diff --git a/README.md b/README.md
index 0b577f0..51c9f02 100644
--- a/README.md
+++ b/README.md
@@ -67,24 +67,22 @@ TODO:
 4. 指令重发代码功能。OK
 5. 硬件测试 OK
 6. 所有后台程序添加异常检查，当异常发生过，则设置全局标志位（硬件异常）。此时后台程序相应的线程将不再继续工作。（直到设备重启） OK
-
 ---------------------------------------------------------------------
-10.添加异常上报前端程序，添加异常状态读取程序
-
+10.添加异常上报前端程序，添加异常状态读取程序 OK
 -----------------------------------------------------------------
-9. 对接消毒服务
-11.针对关键接口添加异常标志位检测程序。（消毒，加液，排液体，气密性测试）
-8. 添加消毒日志打印程序
+9. 对接消毒服务 OK
+11.针对关键接口添加异常标志位检测程序。（消毒，加液，排液体，气密性测试） OK
+8. 添加消毒日志打印程序 OK
 8. 消毒测试
-9. 添加气密封性测试逻辑代码。
+9. 添加气密封性测试逻辑代码。OK
 -----------------------------------------------------------------
 
 9. 处理硬件异常上报 （OK）
 8. 添加一个程序根据全局异常标志位，对设备进行相应的检查，如果检查通过则清空标志位。同时如果发生异常，则发送板子复位指令，对板子进行复位。
 整理错误码，为所有错误吗添加中文示意
 
