将两个有不同栏目的CSV文件格式,分别转换为统一要求格式的JSON文件,转换程序可在线浏览,转换完后可下载文件,使用HTML语句代码,可网站在线直接运行(比如做为浏览器直接打开运行),要求的功能很简单,编程高手的话成品代码估计200到300行就搞定,快的话估计不会超过半天,UI界面不要太丑,太单调,能过的去就行,但功能一定要稳定。 需要转换的CSV文件(文件名称不固定,随意): 转换后要求的文件格式(下载得到的文件名称不固定,随意): 需要可执行的完整的HTML语句的转换程序,功能单一,就是将CSV文件的相应栏目字段数据提取出来,转换并生成对应的JSON格式的数据交换文件,具体要求如下: 一、在将CSV文件转换为JSON数据文件时,JSON数据文件内的以下字符段保留不变,这一段字符相当于固定的数据表头,不需要做任何转换,并严格保留原有JSON数据文件格式和所在的行,同时,此段字符段在JSON数据文件内只需要在最前面出现一次即可,禁止在后面的data内出现 [ { "type": "header", "version": "5.1.1", "comment": "Export to JSON plugin for PHPMyAdmin" }, { "type": "database", "name": "search" }, { "type": "table", "...
请注意:需要在北美地区测试当地网络通讯和wifi穿墙,需要下载app添加硬件设备相机测试!! 测试以下模块: 1.WiFi兼容性 2.WiFi信号网络穿墙 3.弱网测试 4.北美区通信运营商网络测试 5.手机兼容性 6.音频测试 功能测试
简述:电控板通过485接口与电脑的USB口连接进行通讯。 1、通讯内容: 测试平台发送62字节编码(Send)给电控板,电控板回复220字节编码(Reply)给测试平台,编码定义保存在单独的文件中 2、编码内容: 设备: 电机(运行,关机,高风,低风,中风,异常)、压缩机(运行,关机)、感温探头(温度数值)、继电器(通电、断电),WIFI(打开+网络名称,关闭),保护器(闭合、断开)etc。 设置内容: 开关机状态(0/1),运行模式(1/2/3/4),风速(高/中/低/自动/关闭),控制方式(主控、外接),制热优先级(A/B/C),温度补偿(数值),防冷风(激活,关闭)etc。 保护(带计数功能,有时间戳): P01(1~9)-P20(1~9) 错误代码(无计数功能,有时间戳): E01-E20 3、工作方式: 测试平台根据自主设置,发送指令编码到电控板上,电控板根据指令编码,控制电控板上各继电器的工作状态(闭合,断开), 电控板发送回复编码到测试平台,电脑进行转换后显示到显示屏上,显示为数值或设备的运行工作状态 4、测试平台简介: 测试平台有4个页面 页面1为控制界面,有A/B/C三种界面显示状态,通过回复编码来确定显示哪一种。 测试平台界面由元件组成: 设备元件【设备图标以及工作状态(可设置 或 仅显示)】 设置内容元件【设置内容名称以及工作状态(可设置 或 仅显示)】 通过输入密码,可以改变元件的位置,以及新增元件(名称,图标,可否设置,等) 页面2为编码定义设置,通过选择字段起止与()的状态进行匹配 页面3为通讯日志以及保存按钮 页面4为通讯设置界面
本项目旨在为用户提供一种将其购买商品的电子小票转换为可复制的json文本数据的集成工具服务。 电子小票的载体一般为微信小程序或H5网页。 本项目包括一个网页端和一个云服务器。 本项目关于爬虫相关的技术,在网络中如github已有相关源代码帖子证明可实施,但前端网页及服务器的其余功能开发需要参考文档完成。 本项目不仅仅是完成功能的实现,更主要的是项目的运行维护,包括云服务器的搭建及管理等,具体要求详见附件文档说明。 海外华裔优先
最近在建一个外卖送餐的网站,需要接入Xunhupay的(微信和支付宝)支付模块。 网站使用的是foodomaa的整站代码: 需要的技能有: Software Version: PHP 7.x Software Framework: Laravel File Types Included: JavaScript JSJavaScript JSON HTML CSS PHP SQL Layered PNG 如果您感兴趣,可以写信给我,价格好商量。 另外网站还有其它的一些改版工作要做,我们可以具体讨论一下能不能一并做。 等您回复哦……
你好Jin C.,我这边是做GPS、蓝牙和WiFi模块的,FreeLancer上你的评价很高,希望我们有更多合作机会!我的手机号13480657793,微信同号,Yolanda。期待你的回信!
