diff --git a/APP_Framework/Applications/app_test/Kconfig b/APP_Framework/Applications/app_test/Kconfig
index 45df5f5d5..1298d10b5 100644
--- a/APP_Framework/Applications/app_test/Kconfig
+++ b/APP_Framework/Applications/app_test/Kconfig
@@ -239,6 +239,10 @@ menu "test app"
             menuconfig USER_TEST_TIMER
                 bool "Config test soft timer"
                 default n
+
+            menuconfig USER_TEST_HASH
+                bool "Config test hash"
+                default n
             
         endif
 endmenu
diff --git a/APP_Framework/Applications/app_test/Makefile b/APP_Framework/Applications/app_test/Makefile
index 1cf919846..c588f9203 100644
--- a/APP_Framework/Applications/app_test/Makefile
+++ b/APP_Framework/Applications/app_test/Makefile
@@ -101,5 +101,9 @@ ifeq ($(CONFIG_ADD_XIZI_FETURES),y)
         SRC_FILES += test_timer.c
     endif    
 
+    ifeq ($(CONFIG_USER_TEST_HASH),y)
+        SRC_FILES += test_hash/test_hash.c
+    endif    
+    
     include $(KERNEL_ROOT)/compiler.mk
 endif
diff --git a/APP_Framework/Applications/app_test/readme.md b/APP_Framework/Applications/app_test/readme.md
new file mode 100644
index 000000000..e69de29bb
diff --git a/APP_Framework/Applications/app_test/test_hash/README.md b/APP_Framework/Applications/app_test/test_hash/README.md
new file mode 100755
index 000000000..23d7754c7
--- /dev/null
+++ b/APP_Framework/Applications/app_test/test_hash/README.md
@@ -0,0 +1,52 @@
+# ##**基于cortex-m3-emulator实现哈希表并测试验证**##
+
+## 1. 简介
+
+基于矽璓模拟器cortex-m3-emulator，实现哈希表,并支持链地址法解决哈希冲突，编写测试程序进行验证
+
+## 2. 数据结构设计说明
+```
+//定义哈希表的节点
+typedef struct HashNode{
+    int val;
+    struct HashNode *next;
+}hash_list;
+
+```
+```
+//定义哈希表的大小
+#define HashTableSize 10
+// 创建哈希表
+ hash_list* hash_table[HashTableSize];
+```
+```
+//函数定义说明
+void InitHash();//创建哈希表
+int ComputeHash(int value);//哈希函数，返回在哈希表中的下标
+void InsertHash(int key, int value);//根据key寻找元素在哈希表中的位置，并且使用链地址法解决哈希冲突
+void DeleteHash(int key);//删除哈希表中某个元素
+int SearchHash(int key);//根据value寻找在哈希表中的位置，返回值为在取模后的第几个
+void PrintHash();//打印哈希表
+void TestHash(int argc, char *argv[]);//测试程序，函数参数为对哈希表的操作以及数字
+```
+## 3. 测试程序说明
+测试程序为TestHash，设置有有参函数，参数设置为字符串数组，可输入包括 insert、delete、search、print和clean命令，并可输入哈希表操作数字，根据输入参数完成哈希表的插入、删除、查找、输出和销毁操作，通过atoi()函数将字符数字转为int类型
+
+
+## 4. 运行结果（##需结合运行测试截图按步骤说明##）
+哈希表插入数字9
+![哈希表插入数字9](image.png)
+哈希表插入数字99
+![哈希表插入数字99](image-1.png)
+哈希表插入6
+![哈希表插入6](image-2.png)
+输出哈希表
+![输出哈希表](image-3.png)
+删除元素9
+![删除元素9](image-4.png)
+查找元素99在哈希表中的位置
+![查找元素99在哈希表中的位置](image-6.png)
+输出删除元素9后的哈希表
+![输出删除元素9后的哈希表](image-5.png)
+销毁哈希表并输出
+![销毁哈希表](image-7.png)
diff --git a/APP_Framework/Applications/app_test/test_hash/image-1.png b/APP_Framework/Applications/app_test/test_hash/image-1.png
new file mode 100644
index 000000000..27d907f6d
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_hash/image-1.png differ
diff --git a/APP_Framework/Applications/app_test/test_hash/image-2.png b/APP_Framework/Applications/app_test/test_hash/image-2.png
new file mode 100644
index 000000000..3016fd7cd
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_hash/image-2.png differ
diff --git a/APP_Framework/Applications/app_test/test_hash/image-3.png b/APP_Framework/Applications/app_test/test_hash/image-3.png
new file mode 100644
index 000000000..39b791457
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_hash/image-3.png differ
diff --git a/APP_Framework/Applications/app_test/test_hash/image-4.png b/APP_Framework/Applications/app_test/test_hash/image-4.png
new file mode 100644
index 000000000..569ec77b6
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_hash/image-4.png differ
