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Update 7.2.md

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更正刚才错误的修改
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X. Wei
2012-10-01 06:09:15 -07:00
parent d858578cb0
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@@ -205,7 +205,7 @@ JSON（Javascript Object Notation）是一种轻量级的数据交换语言，
{"serverName":"Go \"1.0\" ","serverName2":"\"Go \\\"1.0\\\" \""} {"serverName":"Go \"1.0\" ","serverName2":"\"Go \\\"1.0\\\" \""}
在Marshal函数转换的过程中我们需要注意几点： Marshal函数只有在转换成功的时候才会返回数据，在转换的过程中我们需要注意几点：
- JSON对象只支持string作为key，所以要编码一个map，那么必须是map[string]T这种类型(T是Go语言中任意的类型) - JSON对象只支持string作为key，所以要编码一个map，那么必须是map[string]T这种类型(T是Go语言中任意的类型)