我想找能操作 1688 REST API 接口的人。 要求结果是 JSON格式,也希望可以用来寻找以下功能: 1. 查询1688某个店铺所有产品 2. 查询那个店铺的产品信息
我需要您来为我开发一些软件。该软件需要开发。
我想获取支付宝到账信息,您可以使用任意方法,root权限,监听push,或基于xposed框架去抓取,在得到支付宝的每笔信息之后,需要以json格式返回出数据到一个URL, 这个URL由我来提供。
任务: 1、集成Arduino,实现正常的初始化、连接Arduino硬件,并且支持向Arduino上传代码; 2、UI调整; 以上第1步已经完成集成Arduino部分,初始化、连接存在BUG,需修复,上传代码功能待实现。
Hiring excellent "affiliate marketing" 我是一个来自中国的初创广告联盟老板。 我需要几位出色的流量推广者,优秀广告出版商来协助我工作。 我的任务目标是瑞士的移动端(3G+wifi) Looking for SEO experts, you don't need to know Chinese
该项目需要开发人员,主要技术为: ASP.net/CS/MVC/WCF框架, DIV+CSS,JS(easyui/jquery/native JS/Ajax/Json). 熟悉Oracle数据库, 精通SQL及PL/SQL. 该项目周期大概两个月,之后会有不定期项目需要开发人员 人员需驻场,地点深圳或者天津。
开发工具: 本次开发使用:dcloud的5+Runtime、MUI 职位描述: 负责App(android/ios)开发工作,移动端; 任职要求: 2年以上的前端框架开发的经验; 熟悉http+json接口解析开发; 熟悉主流的前端架构,例如:angularJS、ionic、MUI等; 使用过cordova、ionic等混合应用其中一个 开发内容:关于人才技工类APP,安卓版。
你好Xuan X.,我注意到你的个人资料并想把我的项目给你。我们可以通过交流来讨论任何细节。 我想添加一个打印功能到karenderia app,我看到您之前有接触过这个系统,100价格只是先标一下,具体我们再讨论,如果可以请您联系我,谢谢(Add gprs or wifi printer for Karenderia )
一款智能炒菜机需要一段开机音乐和一段关机音乐,各3秒钟。智能炒菜机能连接WIFI,可以通过手机APP控制,需要酷炫而又易记的开关机音乐。
对多个网站的 HTML,JSON,XML的数据进行定时抓取数据,保存数据日志保存数据库。
我有进行中的、与之前的项目相关的工作parsing jsonarray using Arduino mega with esp8266-12 '
主要是想仿真一个激光测距的,暂时可以不考虑激光传感器,只需要模拟出计算时间差然后乘以光速,最后显示在LCD显示器上。自己已经做了一部分,proteus图已经画好,程序但是有点问题,求帮忙,有偿。
...设置,登录注册,关键字搜索。该项目比预计时间提前一个月完成。项目中由于ListView展示Item的类型众多,且大多包含图片(高度自适应), 造成加载图片闪烁。通过服务端传图片分辨率,等比例展示在手机上。 技术要点: (1)3.0版本采用ActionBar搭建标题栏,使用Fragment做界面展示,DrawerLayout作侧滑菜单, FragmentTabHost切换Fragment。 (2)网络传输使用fastjson解析网络数据,转换对象 (3)图片加载使用开源框架universal-image-loader,节约内存,避免内存溢出。 (4)请求数据使用开源框架android-async-http提供异步的网络请求,采用POST方式。 (5)在线音乐播放使用的是虾米提供的SDK (6)请求的Json数据会缓存到本地,无网络情况下会加载本地数据 (7)在线聊天(片邮),基于小米推送,后台发出推送,客户端再从后台取数据. (8)文章、话题详情,都用到了图文混排技术,使用WebView加载HTML代码,css控制样式 白天黑夜模式,js设置大图的点击时间,通过WebViewClient回调到页面。 (9后台Service控制电台、音乐的播放,电台使用API,MediaPlayer在线播放mp3。
...servers.. 2. GEO Location of device for clients when they enter the office building to know where they are. 3. Building lay out, with using scan QR codes to let clients know where they are at precisely 4. USING wifi, A-GPS and GPS to access location INSIDE the building and on different floors 5. Allow downloading of pamphlets and documents helps references for services provided in the entire 10 story building along with each specific floors 7. Will need ongoing support for at least 1 year, 8. Within the app, the layout for the client changes and makes changes based on the wifi positioning. 9. Smart app controller, allowing the app to control simple internet connected items (lights, switches) will have a timer based on when the client enters the building, if excee...
