7. [APIs: btn_functions.py]: 重写了告警输出函数，从日志中拿数据

8. [APIs: aio.py]: 将日志框输出的内容，也保存至日志文件
9. [APIs: do_brake.py]
   - 修改获取初始速度的逻辑，只获取configs文件中配置的时间内的速度
   - 新增 configs 参数 single_brake，可针对特定条件做测试

aio/code/automatic_test/do_current.py

@@ -64,7 +64,7 @@ def data_proc_regular(path, filename, channel, scenario_time):
             lines = f_obj.readlines()
             _d2d_vel = {'hw_joint_vel_feedback': []}
             _d2d_trq = {'device_servo_trq_feedback': []}
-            for line in lines:
+            for line in lines[-500:]:  # 保留最后25s的数据
                 data = eval(line.strip())['data']
                 for item in data:
                     try:
@@ -168,7 +168,7 @@ def data_proc_regular(path, filename, channel, scenario_time):
             lines = f_obj.readlines()
             _d2d_vel = {'hw_joint_vel_feedback': []}
             _d2d_trq = {'device_servo_trq_feedback': []}
-            for line in lines[-300:]:
+            for line in lines[-300:]:  # 保留最后15s的数据
                 data = eval(line.strip())['data']
                 for item in data:
                     try: