oc中如何截取特定字符串中某两串字符串之间的字符串

Question

譬如{"name":"lxy","type":"学生","id":86,"psw":"123","nickName":"lxy","telephone":null,"email":null,"top":null}我想得到"id":后的数字,也就是86,怎么得到啊,我也想过用数组,放到array里,然后取array[0],一输出就出错

Answer 1

这是json数据，直接按他处理
http://blog.csdn.net/enuola/article/details/7903632/