以Android NDK开发如roamingfix 的APP,可以NDK来让android手机进行不同AP间的roaming(同样SSID, WPA2 Enterprise加密) Please refer to the pdf file in the attachment. Using Android NDK to develop an APP for wifi roaming, a roamingfix like APP. Using NDK to make android mobile phone roaming among APs ( the same SSID, WPA2 Enterprise encryption)
以Android NDK开发如roamingfix 的APP,可以NDK来让android手机进行不同AP间的roaming(同样SSID, WPA2 Enterprise加密) Using Android NDK to develop an APP for wifi roaming, a roamingfix like APP. Using NDK to make android mobile phone roaming among APs ( the same SSID, WPA2 Enterprise encryption)
有完整的产品需求文档和产品交互文档,以及全部前端psd文件,需要你这边使用apicloud开发(如果有更好的也可以,中国打开速度快),同时通过JSON集成一个远程的CRM提供的会员数据。 app 部分功能和交互参考: ,有拖拽服务项目到清单功能和拖动调整预约日程管理两个技术细节。
现有APP具有通过WiFi 录影保存到手机上的功能。我司想再做一个APP在后台运行,这个APP的功能详细参考附件说明。
需要一名擅长C++写UI的程序,对现有的一个命令行程序补充一个界面。现有程序提供json接口,UI只需响应用户点击,通过json接口与现有程序通信,将结果展示在界面上。不要.net
WiFi Camera作为AP,手机通过WiFi和WiFi Camera连接。 现成方案如下: WiFi Camera上需有两个按键:一个用于摄像,即按一下开始录像,拍摄一段时间(暂定一分钟)后,自动停止录像,并把录像文件放到手机上;另外一个按键,用于拍照,不管是不是在摄像中,都可以拍照,照片也存放在手机上。这些功能已经实现。 要求做一个简单APPS DEMO,功能如下: 把相机录的录像或拍照的照片,通过3G或4G网络传到云端服务器,用户可以在云端查看。
*見附件"功能需求簡介" 功能1 1、輸入等級、國別、功能、代碼後,進而篩選出合適數據並呈現出圖表 2、代碼可打入多種進而讓不同數據比較、並呈現出圖表 功能2 1、輸入F、G或H、I按下Button後可篩選出所有符合的數值並呈現圖表 功能3 檔案來源為json或csv
客户端UI设计: 1) 基于ASP.NET开发; 2) Dreamweaver/ FrontPage精通; 3) 层叠样式表CSS精通; 4) JavaScript开发熟练,对于主流脚本框架的开发项目有所涉及(ExtJS/JSon/JQuery等); 5) 理解文档对象模型(DOM); 6) 有Ajax/Sliverlight/Flash等富客户端开发经验更好。
1、我有一个自己写的APP(ANDROID的) 2、这个APP有个“投影”按钮 3、点击“投影”就可以把这个APP的界面同步投影到投影仪上。点击“断开”则不再投影 4、投影和断开投影是要能控制的 5、投影仪是连接到一个ANDROID设备,这个设备可以接受APP发来的要求然后控制投影。(所以这个ANDROID设备可能也需要做相应的SERVER端程序) 6、APP和ANDROID设备是通过WIFI通信的 7、反应速度要快,延时不超过2秒 不用考虑向下兼容,你可以指定运行的ANDROID版本。 APP是运行在ANDROID平板上,参考三星的NOTE,你也可以指定其他平板。
需要对VPN有一定了解,并且能实现虚拟GPS功能, 有实力的开发团队或公司 程序涉及android端 Pc 端 第三方VPN提供者 php+mysql 下面是程序运行流程,能实现的公司和团队联系我索取文档。 android启动自动优先运行守护程序 -〉设定VPN需要使用的国家 -〉启动WiFi -〉自动搜索WiFi -〉自动连接WiFi -〉自动填写WiFi密码(预设) -〉连接WiFi成功 -〉返回成功信息给守护程序 -〉守护程序连接服务器 -〉验证守护程序版本 -〉如遇到版本更新自动下载安装更新 -〉守护程序连接数据库 -〉从数据库下载运行指令(运行指令有后台进行设置) -〉提取开机设定国家的VPN账号密码、Ip和GPS信息 -〉提取成功 -〉运行指令打开VPN拨号 -〉拨号成功 -〉验证Ip是否连通 -〉连通后获取当前ip的GPS信息并设定android 虚拟 GPS -〉返回给守护程序成功 -〉下载指定APK并安装打开
