添加ignore规则: 避免跟踪*.cgi文件；cgi/html-base成功实现v3

.gitignore

@@ -12,4 +12,5 @@
 # Built Visual Studio Code Extensions
 *.vsix
 .vscode
+*/*.cgi
 

cgi-bin/sqlite_cgi_base.c

@@ -4,12 +4,17 @@
 #include "sqlite3.h"
 #include <stdlib.h>
 
+// cJSON *result_json; // 用于存储查询结果
+
 // sqlite3的回调函数
 // sqlite 每查到一条记录，就调用一次这个回调
 int sql_search_callback(void *NotUsed, int argc, char **argv, char **azColName);
 
 int main(int argc, char const *argv[])
 {
+
+    // result_json = cJSON_CreateObject(); // 创建 JSON 对象
+
     // 连接到 SQLite 数据库
     sqlite3 *db;       // 声明 sqlite3 类型变量，即声明一个数据库对象
     char *zErrMsg = 0; // 用于存储错误信息
@@ -80,44 +85,8 @@ int main(int argc, char const *argv[])
         return 1;
     }
 
-    else if (rc == SQLITE_OK)
-    {
-        cJSON *result_json = cJSON_CreateObject();
-
-        // if ((row = mysql_fetch_row(res)))
-        // {
-        cJSON_AddNumberToObject(result_json, "code", 0);
-        // cJSON_AddStringToObject(result_json, "nickname", "admin");
-        // }
-        // else
-        // // {
-        // cJSON_AddNumberToObject(result_json, "code", 1);
-        // cJSON_AddStringToObject(result_json, "msg", "用户名或密码错误");
-        // }
-
-        char *result_json_string = cJSON_Print(result_json);
-
-        // 输出 JSON 结果
-        printf("content-type: application/json;charset=utf-8\r\n");
-        printf("\r\n");
-        printf("%s\n", result_json_string);
-
-        free(result_json_string);
-    }
-
-    // // 构建 JSON 数据
-    // cJSON *result_json = cJSON_CreateObject();
-    // cJSON_AddItemToObject(result_json, "result", cJSON_CreateString("success"));
-    // cJSON_AddItemToObject(result_json, "username",
-    //                       cJSON_CreateString(username_from_frontend));
-
-    // 打印 JSON 数据
-    // char *result_json_str = cJSON_Print(result_json);
-    // printf("%s\n", result_json_str);
-
     // 释放资源
     cJSON_Delete(json_buf);
-    // cJSON_Delete(result_json);
     sqlite3_close(db);
 
     return 0;
@@ -133,6 +102,22 @@ int sql_search_callback(void *NotUsed,
     // {
     //     printf("%s = %s\n", azColName[i], argv[i] ? argv[i] : "NULL");
     // }
+    cJSON *result_json = cJSON_CreateObject();
+    if (argc == 0)
+    {
+        cJSON_AddNumberToObject(result_json, "code", 1);
+        cJSON_AddStringToObject(result_json, "msg", "用户名或密码错误");
+    }
+    else
+        cJSON_AddNumberToObject(result_json, "code", 0);
 
+    char *result_json_string = cJSON_Print(result_json);
+
+    // 输出 JSON 结果
+    printf("content-type: application/json;charset=utf-8\r\n");
+    printf("\r\n");
+    printf("%s\n", result_json_string);
+
+    free(result_json_string);
     return SQLITE_OK;
 }

html/login.html

@@ -157,10 +157,9 @@
                 console.log(data);
                 if (data.code == 0) {
                     window.localStorage.setItem("login_user", JSON.stringify(data));
-                    open("/zhuti.html", "_self");
+                    open("./zhuti.html", "_self");
                 } else {
-                    // alert(data.msg);
+                    alert(data.msg);
-                    open("/zhuti.html", "_self");
                 }
 
             })