热门将填充的对象转换为字符串数组

Question

目前我有这个object：

CurrencyType(Stuff1=null, Stuff2=0.61952, Stuff3=1.2117, Stuff4=2.9687, Stuff51=0.95025, Stuf6=0.69852, Stuff7=4.9222, Stuff8=15.931, Stuff9=4.6196, Stuff10=0.55648, Stuff11=5.6577, Stuff12=4.6056, Stuff13=202.27, Stuff14=10732.0, Stuff15=2.5838, Stuff16=51.865, Stuff17=79.175, Stuff18=80.258, Stuff19=808.33, Stuff20=13.856)

因为我想在Recycler View中显示这个结果而且JSON没有给我一个Array我需要将这些值分成Array。有人可以告诉我该怎么做吗？

Answer 1

也许你可以在这些答案中使用反射：

• Object Attributes in Java as Array or List Elements
• Getting a list of all fields in an object

正如他们在答案中所说，如果您可以避免使用反射并尝试直接使用阵列，请不要犹豫（反射会引发性能问题）。

Answer 2

将对象转换为字符串（.toString（））

    String datam="CurrencyType(Stuff1=null, Stuff2=0.61952, Stuff3=1.2117, Stuff4=2.9687, Stuff51=0.95025, Stuf6=0.69852, Stuff7=4.9222, Stuff8=15.931, Stuff9=4.6196, Stuff10=0.55648, Stuff11=5.6577, Stuff12=4.6056, Stuff13=202.27, Stuff14=10732.0, Stuff15=2.5838, Stuff16=51.865, Stuff17=79.175, Stuff18=80.258, Stuff19=808.33, Stuff20=13.856)";
    String[] arr_one=datam.replace("CurrencyType(","").replace(")","").split(",");

    List<String> stringList = new ArrayList<String>(Arrays.asList(arr_one));

这不是完美的答案，但它可能会帮助你