【发布时间】:2012-09-11 18:32:22
【问题描述】:
我有一个包含以下内容的文本文件
{"sno":"1c8d1d7eaa32ff3f58a8822111276d5a","at":"app","tt":{"AppParam1":"AppParamValue1","AppParam2":"AppParamValue2"}},"c":{"dt":"Microsoft XDeviceEmulator","pn":"WP","pv":"8.0.9832.0"}
在java中我想找到'sno','pn'和'pv'并替换(我的意思是)上面的文本文件的值
"sno" has value "1c8d1d7eaa32ff3f58a8822111276d5a"
"pn" has value "WP"
"pv" has value "8.0.9832.0"
新价值观
"sno" has to be changed to "637829"
"pn" has to be changed to "XYZ"
"pv" has to be changed to "2.2.4.0"
非常感谢您的帮助! 谢谢
【问题讨论】:
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What have you tried? 顺便说一句 - 你的问题是什么?
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这看起来像一个 JSON。你为什么不尝试一个 JSON 库而不是发明它?