=== 添加调试日志到OCRDataProcessor ===
❌ 未找到插入位置
<br />
<b>Warning</b>:  Undefined variable $newContent in <b>E:\phpProject\TEST\es\es_haiya\scripts\add_debug_logging.php</b> on line <b>60</b><br />
<br />
<b>Deprecated</b>:  strpos(): Passing null to parameter #1 ($haystack) of type string is deprecated in <b>E:\phpProject\TEST\es\es_haiya\scripts\add_debug_logging.php</b> on line <b>60</b><br />
❌ 未找到第二个插入位置

现在重新运行测试，查看日志输出来定位问题
=== 调试日志添加完成 ===