diff --git a/Makefile b/Makefile
index 2e109ee7e..5e06bcfb2 100755
--- a/Makefile
+++ b/Makefile
@@ -28,9 +28,9 @@ MAKE_FLAGS				+= -j$(shell cat /proc/cpuinfo | grep processor | wc -l)
 endif
 endif
 
-.PHONY : demo conntrack netlink trace openrpc redismq usermanager configm ulog database
+.PHONY : demo conntrack netlink trace openrpc redismq usermanager configm ulog database  webauth khashtable
 
-all: demo conntrack netlink trace openrpc redismq usermanager configm ulog database
+all: demo conntrack netlink trace openrpc redismq usermanager configm ulog database  webauth khashtable
 
 ifeq ($(OPT), install)
 #$(shell `find ../release -name "*.zip" -delete`)
@@ -180,3 +180,21 @@ else ifeq ($(OPT), install)
 else
 	$(MLOG)make all $(MAKE_FLAGS) -C Platform/build -f user.database.Makefile MLOG=$(MLOG) DISABLE_WARRING=$(DIS_BUILD_WARRING) MAKE_TARGET=database
 endif
+
+webauth:
+ifeq ($(OPT), clean)
+	$(MLOG)make $(MAKE_FLAGS) -C Product/build -f user.web-auth.Makefile cleanall MLOG=$(MLOG) MAKE_TARGET=webauth
+else ifeq ($(OPT), install)
+	$(MLOG)make $(MAKE_FLAGS) -C Product/build -f user.web-auth.Makefile install DIR=$(DIR) MLOG=$(MLOG) MAKE_TARGET=webauth
+else
+	$(MLOG)make all $(MAKE_FLAGS) -C Product/build -f user.web-auth.Makefile MLOG=$(MLOG) DISABLE_WARRING=$(DIS_BUILD_WARRING) MAKE_TARGET=webauth
+endif	    
+
+khashtable:
+ifeq ($(OPT), clean)
+	$(MLOG)make $(MAKE_FLAGS) -C Product/build -f module.khash.Makefile cleanall MLOG=$(MLOG) MAKE_TARGET=khashtable
+else ifeq ($(OPT), install)
+	$(MLOG)make $(MAKE_FLAGS) -C Product/build -f module.khash.Makefile install DIR=$(DIR) MLOG=$(MLOG) MAKE_TARGET=khashtable
+else
+	$(MLOG)make all $(MAKE_FLAGS) -C Product/build -f module.khash.Makefile MLOG=$(MLOG) DISABLE_WARRING=$(DIS_BUILD_WARRING) MAKE_TARGET=khashtable
+endif	    
\ No newline at end of file
diff --git a/Product/build/module.khash.Makefile b/Product/build/module.khash.Makefile
new file mode 100644
index 000000000..e8420b73c
--- /dev/null
+++ b/Product/build/module.khash.Makefile
@@ -0,0 +1,77 @@
+# target name, the target name must have the same name of c source file
+TARGET_NAME=khashtable
+
+# target 
+# for linux module driver: KO
+# for application: EXE
+# for dynamic library: DLL
+TARGET_TYPE = KO
+ 
+# target object
+# for application: APP
+# for device driver: DRV
+TARGET_OBJ  = DRV
+
+# custom install dir
+TARGET_BOX = 
+
+#debug mode or release mode
+DEBUG 			= TRUE
+
+PLAT_LINUX		?= TRUE
+PLAT_ARM64		?= FALSE
+
+VPATH = ../modules/userhash
+
+# source code
+
+# set the source file, don't used .o because of ...
+
+COMMON_SRCS = k-userhash.c
+
+# MRS Board Source Files
+PLAT_LINUX_SRCS = $(COMMON_SRCS)
+PLAT_ARM64_SRCS = $(COMMON_SRCS)
+
+# gcc CFLAGS
+PLAT_ARM64_CFLAGS := -I../../Common -I../common 
+PLAT_LINUX_CFLAGS := $(PLAT_ARM64_CFLAGS)
+
+
+PLAT_ARM64_LDFLAGS  := 
+PLAT_LINUX_LDFLAGS := $(PLAT_ARM64_LDFLAGS)
+
+
+#gcc libs
+ARM64_LIBS		:= 
+LINUX_LIBS		:= 
+
+ifeq	($(PLAT_ARM64), TRUE)
+DEPEND_LIB			+= 
+USER_CLEAN_ITEMS	+=
