谁帮忙看一下，这个json哪儿错了

Question

{"code":10000,"message":[],"data":{"shops":[{"shop_id":"o6qLr6r5X013XdqFpf5MZA==","shop_name":"测试账户lxp-1"},{"shop_id":"oU1hh2rFVJWNwhD+sskFWQ==","shop_name":"测试账户lxp-2"},{"shop_id":"3gREATHBJP5MCXKoVnf5Mw==","shop_name":"测试账户lxp-3"},{"shop_id":"tj/nS6ZtG01GfqWBjkjFag==","shop_name":"测试账户lxp-4"}],"alipay_set":1,"rounding_set":0,"apply_limit":0,"apply_limit_manual":"","effect_time":0,"item_name":"测试账户lxp-1 8.8折","discount":"8.8","recommend_discount":"0.0","item_count_type":-1,"item_count":999999999,"use_type":0,"automatic_renewal":1,"validity_from":1445987400,"validity_to":1453845660,"use_time_from":null,"use_time_to":null,"item_inventory":1,"min_consumption":null,"highest_discount":null,"use_time":"","item_rule_content":[['a','b'],"",""],"res":"","customer_name":""}}
找了帮天错误，也查不出来，用这个json在线解析工具 http://tools.3wcto.com/json.html 提示，也不明白啊

Answer 1

工具都跟你说了，还看不懂呢。
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如下原因会造成JSON校验失败,而且会让你不知道为什么失败JSON字符串里的非数字型键值没有双引号
JSON中存在\t这样的制表符,看起来和空格一样,但是就是因为它的存在校验不通过。去掉就能过了。
编辑器有bom头也会造成

Answer 2

"item_rule_content":[['a','b'],"",""]
['a','b'] 是和 "","" 同级的数据？是字符串？
若是，[ 和 ] 是特殊字符，你得去掉或是用其他的字符代替

Answer 3

"item_rule_content":[["a","b"],"",""],

Answer 4

{"code":10000,"message":[],"data":{"shops":[{"shop_id":"o6qLr6r5X013XdqFpf5MZA==","shop_name":"测试账户lxp-1"},{"shop_id":"oU1hh2rFVJWNwhD+sskFWQ==","shop_name":"测试账户lxp-2"},{"shop_id":"3gREATHBJP5MCXKoVnf5Mw==","shop_name":"测试账户lxp-3"},{"shop_id":"tj/nS6ZtG01GfqWBjkjFag==","shop_name":"测试账户lxp-4"}],"alipay_set":1,"rounding_set":0,"apply_limit":0,"apply_limit_manual":"","effect_time":0,"item_name":"测试账户lxp-1 8.8折","discount":"8.8","recommend_discount":"0.0","item_count_type":-1,"item_count":999999999,"use_type":0,"automatic_renewal":1,"validity_from":1445987400,"validity_to":1453845660,"use_time_from":null,"use_time_to":null,"item_inventory":1,"min_consumption":null,"highest_discount":null,"use_time":"","item_rule_content":[["a","b"],"",""],"res":"","customer_name":""}}
改这样就好了。
"item_rule_content":[['a','b'] 改为 "item_rule_content":[["a","b"]