想知道如何将“Jeremy Arimado”的第一个值更改为不同的字符串?
crewData = @[
@{
@"roleNameAr": @"Jeremy Arimado",
@"rolePhoneAr":@"123456",
},
@{
@"roleNameAr": @"Jeremy Arimado 2",
@"rolePhoneAr":@"123456",
},
@{
@"roleNameAr": @"Jeremy Arimado 3",
@"rolePhoneAr":@"123456",
}
];