diff --git a/Firmware/Core/apps/Inc/command.h b/Firmware/Core/apps/Inc/command.h
new file mode 100644
index 0000000..14462c9
--- /dev/null
+++ b/Firmware/Core/apps/Inc/command.h
@@ -0,0 +1,18 @@
+/**
+  ******************************************************************************
+  * @文件名           : command.h
+  * @作 者           : 小冯Sir
+  * @brief          : None
+  * @注意            : None
+  * @日 期           : 24-5-3
+  ******************************************************************************
+  */
+#ifndef FIRMWARE_CORE_APPS_INC_COMMAND_H_
+#define FIRMWARE_CORE_APPS_INC_COMMAND_H_
+
+#include "main.h"
+#include "string.h"
+
+void command_Process(uint8_t *str,uint16_t size);
+
+#endif //FIRMWARE_CORE_APPS_INC_COMMAND_H_
diff --git a/Firmware/Core/apps/src/command.c b/Firmware/Core/apps/src/command.c
new file mode 100644
index 0000000..2c58e31
--- /dev/null
+++ b/Firmware/Core/apps/src/command.c
@@ -0,0 +1,64 @@
+/**
+  ******************************************************************************
+  * @文件名           : command.c
+  * @作 者           : 小冯Sir
+  * @brief          : None
+  * @注意            : None
+  * @日 期           : 24-5-3
+  ******************************************************************************
+  */
+#include "command.h"
+#include "ctype.h"
+uint8_t flag = 0;
+
+uint8_t parsedate(const char *date_str, int *year, int *month, int *day) {
+  if (date_str == NULL || year == NULL || month == NULL || day == NULL) {
+	return -1;
+  }
+  if (sscanf(date_str, "%4d-%2d-%2d", year, month, day) != 3) {
+	return -3;
+  }
+  if (*month < 1 || *month > 12) {
+	return -4;
+  }
+  if (*day < 1 || *day > 31) {
+	return -5;
+  }
+  return 0;
+}
+uint8_t parseTime(const char *str, int *hour, int *minute, int *second) {
+  if(sscanf(str,"%d:%d:%d",hour,minute,second) == 3){
+	return 1;
+  }
+  return 0;
+}
+void command_Process(uint8_t *str, uint16_t size) {
+  int year, month, day;
+  int hour, minute, second;
+  int result;
+  if (strstr(str, "setdate")) flag = 1;
+  if (strstr(str, "settime")) flag = 2;
+  if (flag == 1) {
+	printf("请以下日期格式输入：\r\n");
+	printf("example: 2024-05-03\r\n");
+	result = parsedate(str, &year, &month, &day);
+	if (result == 0) {
+	  printf("Year: %d, Month: %d, Day: %d\r\n", year, month, day);
+	} else {
+	  printf("Error parsing date: %d\n", result);
+	}
+  }
+  if (flag == 2) {
+	printf("请以一下时间格式输入：\r\n");
+	printf("example: 02:44:30\r\n");
+	result = parseTime(str,&hour,&minute,&second);
+	if(result == 1){
+	  printf("Hours: %d, Minutes: %d, Seconds: %d\n", hour, minute, second);
+	}
+	else{
+	  printf("Error parsing time: %d\n",result);
+	}
+  }
+
+  printf("%s", str);
+}
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