问题描述

简要描述您碰到的问题。
解析json
{"code":"000000","msg":{"data":[{"result":0.1419,"currencyT":"USD","currencyF_Name":"人民币","currencyF":"CNY","exchange":0.1419,"updateTime":"2025-06-16 19:55:00","currencyFD":"1","currencyT_Name":"美元"},{"result":7.0473,"currencyT":"CNY","currencyF_Name":"美元","currencyF":"USD","exchange":7.0473,"updateTime":"2025-06-16 19:55:00","currencyFD":"1","currencyT_Name":"人民币"}],"form":{"result":7.0473,"currencyT":"CNY","currencyF_Name":"美元","currencyF":"USD","exchange":7.0473,"updateTime":"2025-06-16 19:55:00","currencyFD":"1","currencyT_Name":"人民币"},"to":{"result":0.1419,"currencyT":"USD","currencyF_Name":"人民币","currencyF":"CNY","exchange":0.1419,"updateTime":"2025-06-16 19:55:00","currencyFD":"1","currencyT_Name":"美元"},"key":"USD"}}

解析方法
val jsonObject = JSON.parseObject(body)
val msgJSONObject = jsonObject.getJSONObject("msg")
val form = Gson().fromJson(
msgJSONObject.getString("form"),
ExchangeBean::class.java
)
val to = Gson().fromJson(
msgJSONObject.getString("to"),
ExchangeBean::class.java
)
val exchangeBeans: MutableList = ArrayList()
val dataArray = msgJSONObject.getJSONArray("data")
for (i in 0 until dataArray.size) {
val exchangeBean = Gson().fromJson(
dataArray.getString(i),
ExchangeBean::class.java
)
exchangeBeans.add(exchangeBean)
}

                        val exchangeDataBean = ExchangeDataBean(
                            exchangeBeans,
                            form,
                            msgJSONObject.getString("key"),
                            to
                        )

报错信息见附件

环境信息

请填写以下信息：

android

• 版本信息：[e.g.：Fastjson2 2.0.57]

重现步骤

如何操作可以重现该问题：

1. 使用 xxx.xxx 方法
2. 输入 ... 数据
3. 出现 ... 错误

//可在此输入示例代码

期待的正确结果

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附加信息

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