需要一位热衷 Arduino、电子设计的玩家创客帮忙介绍一个拇指般大小 32 位 Arduino 兼容开发板给中国的玩家. 这小小 38mmx18mm 的开发板功能含: 100MHz 32bit RISC / FPU + 1MByte Flash + 212KByte RAM + 2 UART + 2 SPI + 1 PWM + 17 GPIO + GPS 接收器. 售价 $12 (不含 GPS 有源天线). 性价比远超越在群众募资网站 Kickstart上能看到的任何 Arduino 相关开发板 (Digispark, Microduino, Tinyduino, Galago, Teensy 3.0...). 目标是 10 天内帮 NavSpark 活动增加 250 位中国区的支持赞助者, $500 做酬劳, 超过或不及都照比例计算. 例如: 增加 200 位中国区支持赞助者则以 US$400 做酬劳, 1000 位则以 US$2000 做酬劳. NavSpark 活动网址:
项目内容 开发一个微信公众服务号,使得微信用户可以模拟车牌竞投过程和查看模拟结果。 * 界面比较简单 - 用 Sencha Touch 开发。只有一个模拟竞价页面和一个模拟竞价结果显示页面。两页面需要整合到微信服务号菜单。 * 后台用Java和MySQL开发。与微信公众平台对接。用JSON数据格式接收竞价页发来的数据,保存到数据库,以供结果页查询。 项目状态 * 目前已经写了一部分代码,页面有雏形,但需要整理,细化和美化。服务器端已经有代码可以连结微信公众账号,需要写业务和数据库操作逻辑。 自由职业者要求 技能 - 有 HTML5/JavaScript,Java 和数据库开发经验。有iOS 和 Android 开发经验优先考虑。最好移动App前端界面设计能力。 最好是在广州/佛山地区附近,寻求长期合作可能。
I need a Talend expert to develop a reject logic for my JSON files. This will involve both schema and content validation. The freelancer will be responsible for setting up a system where any files that fail validation are rejected and quarantined. Key requirements: - Both schema and content validation of JSON files - Quarantine files that are missing required fields, have invalid field values, or structural errors Ideal skills: - Proficient in Talend 7 / higher - Strong understanding of JSON files and data validation - Experience with error logging and file quarantine systems
I'm seeking an experienced developer to create an Iframe for a sportsbook betting website. This Iframe will di...experienced developer to create an Iframe for a sportsbook betting website. This Iframe will display comprehensive gaming feeds, including live game updates, upcoming game schedules, as well as betting odds and statistics. The data will be sourced from a provided JSON response API. Key Requirements: - The Iframe must provide real-time updates with live game feeds. - It should be capable of supporting all sports, including soccer, basketball, and tennis. Ideal Skills: - Strong experience in Iframe development. - Proficient in working with JSON response APIs. - Prior experience in creating sports betting related interfaces is a plus. - Good understanding of re...
