pragma solidity 0.4.0;
contract MappingTest{
//定义mapping idmapping代表地址与id映射到一起;namemapping代表id与姓名映射到一起
//id
mapping(address => uint) idmapping; //0x5B38Da6a701c568545dCfcB03FcB875f56beddC4 ==》 1
mapping(uint => string) namemapping
pragma solidity 0.4.0;
contract MappingTest{
//定义mapping idmapping代表地址与id映射到一起;namemapping代表id与姓名映射到一起
//id
mapping(address => uint) idmapping; //0x5B38Da6a701c568545dCfcB03FcB875f56beddC4 ==》 1
mapping(uint => string) namemapping