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这样调用接口里面struct不行吗

 3 years ago
source link: https://learnblockchain.cn/question/1737
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这样调用接口里面struct不行吗 | 登链社区 | 技术问答

这样调用接口里面struct不行吗 

pragma solidity ^0.6.0;
pragma experimental ABIEncoderV2;
interface IPeople {

    struct Student {
        uint status;
        
    }
      function getStudent(address _productAddr) external view returns (Student memory) ;
}


pragma solidity >=0.6.0;

contract Want  {

IPeople public _people =IPeople(0xCcCCccccCCCCcCCCCCCcCcCccCcCCCcCcccccccC) ;   

function hi()external {
    address _pAddr = 0xbBbBBBBbbBBBbbbBbbBbbbbBBbBbbbbBbBbbBBbB;
    IPeople.Student memory _p = _people.getStudent(_pAddr);

}
  
}

请教一下代码里面的 IPeople.Student 不能这样用吗，合约部署没问题，但是函数调用会失败


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