历史操作功能
This commit is contained in:
chang
parent
103cb878dc
commit
9ddea88f8c
|
|
@ -16,6 +16,11 @@ all:
|
|||
$(cc) sqlite3.c sqlite_cgi_base.c -o sqlite_cgi_base.cgi $(SQLITE3_CFLAGS) $(CJSON_CFLAGS)
|
||||
$(cc) sqlite3.c sqlite_cgi_insert_base.c -o sqlite_cgi_insert_base.cgi $(SQLITE3_CFLAGS) $(CJSON_CFLAGS)
|
||||
$(cc) sqlite3.c green_house_info_show.c -o green_house_info_show.cgi $(SQLITE3_CFLAGS) $(CJSON_CFLAGS)
|
||||
$(cc) sqlite3.c record_of_operations_history.c -o record_of_operations_history.cgi $(SQLITE3_CFLAGS) $(CJSON_CFLAGS)
|
||||
|
||||
record_of_operations_history:
|
||||
$(cc) sqlite3.c record_of_operations_history.c -o record_of_operations_history.cgi $(SQLITE3_CFLAGS) $(CJSON_CFLAGS)
|
||||
|
||||
|
||||
green_house_info_show:
|
||||
$(cc) sqlite3.c green_house_info_show.c -o green_house_info_show.cgi $(SQLITE3_CFLAGS) $(CJSON_CFLAGS)
|
||||
|
|
|
|||
|
|
@ -1,116 +0,0 @@
|
|||
#include <cjson/cJSON.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include "includes/sqlite3.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
|
||||
int rc; // 用于存储函数返回值
|
||||
|
||||
rc = sqlite3_open(
|
||||
"../sql_base/green_house.db",
|
||||
&db); // 打开指定的数据库文件，如果不存在将创建一个同名的数据库文件
|
||||
if (rc) {
|
||||
fprintf(stderr, "Can't open database: %s\n", sqlite3_errmsg(db));
|
||||
sqlite3_close(db);
|
||||
return 1;
|
||||
}
|
||||
fprintf(stderr, "ok Opened database successfully\n");
|
||||
|
||||
// 获取前端传递的 JSON 数据
|
||||
char request_data[128] = "";
|
||||
fgets(request_data, 128, stdin); // 从标准输入中读取一行数据
|
||||
|
||||
// 解析 JSON 数据
|
||||
cJSON* json_buf = cJSON_Parse(request_data); // 解析 JSON 数据
|
||||
if (json_buf == NULL) {
|
||||
fprintf(stderr, "Error parsing JSON data\n");
|
||||
sqlite3_close(db);
|
||||
return 1;
|
||||
}
|
||||
|
||||
// 获取用户名和密码
|
||||
cJSON* user = cJSON_GetObjectItemCaseSensitive(json_buf, "name");
|
||||
cJSON* password = cJSON_GetObjectItemCaseSensitive(json_buf, "password");
|
||||
|
||||
// if (user == NULL || password == NULL || !cJSON_IsString(user) ||
|
||||
// !cJSON_IsString(password)) { // 是否是非法输入
|
||||
// fprintf(stderr,
|
||||
// "Error getting username and/or password from JSON data\n");
|
||||
// cJSON_Delete(json_buf);
|
||||
// sqlite3_close(db);
|
||||
// return 1;
|
||||
// }
|
||||
|
||||
// 拿到用户名和密码
|
||||
char* username_from_frontend = user->valuestring;
|
||||
char* password_from_frontend = password->valuestring;
|
||||
|
||||
printf("username is %s, pwd is %s\n", username_from_frontend,
|
||||
password_from_frontend);
|
||||
|
||||
// 构建查询语句
|
||||
char query_sql[128] = "";
|
||||
sprintf(query_sql,
|
||||
"insert into record_of_operations "
|
||||
"(oper_user_name,operation_detail,operation_time) "
|
||||
"values('%s','%s','%s');",
|
||||
username_from_frontend, password_from_frontend); // 构建插入语句
|
||||
|
||||
printf("query_sql is %s\n", query_sql);
|
||||
|
||||
// 执行查询语句
|
||||
rc = sqlite3_exec(db, query_sql, NULL, NULL, &zErrMsg); // 执行查询语句
|
||||
// rc = sqlite3_exec(db, query_sql, sql_search_callback, 0, &zErrMsg); //
|
||||
// 执行查询语句
|
||||
if (rc != SQLITE_OK) {
|
||||
fprintf(stderr, "SQL error: %s\n", zErrMsg);
|
||||
sqlite3_free(zErrMsg);
|
||||
cJSON_Delete(json_buf);
|
||||
sqlite3_close(db);
|
||||
return 1;
|
||||
}
|
||||
|
||||
// 释放资源
|
||||
cJSON_Delete(json_buf);
|
||||
sqlite3_close(db);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