I'm looking for a simple Python script that can retrieve Open Interest data from the Zerodha Data API in JSON format and send it to another API every 3 minutes. Requirements: - Retrieve data from Zerodha Data API - Format data as JSON - Send data to specified API - Frequency of data transfer: Every 3 minutes Error Handling: - Implement a retry mechanism for failed data transmissions - Log errors for review Ideal Skills: - Proficient in Python programming - Experience with API data retrieval and transmission - Familiarity with JSON data formatting - Skills in implementing error handling mechanisms in scripts
...microcontroller and implementing the Modbus protocol. The task involves writing code for the ESP32 that can effectively interface with an energy meter. The code should accurately and efficiently read and process data from the meter. Key Responsibilities: - Developing code in the Arduino IDE to control the ESP32. - Implementing Modbus protocol for communication with the energy meter. - Ensuring accurate data handling and communication. Ideal Skills & Experience: - Extensive experience with ESP32 programming, specifically in the Arduino IDE. - Strong understanding and previous experience with Modbus protocol. - Experience with data handling from energy meters is a plus. Please provide relevant examples of your previous projects with your application. Note that the spe...
Battle Royale Game Simulation – Project Overview Project Goal We are building a Battle Royale game simulation where players fight each other based on predefined rules stored in a JSON file. The game will be displayed on a website where viewers can watch the battle unfold with play, pause, and speed control buttons. How It Works Game progress is stored in JSON file. The entire game logic (player stats, movements, attacks, special abilities) is defined in a JSON file. Each agent has attributes like health, attack, defense, energy, position, and abilities (e.g., Dodge, Block, Bribe). Simulation Engine A program reads the JSON file and simulates the battle step by step. Each agent makes decisions (move, attack, heal, dodge) based on their attributes and sur...
...integrated trading room that enables clients to: Manage their trading accounts (opening accounts, stopping, monitoring). Perform deposits and withdrawals. View trading history and transaction history. Requirements: Technical expertise: Strong experience in developing applications using Laravel. Fully familiar with the mechanism of working with cTrader Open API. Experience working with REST APIs and JSON. Required tasks: Prepare an integrated programming interface (API) to connect the CRM with cTrader. Build a trading room that includes: Registering trading accounts. Viewing account details. Managing deposits and withdrawals. Ensuring instant data synchronization between the two systems. Security: Ensuring secure handling of client data and API keys. Protecting communications...
I'm in need of a sample code in REach and .NET Core that takes a single input (a name) and calls an API to pass this name. The primary focus of this project is to implement robust security measures so that the API can only be accessed via login and is protected from hacking attempts or manipulation via tools like Postm...- Development of a sample .NET Core and REach code - The API should accept one input: a name - Robust security implementation to prevent unauthorized access To be considered for this project, please specify in your bid how you plan to secure the API. Ideal Skills and Experience: - Proficiency in .NET Core and REach - Extensive experience with API security implementation - Familiarity with JWT (JSON Web Tokens) - Understanding of HTTPS and secure data transmis...