+endif
+
+ifeq	($(PLAT_LINUX), TRUE)
+DEPEND_LIB			+=
+USER_CLEAN_ITEMS	+=
+endif
+
+# this line must be at below of thus, because of...	
+include ../../Common/common.Makefile
+
+ifneq ($(MAKECMDGOALS), clean)
+ifneq ($(MAKECMDGOALS), cleanall)
+ifneq ($(notdir $(DEPEND_LIB)), $(wildcard $(DEPEND_LIB)))
+$(shell $(CP) $(DEPEND_LIB) ./)
+endif
+endif
+endif
+
+ifeq ($(MAKECMDGOALS), )
+$(shell find ./ -name "$(TARGET)-*.ko" -delete)
+else
+ifeq ($(MAKECMDGOALS), all)
+$(shell find ./ -name "$(TARGET)-*.ko" -delete)
+endif
+endif
+
diff --git a/Product/modules/userhash/k-userhash.c b/Product/modules/userhash/k-userhash.c
new file mode 100644
index 000000000..a9564c505
--- /dev/null
+++ b/Product/modules/userhash/k-userhash.c
@@ -0,0 +1,156 @@
+#include "k-userhash.h"
+#include <linux/slab.h>
+
+/*定义大小为HASH_SIZE的hashtable */
+static struct list_head hash_array[HASH_SIZE];
+
+/*init hashtable */
+void init_hashMap(void)
+{
+    int i;
+    for(i = 0; i < HASH_SIZE; i++)
+        INIT_LIST_HEAD(&hash_array[i]);
+}
+
+/*获取hashtable位置索引 */
+int get_hash_index(uint32_t ip)
+{
+  unsigned int val = ip % HASH_SIZE;
+  return val;
+}
+
+
+/* search node */
+USERINFO *search_user(uint32_t ip)
+{
+    int index;
+    struct list_head *pos;
+    USERINFO *pNode;
+
+    index = get_hash_index(ip);
+
+    /*判断表中该单元是否为NLL */
+    /* list_empty - tests whether a list is empty*/
+    /* @head: the list to test.*/
+    if( list_empty(&hash_array[index]))
+    {
+        return NULL;
+    }
+
+    /*查找用户IP */
+    list_for_each(pos, &hash_array[index])
+    {
+      
+        /* list_entry - get the struct for this entry
+        * @ptr:	the &struct list_head pointer.
+        * @type:the type of the struct this is embedded in.
+        * @member:	the name of the list_head within the struct. */
+        pNode = list_entry(pos, USERINFO, hnode);
+        if(pNode != NULL)
+        printk("user ip:%d user id:%d\n", pNode->user_ip, pNode->user_id);
+        return pNode;
+    }
+
+    return NULL;
+}
+
+
+/*add user */
+int add_user(uint32_t ip, int id)
+{
+    int index;
+    USERINFO *pNode = NULL;
+
+    /*获取hashtable位置索引 */
+    index = get_hash_index(ip);
+    pNode = search_user(ip);   
+
+    if( NULL == pNode)
+    {
+        /*分配存储空间——GFP_KERNEL内核内存的正常分配. 可能睡眠. */
+        pNode = (USERINFO *)kmalloc(sizeof(USERINFO), GFP_KERNEL);
+        if (pNode == NULL)
+        {
+            return -1;
+        }
+
+        pNode->user_ip = ip;
+
+    }
+
+    printk("IP ALEADY EXISTED\n");
+    pNode->user_id = id;
+    return 0;
+}
+
+
+/*delete a node */
+void del_user(uint32_t ip)
+{
+    int index;
+    struct list_head *pos;
+    USERINFO *pNode;
+    index = get_hash_index(ip);
+
+    /*判断hashtable中该单元是否为空 */
+    if( list_empty(&hash_array[index]))
+    {
+        printk("node is NULL\n");
+        return;
+    }
+    
+    /*查找用户ip */
+    list_for_each(pos, &hash_array[index])
+    {
+        pNode = list_entry(pos, USERINFO, hnode);
+        if(pNode->user_ip == ip)