int sql_search_callback(void* NotUsed,
|
||||
int argc,
|
||||
char** argv,
|
||||
char** azColName) {
|
||||
// int i;
|
||||
// for (i = 0; i < argc; i++)
|
||||
// {
|
||||
// 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;
|
||||
}
|
||||
|
|
@ -0,0 +1,88 @@
|
|||
#include <cjson/cJSON.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include "includes/sqlite3.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* data, int argc, char** argv, char** azColName) {
|
||||
cJSON* result_array = (cJSON*)data;
|
||||
cJSON* item = cJSON_CreateObject();
|
||||
|
||||
// 遍历每一列，并将数据添加到 JSON 对象中
|
||||
for (int i = 0; i < argc; i++) {
|
||||
cJSON_AddStringToObject(item, azColName[i], argv[i] ? argv[i] : "");
|
||||
}
|
||||
|
||||
int isDuplicate = 0;
|
||||
cJSON* existingItem = result_array->child;
|
||||
while (existingItem != NULL) {
|
||||
if (cJSON_Compare(existingItem, item, 1)) {
|
||||
isDuplicate = 1;
|
||||
break;
|
||||
}
|
||||
existingItem = existingItem->next;
|
||||
}
|
||||
|
||||
// 如果不是重复的结果，则添加到 JSON 数组中
|
||||
if (!isDuplicate) {
|
||||
cJSON_AddItemToArray(result_array, item);
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
int main(int argc, char const* argv[]) {
|
||||
// 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
|
||||
int rc; // 用于存储函数返回值
|
||||
|
||||
rc = sqlite3_open(
|
||||
"../sql_base/green_house.db",
|
||||
&db); // 打开指定的数据库文件，如果不存在将创建一个同名的数据库文件
|
||||
if (rc) {
|
||||
fprintf(stderr, "Can't open database: %s\n", sqlite3_errmsg(db));
|
||||
sqlite3_close(db);
|
||||
return 1;
|
||||
}
|
||||
fprintf(stderr, "ok Opened database successfully\n");
|
||||
|
||||
// 构建查询语句
|
||||
char query_sql[128] = "";
|
||||
sprintf(query_sql,
|
||||
"select oper_user_name, operation_detail , operation_time from "
|
||||
"record_of_operations ;"); // 构建查询
|
||||
|
||||
cJSON* result_array = cJSON_CreateArray();
|
||||
|
||||
// printf("query_sql is %s\n", query_sql);
|
||||
|
||||
// 执行查询语句
|
||||
rc = sqlite3_exec(db, query_sql, sql_search_callback, result_array,
|
||||
&zErrMsg); // 执行查询语句
|
||||
// rc = sqlite3_exec(db, query_sql, sql_search_callback, 0, &zErrMsg); //
|
||||
// 执行查询语句
|
||||
if (rc != SQLITE_OK) {
|
||||
fprintf(stderr, "SQL error: %s\n", zErrMsg);
|
||||
sqlite3_free(zErrMsg);
|
||||
// cJSON_Delete(json_buf);
|
||||
sqlite3_close(db);
|
||||
return 1;
|
||||
}
|
||||
|
||||
char* json_str = cJSON_Print(result_array);
|
||||
|
||||
printf("Content-Type: application/json;charset=utf-8\r\n");
|
||||
printf("\r\n");
|
||||
printf("%s", json_str);
|
||||
|
||||
free(json_str);
|
||||
cJSON_Delete(result_array);
|
||||
|
||||
// 释放资源
|
||||
sqlite3_close(db);
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
|
@ -22,6 +22,7 @@
|
|||
border-collapse: collapse;
|
||||
width: 100%;
|
||||
/* width: 700px; */
|
||||
height: 20px;
|
||||
background-color: #fff;
|
||||
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
|
||||
}
|
||||
|
|
|
|||
|
|
@ -143,7 +143,7 @@
|
|||
<a href="./record_of_operations_history.html" target="content_frame" class="menu_item">历史操作</a>
|
||||
</div>
|
||||
<div id="content" style="width:100%;">
|
||||
<iframe name="content_frame" width="100%" height="100%" scrolling="auto"></iframe>
|
||||
<iframe name="content_frame" width="100%" height="100%" overflow="auto"></iframe>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
|
|
|
|||
|
