//联系人:石虎QQ: 1224614774昵称:嗡嘛呢叭咪哄
在使用NSUserDefaults的时候插入数据有时候会报以下错误：
Attempt to set a non-property-list object {type = immutable dict, count = 27,
entries =>
3 : ext_attr = {contents = ""}
4 : zhicheng = {contents = ""}
5 : code = {contents = "YS1000000000011"}
6 : zhuzhi = {contents = ""}
10 : sex = {contents = ""}
14 : cat_id = {contents = ""}
15 : pass = 123123
16 : keshi =
18 : name = {contents = "新医生"}
19 : sp = {contents = ""}
20 : moreinfo = {contents = ""}
21 : state = {contents = ""}
22 : {contents = "comment_num"} = 0
23 : id = 11
25 : p_attr = {contents = ""}
26 : pcolumn = 1
27 : pic = {contents = "http://58.61.37.228:3080/td_yisheng/static/img/photo.gif"}
28 : {contents = "zhizhaopic"} = {contents = ""}
29 : mobile = {contents = "18682355562"}
30 : showtpl = 1
31 : email = {contents = ""}
32 : area = {contents = "区域"}
33 : uptime = {type = immutable, count = 1, values = (
0 : {contents = ""}
)}
36 : price = {type = immutable dict, count = 5,
entries =>
2 : baoyue = 1
3 : dianhua = 1
4 : huizhen = 1
5 : yuyue = 1
6 : zixun = 1
}
38 : {contents = "comment_rank"} = 5
39 : regtime = {contents = "1442394762"}
40 : patchcode = {contents = ""}
}
as an NSUserDefaults/CFPreferences value for key UserModelDic
这种错误的原因是插入了不识别的数据类型，NSUserDefaults支持的数据类型有NSString、 NSNumber、NSDate、 NSArray、NSDictionary、BOOL、NSInteger、NSFloat等系统定义的数据类型。
自定义的类型需要转成NSData再存入。
===============================================
我原来认为NSUserDefaults存不了数组，又换成了字典，但是还是报错，最后求助网友大神解决了，是我里边的数据结构有""，而NSUserDefaults是不能被成功解析并存入的，所有在存入之前需要将里边的""改成""即可。
谢谢!!!
