qlg.tsgz.moe/hyhproject/app/controller/Chain3.php

<?php
namespace wstmart\app\controller;
/**
 * ============================================================================
 * 默认控制器
 */
class Chain3 extends Chain3base{
    public function __construct(){
      parent::__construct();    
      $this->wei = 8;  
    }
    /**
     *查询ect余额
     * 
     * @return void
     */
    public function get_Balance(){      
      $address = $this->getCoinbase();//trim(input('post.address'));      
      $this->web3->eth->getBalance($address , function ($err, $balance) {
        if ($err !== null) {
          exit(jsonReturn($err->getMessage()));
            // echo 'Error: ' . $err->getMessage();
            //return;
        }else{
          $my_balance = $balance->toString();
          $my_balance = $my_balance/pow(10,$this->wei);
          $data['balance'] = $my_balance;
          exit(jsonReturn('',1,$data));
        }       
      });
    }
    
    
}