|
@ -1,50 +1,98 @@
|
|||
<!DOCTYPE html>
|
||||
<html>
|
||||
<html lang="en">
|
||||
|
||||
<head>
|
||||
<meta charset="utf-8">
|
||||
<meta name="keywords" content="">
|
||||
<title>历史操作表</title>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>温湿度</title>
|
||||
<style>
|
||||
body {
|
||||
font-family: Arial, sans-serif;
|
||||
background-color: #f0f0f0;
|
||||
}
|
||||
|
||||
.tablecenter {
|
||||
display: flex;
|
||||
/* justify-content: center; */
|
||||
/* align-items: center; */
|
||||
height: 100vh;
|
||||
}
|
||||
|
||||
table {
|
||||
border-collapse: collapse;
|
||||
width: 100%;
|
||||
/* width: 700px; */
|
||||
height: 20px;
|
||||
background-color: #fff;
|
||||
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
|
||||
}
|
||||
|
||||
th,
|
||||
td {
|
||||
padding: 10px;
|
||||
text-align: center;
|
||||
border: 1px solid #ccc;
|
||||
height: 10px;
|
||||
}
|
||||
|
||||
th {
|
||||
background-color: #f0f0f0;
|
||||
}
|
||||
|
||||
tr {
|
||||
height: 10px;
|
||||
}
|
||||
|
||||
tbody tr:nth-child(even) {
|
||||
background-color: #f9f9f9;
|
||||
}
|
||||
|
||||
tbody tr:hover {
|
||||
background-color: #e0e0e0;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
|
||||
<body>
|
||||
<h1 align="center">历史操作表</h1>
|
||||
<table id="arpTable" width="500" border="1" align="center">
|
||||
<div class="tablecenter">
|
||||
<table id="arpTable">
|
||||
<thead>
|
||||
<th>用户名</th>
|
||||
<th>操作指令</th>
|
||||
<th>操作时间</th>
|
||||
|
||||
<th>用户</th>
|
||||
<th>操作</th>
|
||||
<th>时间</th>
|
||||
</thead>
|
||||
<tbody id="arpBody" align="center">
|
||||
<tbody id="greenTableBody">
|
||||
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
|
||||
<script>
|
||||
window.onload = function () {
|
||||
query("");
|
||||
}
|
||||
function query(val) {
|
||||
fetch("/cgi-bin/router_showarp.cgi").then(resp =>
|
||||
resp.json()).then(data => {
|
||||
if (data.code == 0) {
|
||||
arpBody.innerText = "";
|
||||
|
||||
data.data.forEach(rowData => {
|
||||
function loadBlackData() {
|
||||
var blackData;
|
||||
fetch("../cgi-bin/record_of_operations_history.cgi")
|
||||
.then(resp => resp.json())
|
||||
.then(data => {
|
||||
blackData = data;
|
||||
greenTableBody.innerHTML = "";
|
||||
data.forEach(rowData => {
|
||||
let tr = document.createElement("tr");
|
||||
let td1 = document.createElement("td");
|
||||
let td2 = document.createElement("td");
|
||||
let td3 = document.createElement("td");
|
||||
|
||||
td1.innerText = rowData.ip;
|
||||
td2.innerText = rowData.mac;
|
||||
td1.innerText = rowData.oper_user_name;
|
||||
td2.innerText = rowData.operation_detail;
|
||||
td3.innerText = rowData.operation_time;
|
||||
|
||||
tr.append(td1, td2);
|
||||
arpBody.append(tr);
|
||||
})
|
||||
|
||||
}
|
||||
tr.append(td1, td2, td3);
|
||||
greenTableBody.append(tr);
|
||||
});
|
||||
})
|
||||
}
|
||||
|
||||
window.onload = function () {
|
||||
loadBlackData();
|
||||
}
|
||||
</script>
|
||||
</body>
|
||||
|
|
|
|||
Binary file not shown.
|
|
@ -0,0 +1,14 @@
|
|||
-- 开启表头显示
|
||||
.headers on
|
||||
|
||||
-- 设置列的宽度
|
||||
.mode column
|
||||
|
||||
-- 插入数据到用户登录表
|
||||
insert into record_of_operations
|
||||
(oper_user_name,operation_detail, operation_time)
|
||||
values
|
||||
('admin', 'led:on', 'null');
|
||||
|
||||
-- 显示用户登录表的数据
|
||||
select * from record_of_operations;
|
||||
Loading…
Reference in New Issue