字符拼接

Question

字符拼接 在——线等待！！！

Answer 1

for(MyFood myFood : list)
{
string += myFood.getName() + "、";
}
if(string.endsWith("、"))
{
foodlist = string.substring(0, string.length() - 1);
}
else
{
foodlist = string;
}
count = list.size();