这字符串json格式有问题，怎么转jsonarray的时候会报错？ ?报错

wheredoyoufindthispicture?wheredoyoufindthispicture?这里你不是按json的格式来的
你要“wheredoyoufindthispicture?：’‘”格式要配上啊

参考格式：{"people":[

{"firstName":"Brett","lastName":"McLaughlin","email":"aaaa"},

{"firstName":"Jason","lastName":"Hunter","email":"bbbb"},

{"firstName":"Elliotte","lastName":"Harold","email":"cccc"}

]}

http://blog.csdn.net/taxiangwuhen/article/details/7849711
http://www.bkjia.com/Javabc/1017059.html

改成下面这样：

[{"postUser":"自由的翅膀","content":"please,wheredoyoufindthispicture?","dateTime":"2016-12-1412:29:286"}]

http://json.cn/

检查或者格式化，可以用上面那个地址。

这不是json字符格式，所以报错