+        list_del(&pNode->hnode);
+        kfree(pNode);
+    }
+
+    return;
+}
+
+/*delete all node */
+void free_all_user(void)
+{
+    int i;
+    struct list_head *pos, *n;
+    USERINFO *pNode;
+
+    /*判断hashtable单元是否为NULL */
+    for(i = 0; i < HASH_SIZE; i++)
+    {
+        if(list_empty(&hash_array[i]))
+            continue;
+        list_for_each_safe(pos, n, &hash_array[i])
+        {
+            pNode = list_entry(pos, USERINFO, hnode);
+            list_del(&pNode->hnode);
+            kfree(pNode);
+        }
+    }
+
+}
+
+/*printf all nodes */
+void printk_all_user(void)
+{
+    int i;
+    struct list_head *pos, *n;
+    USERINFO * pNode;
+
+    for(i = 0; i < HASH_SIZE; i++)
+        continue;
+    list_for_each_safe(pos, n, &hash_array[i])
+    {
+        pNode = list_entry(pos, USERINFO, hnode);
+        printk("user ip:%d user id:%d\n", pNode->user_ip, pNode->user_id);
+    }
+
+}
+
+
+
+
+
diff --git a/Product/modules/userhash/k-userhash.h b/Product/modules/userhash/k-userhash.h
new file mode 100644
index 000000000..194a1b78f
--- /dev/null
+++ b/Product/modules/userhash/k-userhash.h
@@ -0,0 +1,37 @@
+#ifndef _KUSERHASH_H
+#define _KUSERHASH_H
+
+#include <linux/list.h>
+
+/*定义hash表大小 */
+#define HASH_SIZE 100
+
+typedef struct userinfo
+{
+    struct list_head hnode;
+    int user_id;
+    uint32_t user_ip;
+}USERINFO;
+
+/*init hashtable */
+void init_hashMap(void);
+
+/*获取hashtable位置索引 */
+int get_hash_index(uint32_t ip);
+
+/* search node */
+USERINFO *search_user(uint32_t ip);
+
+/*add user */
+int add_user(uint32_t ip, int id);
+
+/*delete a node */
+void del_user(uint32_t ip);
+
+/*delete all node */
+void free_all_user(void);
+
+/*printf all nodes */
+void printk_all_user(void);
+
+#endif
\ No newline at end of file
diff --git a/Product/user/user_auth/web_auth.c b/Product/user/user_auth/web_auth.c
index 82b19946e..0fffcb6c9 100644
--- a/Product/user/user_auth/web_auth.c
+++ b/Product/user/user_auth/web_auth.c
@@ -165,6 +165,24 @@ ret_code user_auth(pointer content, RESULT *uresult)
 	return ret;
 }
 
+int main(int args, char** argv)
+{
+    RESULT *output;
+    ret_code ret;
 
+    /*创建内存地址 */
+    output = (RESULT*)malloc(sizeof(RESULT));
+    if (NULL == output)
+    {
+    ret = RET_NOMEM;
+    return -1;
+    }
 
+    char *test = "{\"username\": \"用户02\",\"password\": \"123456\"}";
+    ret = user_auth(test, output);
+
+    printf("%d\n", ret);
+
+return 0;
+}
 
diff --git a/Product/user/user_manager/usermanager-auth/user_auth.c b/Product/user/user_manager/usermanager-auth/user_auth.c
index f98ca0c64..e99f7b2c2 100644
--- a/Product/user/user_manager/usermanager-auth/user_auth.c
+++ b/Product/user/user_manager/usermanager-auth/user_auth.c
@@ -59,7 +59,7 @@ do {													         \
 		};        \
 
 /* 定义用户认证结果记录表 */
-static USER_AUTH_LIST g_user_auth_ret_table[AUTH_USER_INDEX_MAX] = { 0 };
+USER_AUTH_LIST g_user_auth_ret_table[AUTH_USER_INDEX_MAX] = { 0 };
 
 /*
 * config_lock_time  锁定后-时间,单位(分钟)