...PCB that integrates an Arduino Nano, an L293D motor driver, and connectivity for additional components like servo motors, an ultrasonic sensor, and infrared sensors. The PCB should be compact, efficient, and optimized for easy assembly. SAMPLE layout design attached ( resistor, capacitor and voltage controllers to be added as required ) Project Requirements: Microcontroller: Arduino Nano (ATmega328P) Motor Driver: L293D (Dual H-Bridge) for controlling two DC motors Servo Motor Control: Two male header pins for connecting two servo motors Powered by 5V from the Arduino or external power Sensor Connectivity: One female header (4 pins) for an ultrasonic sensor (HC-SR04) Two male header pins for IR sensors (typically 3-pin each: VCC, GND, OUT) Power Supply: 5V for ...
I'm seeking a data engineer with extensive experience in creating data pipelines. The primary focus of this project is to process and transform semi-structured data sourced from APIs. Skills and experience needed: - Expertise in data pipeline creation - Proficient in handling semi-structured data (especially JSON, XML) - Strong background in working with APIs - Knowledge of data transformation and processing techniques
...views in Wwise to display the RPM information Remember, Wwise itself doesn't connect directly to WiFi. You'll need to create an intermediary system to handle the WiFi connection and data transfer to Wwise. Here's a high-level wire diagram describing the connection of RPM sensors from 20 race cars to an Audio Kinetic Wwise system: [Race Car 1] --- RPM Sensor 1 --- [Race Car 2] --- RPM Sensor 2 --- ... [Race Car 20] -- RPM Sensor 20 --- [CAN Bus] | [WiFi Bridge] | [WiFi Router] ...
I'm seeking a seasoned full stack developer to help debug and complete a simple demo project. The tech stack includes HTML, CSS, JavaScript, Node.js, , following RESTful conventions, and utilizing MySQL. Key Project Components: - User Authentication: This will leverage JSON Web Tokens (JWT) for secure and efficient handling. - JavaScript and DOM Manipulation: Essential for interactive and dynamic elements of the demo. Details of project will be given in PM. User Authentication Features: - Login and Signup: Basic access control to the demo. - Password Reset: A simple yet crucial part of the user experience. - Implement Bcrypt to securely hash and store user passwords on the backend Ideal Candidate: The ideal freelancer for this project should have: - Proficiency in full stac...
...in circuit board design - Expertise in Pic chip processing - Familiarity with micro circuit boards - Proficiency in handling circuit boards for data signals from Pic We had a board that had the effect we are interested in, but we ran out. We are making new stock and we want to modify a few things about it. I have attached an image of our out of stock board. We have the code already, it's in Arduino C but need to be coded to the pic we select. We are looking Pic12F675 at but are open to your suggestions. We need 3 outputs to LEDs with special effects and 1 output that bypasses the circuit where solid LEDs can be attached. There will be 1 input from power and an input from the Rheostat to adjust speed. Here is what it does: Please provide examples of your
I need a skilled developer to modify an existing GitHub project related to an ESPHome device for Home Assistant. The primary task is to change the connection method for an ESP32 from WiFi to Power over Ethernet (POE). The modifications should enable seamless integration with my specific POE module. The project will require: - Expertise in working with ESPHome and Home Assistant - Proficiency in modifying GitHub projects - Experience with POE connections and ESP32 devices - Ability to understand and adapt to specific hardware requirements The original project is located here: I am using the EST-POE-32 from here:
I need a simple Python script that implements an API post request with information from a file. Key requirements: - The information for the API request will be sourced from a file, specifically in JSON format. - The script will need to interact with a Firebase database. - The ideal freelancer for this job should have experience with Python, working with APIs, Firebase and handling JSON files.
I'm looking for a skilled web scraping expert with a focus on e-commerce. The project involves extracting specific product information from only one platform. Key Requirements: - Extracting price and availability from product pages - Experience with web scraping tools and techniques - Response in json format Please note that I will disclose the specific platform to scrape during the project. Maybe using Puppeteer? because website seems very protected. I have a shared server so this ideally would have to be done with php. For starting now please.