-消毒过程中检测水禁传感器，
-添加日志自动删除逻辑
+消毒过程中检测水禁传感器，OK
+添加日志自动删除逻辑 OK
 
 ...
 5. 单片机支持自动过滤掉重发的指令。
@@ -96,4 +94,5 @@ TODO:
 TODO文档：
     getLoginUser
     getState
+    fn_printRecord
 ```
\ No newline at end of file
diff --git a/appsrc/service/app/air_leak_detect_test.cpp b/appsrc/service/app/air_leak_detect_test.cpp
index 6c40ee1..d10a0b5 100644
--- a/appsrc/service/app/air_leak_detect_test.cpp
+++ b/appsrc/service/app/air_leak_detect_test.cpp
@@ -45,28 +45,6 @@ void AirLeakDetectTest::stop() {
 }
 AirLeakDetectTest::state_t AirLeakDetectTest::getWorkstate() { return m_workstate; }
 
-void AirLeakDetectTest::fn_start(shared_ptr<MsgProcessContext> cxt) {  //
-  start();
-}
-void AirLeakDetectTest::fn_stop(shared_ptr<MsgProcessContext> cxt) { stop(); }
-void AirLeakDetectTest::fn_getState(shared_ptr<MsgProcessContext> cxt) {  //
-
-  if (PORT.isPipeDM()) {
-    cxt->content["workState"]        = state2str(getWorkstate());
-    cxt->content["workStateDisplay"] = state2chstr(getWorkstate());
-    cxt->content["pressure"]         = pressurePa / 1000.0;
-  }
-}
-void AirLeakDetectTest::fn_getServiceConfig(shared_ptr<MsgProcessContext> cxt) {
-  if (PORT.isPipeDM()) {
-    json cfg;
-    cfg["pressureUint"] = "kPa";
-    cfg["pressureMax"]  = 8.0;
-    cfg["show"]         = true;
-    cfg["updatePeriod"] = 300;
-    cxt->content        = cfg;
-  }
-}
 void AirLeakDetectTest::airLeakDetectTestThread() {
   if (PORT.isPipeDM()) {
     m_workstate = kinitDevice;
@@ -103,3 +81,29 @@ void AirLeakDetectTest::airLeakDetectTestThread() {
     }
   }
 }
+/*******************************************************************************
+ *                                     EXT                                     *
+ *******************************************************************************/
+
+void AirLeakDetectTest::fn_start(shared_ptr<MsgProcessContext> cxt) {  //
+  start();
+}
+void AirLeakDetectTest::fn_stop(shared_ptr<MsgProcessContext> cxt) { stop(); }
+void AirLeakDetectTest::fn_getState(shared_ptr<MsgProcessContext> cxt) {  //
+
+  if (PORT.isPipeDM()) {
+    cxt->content["workState"]        = state2str(getWorkstate());
+    cxt->content["workStateDisplay"] = state2chstr(getWorkstate());
+    cxt->content["pressure"]         = pressurePa / 1000.0;
+  }
+}
+void AirLeakDetectTest::fn_getServiceConfig(shared_ptr<MsgProcessContext> cxt) {
+  if (PORT.isPipeDM()) {
+    json cfg;
+    cfg["pressureUint"] = "kPa";
+    cfg["pressureMax"]  = 8.0;
+    cfg["show"]         = true;
+    cfg["updatePeriod"] = 300;
+    cxt->content        = cfg;
+  }
+}
\ No newline at end of file
diff --git a/appsrc/service/disinfection_logs_service.cpp b/appsrc/service/disinfection_logs_service.cpp
index 7492829..d6111b8 100644
--- a/appsrc/service/disinfection_logs_service.cpp
+++ b/appsrc/service/disinfection_logs_service.cpp
@@ -16,6 +16,7 @@
 
 #include "appbase/appbean/disinfection_record_csv_header.hpp"
 #include "appbase/utils/zsimplepdf.hpp"
+#include "appdep/components/ziconv.hpp"
 using namespace std;
 using namespace iflytop;
 typedef DisinfectionRecordCSVHeader CSVHeader;
@@ -251,6 +252,7 @@ void DisinfectionLogsService::onAppDisinfectionFinishedEvent(shared_ptr<Disinfec
    *    1.创建打印文件缓存
    *    2.创建PDF文件缓存
    */
+  printRecordFile(m_sessionId);
 }
 
 /**
@@ -470,6 +472,26 @@ void DisinfectionLogsService::deleteRecordFile(string file) {
   dosystem(fmt::format("rm -rf {}", filepath));
   m_recordFiles.remove_if([file](const string& s) { return s == file; });
 }
+void DisinfectionLogsService::printRecordFile(string file) {
+  string filepath = fmt::format("{}{}.log", LOG_STORGE_PATH, file);
+  string content  = FileUtils().readFileAsString(filepath);
+
+  // 对dump进行分行处理
+  vector<string> textlist;
+
+  istringstream stream(content);
+  string        line;
+  while (getline(stream, line)) {
+    textlist.push_back(line);
+  }
+
+  ZASSERT(GET_SERVICE(UartPrinter));
+  for (auto& text : textlist) {
+    GET_SERVICE(UartPrinter)->print(ZIconv::utf8_to_gb2312(text + "\n"));
+    logger->info("print: {}", text);
+    this_thread::sleep_for(chrono::milliseconds(200));
+  }
+}
 
 int32_t DisinfectionLogsService::exportDisinfectionData(vector<string> files) {
   string diskpath;
@@ -567,6 +589,8 @@ void DisinfectionLogsService::fn_exportRecord(shared_ptr<MsgProcessContext> cxt)
 }
 void DisinfectionLogsService::fn_printRecord(shared_ptr<MsgProcessContext> cxt) {
   //
+  string logName = cxt->params["logName"];
+  printRecordFile(logName);
 }
 
 chrono::system_clock::time_point time_point_increment(chrono::system_clock::time_point& tp, int seconds) {
diff --git a/appsrc/service/disinfection_logs_service.hpp b/appsrc/service/disinfection_logs_service.hpp
index 8553abc..71a2ffa 100644
--- a/appsrc/service/disinfection_logs_service.hpp
+++ b/appsrc/service/disinfection_logs_service.hpp
@@ -63,6 +63,8 @@ class DisinfectionLogsService : public enable_shared_from_this<DisinfectionLogsS
   int32_t exportDisinfectionData(vector<string> files);
   void    clearRecordFiles();
   void    deleteRecordFile(string file);
+  void    printRecordFile(string file);
+
   bool    dosystem(string cmd);
 
   shared_ptr<DisinfectionStateSnapshot> selftest_createFakeSnapshot(zsystem_tp time, DisinfectionState state, int sensorNum, bool forceLog);
diff --git a/doc/后端测试.md b/doc/后端测试.md
index 4096e8d..6c202a0 100644
--- a/doc/后端测试.md
+++ b/doc/后端测试.md
@@ -7,5 +7,4 @@
 
 
 
-
 ```
\ No newline at end of file