diff --git a/www/cgi-bin/c_mysql_user&pwd.c b/www/cgi-bin/c_mysql_user&pwd.c
deleted file mode 100644
index ccdc79b..0000000
--- a/www/cgi-bin/c_mysql_user&pwd.c
+++ /dev/null
@@ -1,118 +0,0 @@
-#include <cjson/cJSON.h>
-#include <fcntl.h>
-#include <mysql/mysql.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/stat.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-int main() {
-    // 连接到 MySQL 数据库
-    MYSQL *conn;
-    MYSQL_RES *res;
-    MYSQL_ROW row;
-
-    conn = mysql_init(NULL);
-    if (conn == NULL) {
-        fprintf(stderr, "mysql_init() failed\n");
-        exit(1);
-    }
-
-    if (mysql_real_connect(conn, "localhost", "root", "root", "router", 3306,
-                           NULL, 0) == NULL) {
-        fprintf(stderr, "mysql_real_connect() failed\n");
-        mysql_close(conn);
-        exit(1);
-    }
-
-    if (mysql_query(conn,
-                    "CREATE DATABASE if NOT EXISTS router;"
-                    "CREATE TABLE IF NOT EXISTS users(id INT AUTO_INCREMENT "
-                    "PRIMARY KEY "
-                    "username VARCHAR(50) NOT NULL, password VARCHAR(255) NOT "
-                    "NULL);")) {
-        fprintf(stderr, "CREATE TABLE query failed. Error: %s\n",
-                mysql_error(conn));
-        mysql_close(conn);
-        exit(1);
-    }
-
-    // 获取前端传递的 JSON 数据
-    char request_data[128] = "";
-    fgets(request_data, 128, stdin);
-
-    // 解析 JSON 数据
-    cJSON *p = cJSON_Parse(request_data);
-    if (p == NULL) {
-        fprintf(stderr, "Error parsing JSON data\n");
-        mysql_close(conn);
-        return 1;
-    }
-
-    // 获取用户名和密码
-    cJSON *user = cJSON_GetObjectItemCaseSensitive(p, "user");
-    cJSON *pwd = cJSON_GetObjectItemCaseSensitive(p, "pwd");
-
-    if (user == NULL || pwd == NULL || !cJSON_IsString(user) ||
-        !cJSON_IsString(pwd)) {
-        fprintf(stderr,
-                "Error getting username and/or password from JSON data\n");
-        cJSON_Delete(p);
-        mysql_close(conn);
-        return 1;
-    }
-
-    char *username_from_frontend = user->valuestring;
-    char *password_from_frontend = pwd->valuestring;
-
-    // 构建查询语句
-    char query[1000];
-    sprintf(query, "SELECT * FROM users WHERE username='%s' AND password='%s'",
-            username_from_frontend, password_from_frontend);
-
-    if (mysql_query(conn, query)) {
-        fprintf(stderr, "SELECT query failed. Error: %s\n", mysql_error(conn));
-        cJSON_Delete(p);
-        mysql_close(conn);
-        return 1;
-    }
-
-    res = mysql_store_result(conn);
-    if (res == NULL) {
-        fprintf(stderr, "mysql_store_result() failed\n");
-        cJSON_Delete(p);
-        mysql_close(conn);
-        return 1;
-    }
-
-    // cJSON *result_json = cJSON_CreateObject();
-
-    // 输出 JSON 结果
-    printf("content-type: application/json;charset=utf-8\r\n");
-    printf("\r\n");
-
-    if ((row = mysql_fetch_row(res))) {
-        // cJSON_AddNumberToObject(result_json, "code", 0);
-        printf(
-            "{\"code\": 0, \"data\": {\"user_id\": 111, \"nickName\": "
-            "\"老狄\"}}");
-    } else {
-        printf("{\"code\": 1, \"msg\": \"用户名或口令错误\"}");
-        // cJSON_AddNumberToObject(result_json, "code", 1);
-        // cJSON_AddStringToObject(result_json, "msg", "用户名或口令错误");
-    }
-
-    // char *result_json_string = cJSON_Print(result_json);
-
-    // printf("%s\n", result_json_string);
-
-    // free(result_json_string);
-    // cJSON_Delete(result_json);
-    cJSON_Delete(p);
-    mysql_free_result(res);
-    mysql_close(conn);
-
-    return 0;
-}