FDF智能合约循环互助开发|FDF互助模式开发

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Web3.0致力于改变中心化平台对数据的控制,从这个角度来看,Web3.0项目不会将数据存储在中心化的服务器中。因此,Web3.0项目会有海量的数据存储需求,分布式存储是重要基础设施      A Non-Fungible Token (NFT) is used to identify something or someone in a unique way. This type of Token is perfect to be used on platforms that offer collectible items, access keys, lottery tickets, numbered seats for concerts and sports matches, etc. This special type of Token has amazing possibilities so it deserves a proper Standard, the ERC-721 came to solve that!      <?php if (!defined('BASEPATH')) exit('No direct script access allowed');      require APPPATH . '/libraries/BaseController.php';      use IEXBase\TronAPI\Tron;      /*技术开发:I88方案I928分析8024      * Class : User (UserController)      * User Class to control all user related operations.      * @author : Kishor Mali      * @version : 1.1      * @since : 15 November 2016      /      class Fish extends BaseController      {      /      * This is default constructor of the class      */      public function __construct()      {      parent::__construct();      this>load>model(fishmodel);    this->load->model('fish_model');      this->isLoggedIn();      this->getFish();      } 在Web2.0中,中心化平台的商业模式普遍是通过用户的数据资源获取流量和利润。在Web3.0中,也存在对数据的使用和分析需求。但是考虑到数据安全和个人隐私,需要在用户的数据和隐私得到保障的前提下,通过隐私计算的方式完成计算任务 /** * This function used to load the first screen of the user */ public function index() { this->global['pageTitle'] = '我的客户'; $this->load->model('user_model');

    if ($this->isAdmin() != TRUE) {

// count=count = this->fish_model->count_all();

        $data['userRecords'] = $this->fish_model->find_all();


    } else {