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我正在尝试在java中序列化波纹管JSON数据

  [{
    "clear": "0",
    "default": ["123","234"],
    "mandatory": "1",
    "visible": "1"
}]

我的序列化程序类如下所示,

public class HandleConfig{
@SerializedName("visible")
private  int visible;
@SerializedName("clear")
private  int clear;
@SerializedName("mandatory")
private int mandatory;
@SerializedName("default")
private JSONArray def;

// getter and setter methods here...

}

//调用序列化器

Gson gson1 = new Gson();
Type collectionType1 = new TypeToken<List<HandleConfig>>(){}.getType();
List<HandleConfig> handleConfigurations = gson1.fromJson(object.toString(), collectionType1);

// 错误

com.google.gson.JsonSyntaxException: java.lang.IllegalStateException: Expected BEGIN_OBJECT but was STRING at line 1 column 267 path $[0].default

我已经参考了各种堆栈溢出答案..并且知道这背后的原因是序列化程序期望“默认”是波纹管格式

 "default":[{ "id":123},{"id":124}]

但现在我的问题是如何将"defalut":["123","1234"]序列化为 JSON 数组而不产生任何错误,

提前致谢.. :)

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1 回答 1

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请使用它进行解析:

List<String> def代替 JSONArray def

于 2021-12-02T11:38:55.527 回答