Solidity 中如何返回部分 struct 数组元素

[rimutuyuan]

function getLogisticsInfo(address goods) public returns(LogisticsData[] memory _goodsLogisticsData) {
    LogisticsData[] memory _goodsLogisticsData = new LogisticsData[](2);
    
    for (uint i=0; i < 2; i++) {
        if (_logisticsData[i].goods == goods) {
            // _logisticsData[i].queryCount = _logisticsData[i].queryCount + 1;
            _goodsLogisticsData[i] = _logisticsData[i];
        }
    }
    return _goodsLogisticsData;
}

solidity 版本 0.6.10 。以上代码可以编译通过，但是运行时报错 Bad Instruction

其中_logisticsData 为全局 storage struct 数组

已解决，是超出数组长度了

[passon]

写合约好找工作吗

[samohyes]

_logisticsData 看下是咋定义的