【发布时间】:2014-11-23 06:35:32
【问题描述】:
我将如何剪断这条巨大的绳子?我需要 first ID," 的数据,最好是字符串输出:
"id":1,"name":"site1","has_doneit":true,"destination":"4613"
这可能吗?或者,如果没有其他获取名称的方法:“site1”和 has_doneit:true 就可以了。
{"needs_complete":true,"has_done":true,"sites":[
{"id":1,"name":"site1","has_doneit":true,"destination":"4613"},{"id":2,"name":"site2","has_doneit":true,"destination":"4613"},{"id":3,"name":"site3","has_doneit":true,"destination":"4339"},{"id":4,"name":"site4","has_doneit":true,"destination":"4340"},{"id":5,"name":"site5","has_doneit":true,"destination":"4341"},
{"id":6,"name":"site6","has_doneit":true,"destination":"4622"},{"id":7,"name":"site7","has_doneit":true,"destination":"4623"},{"id":8,"name":"site8","has_doneit":true,"destination":"4828"},
{"id":9,"name":"site9","has_doneit":true,"destination":"4829"},{"id":10,"name":"site10","has_doneit":true,"destination":"4861"}]}
【问题讨论】:
-
带有 JSON 解析器。不要尝试使用
split或正则表达式来处理这类事情。