diff --git a/APP_Framework/Applications/app_test/test_hash/image-5.png b/APP_Framework/Applications/app_test/test_hash/image-5.png
new file mode 100644
index 000000000..c95b5a964
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_hash/image-5.png differ
diff --git a/APP_Framework/Applications/app_test/test_hash/image-6.png b/APP_Framework/Applications/app_test/test_hash/image-6.png
new file mode 100644
index 000000000..711e57b05
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_hash/image-6.png differ
diff --git a/APP_Framework/Applications/app_test/test_hash/image-7.png b/APP_Framework/Applications/app_test/test_hash/image-7.png
new file mode 100644
index 000000000..1401e2570
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_hash/image-7.png differ
diff --git a/APP_Framework/Applications/app_test/test_hash/image.png b/APP_Framework/Applications/app_test/test_hash/image.png
new file mode 100644
index 000000000..67ac749a7
Binary files /dev/null and b/APP_Framework/Applications/app_test/test_hash/image.png differ
diff --git a/APP_Framework/Applications/app_test/test_hash/test_hash.c b/APP_Framework/Applications/app_test/test_hash/test_hash.c
new file mode 100644
index 000000000..ff139bbe5
--- /dev/null
+++ b/APP_Framework/Applications/app_test/test_hash/test_hash.c
@@ -0,0 +1,197 @@
+/*
+* Copyright (c) 2020 AIIT XUOS Lab
+* XiUOS is licensed under Mulan PSL v2.
+* You can use this software according to the terms and conditions of the Mulan PSL v2.
+* You may obtain a copy of Mulan PSL v2 at:
+*        http://license.coscl.org.cn/MulanPSL2
+* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+* See the Mulan PSL v2 for more details.
+*/
+
+/**
+* @file:    test_hash.c
+* @brief:   a application of HashTable function
+* @version: 1.1
+* @author:  NWPUWSN
+* @date:    2023/6/22
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include <string.h>
+#include "test_hash.h"
+#include <transform.h>
+#ifdef ADD_XIZI_FETURES
+
+
+
+// 创建哈希表
+ hash_list* hash_table[HashTableSize];
+void InitHash()
+{
+    // 起到初始化作用并且起到清空作用
+    for (int i = 0; i < HashTableSize;i ++)
+        hash_table[i] = NULL;
+}
+
+// 哈希函数，返回在哈希表中的下标
+int ComputeHash(int value)
+{
+    return value % 10;
+}
+
+// 根据key寻找元素在哈希表中的位置，并且使用链地址法解决哈希冲突
+void InsertHash(int key, int value)
+{
+    hash_list *node = NULL;
+    node = (hash_list*)malloc(sizeof(hash_list));
+
+    // 没有空间可以分配了
+    if (node == NULL)
+    {
+        printf("malloc faild!\n");
+        return ;
+    }
+    memset(node, 0, sizeof(hash_list));
+    node->val = value;
+    node->next = NULL;
+    if (hash_table[key] == NULL)
+    {
+        printf("Good!No conflict.\n");
+        hash_table[key] = node;
+    }
+    else
+    {
+        printf("In the event of a conflict, the chain-address method is used.\n");
+        hash_list* temp = hash_table[key];
+        while (temp->next != NULL)
+            temp = temp->next;
+        temp->next = node;
+    }
+}
+
+// 根据value寻找在哈希表中的位置，返回值为在取模后的第几个
+int SearchHash(int value)
+{
+    int index = ComputeHash(value);
+    int count = 0;
+    hash_list* temp = hash_table[index];
+
+    // 对应的index里面没有值
+    if (temp == NULL)
+    {
+        return -1;
+    }
+    else
+    {
+        while(temp != NULL)
+        {
+            if (temp->val == value)
+                return count;
+            temp = temp->next;
+            count ++ ;
+        }
+        return -1;
+    }
+}
+
+//删除哈希表中某个元素
+void DeleteHash(int value)
+{
+    int index = ComputeHash(value);
+    hash_list* temp = hash_table[index];
+    hash_list* prenode = NULL;
+
+    // 对应的index里面没有值
+    if (temp == NULL)
+    {
+        printf("No corresponding value was found in the hash table.\n");
+    }
+    else
