果错误信息包含数据库磁盘映像损坏的错误，则提示用户会话文件可能损坏，并建议刷新会话。
         elif "database disk image is malformed" in excMsg:
             errMsg = "local session file seems to be malformed. Please rerun with '--flush-session'"
             logger.critical(errMsg)
             raise SystemExit
 
+        # 如果错误信息包含模块属性错误，则认为是运行时环境错误，并提取错误信息的最后部分。
         elif "AttributeError: 'module' object has no attribute 'F_GETFD'" in excMsg:
             errMsg = "invalid runtime (\"%s\") " % excMsg.split("Error: ")[-1].strip()
-            errMsg += "(Reference: 'https://stackoverflow.com/a/38841364' & 'https://bugs.python.org/issue24944#msg249231')"
+            errMsg += "(Reference: 'https://stackoverflow.com/a/38841364&#39;  & 'https://bugs.python.org/issue24944#msg249231&#39;)&#34; "
             logger.critical(errMsg)
             raise SystemExit
 
+        # 如果错误信息包含marshal数据错误，则提示用户.pyc文件可能损坏，并建议删除.pyc文件来解决问题。
         elif "bad marshal data (unknown type code)" in excMsg:
             match = re.search(r"\s*(.+)\s+ValueError", excMsg)
             errMsg = "one of your .pyc files are corrupted%s" % (" ('%s')" % match.group(1) if match else "")