+    {
+        while(temp != NULL)
+        {
+            if (temp->val == value)
+            {
+                if (prenode == NULL)
+                {
+                    hash_table[index] = temp->next;
+                }
+                else
+                {
+                    prenode->next = temp->next;
+                }
+                free(temp);
+                temp = NULL;
+                printf("Delete the corresponding value in the hash table.\n");
+                return ;
+            }
+            prenode = temp;
+            temp = temp->next;
+        }
+    }
+}
+
+//打印哈希表
+void PrintHash()
+{
+    int count = 0;
+    for (int i = 0; i < 10;i ++)
+    {
+        hash_list* temp = hash_table[i];
+        while(temp != NULL)
+        {
+            printf("hash_table[%d][%d]:%d\n",i, count, temp->val);
+            count ++ ;
+            temp = temp -> next;
+        }
+        count = 0;
+    }
+}
+
+void TestHash(int argc, char *argv[])
+{
+    if (argc > 1)
+    {
+        // 对哈希表的一些操作
+        for (int arg = 0; arg < argc; arg ++)
+        {
+            if (strcmp(argv[arg],"--insert") == 0)
+            {
+                InsertHash(ComputeHash(atoi(argv[arg + 1])), atoi(argv[arg + 1]));
+                printf("insert hash table,insert element is %s.\n",argv[arg + 1]);
+            }
+            if (strcmp(argv[arg],"--delete") == 0)
+            {
+                printf("delete index is %d.\n",ComputeHash(atoi(argv[arg + 1])));
+                DeleteHash(atoi(argv[arg + 1]));
+                
+            }
+            if (strcmp(argv[arg],"--search") == 0)
+            {
+                int col = SearchHash(atoi(argv[arg + 1]));
+                if (col == -1)
+                    printf("No corresponding value was found in the hash table.\n");
+                else
+                    printf("the value in hash_table[%d][%d]",ComputeHash(atoi(argv[arg + 1])),col);
+            }
+            if (strcmp(argv[arg],"--print") == 0)
+            {
+                PrintHash();
+            }
+            if (strcmp(argv[arg],"--clean") == 0)
+            {
+                InitHash();
+                printf("The hash table is emptied.\n");
+            }
+        }
+    }
+    else
+    {
+        printf("nothing to do.\n");
+    }
+}
+PRIV_SHELL_CMD_FUNCTION(TestHash, a hash test sample, PRIV_SHELL_CMD_MAIN_ATTR);
+#endif
\ No newline at end of file
diff --git a/APP_Framework/Applications/app_test/test_hash/test_hash.h b/APP_Framework/Applications/app_test/test_hash/test_hash.h
new file mode 100644
index 000000000..a05ec8ecc
--- /dev/null
+++ b/APP_Framework/Applications/app_test/test_hash/test_hash.h
@@ -0,0 +1,37 @@
+/*
+* Copyright (c) 2020 AIIT XUOS Lab
+* XiUOS is licensed under Mulan PSL v2.
+* You can use this software according to the terms and conditions of the Mulan PSL v2.
+* You may obtain a copy of Mulan PSL v2 at:
+*        http://license.coscl.org.cn/MulanPSL2
+* THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
+* EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
+* MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
+* See the Mulan PSL v2 for more details.
+*/
+
+/**
+* @file:    test_hash.c
+* @brief:   a application of HashTable function
+* @version: 1.1
+* @author:  NWPUWSN
+* @date:    2023/6/22
+*/
+
+// 初始化哈希表，一共有10个元素，其值为0表示为空
+#define HashTableSize 10
+
+typedef struct HashNode{
+    int val;
+    struct HashNode *next;
+}hash_list;
+
+void InitHash();
+int ComputeHash(int value);
+void InsertHash(int key, int value);
+void DeleteHash(int key);
+int SearchHash(int key);
+void PrintHash();
+void TestHash(int argc, char *argv[]);
+
+