Java 用protostuff反序列化数组

我试图使用protostuff序列化反序列化json，但当我序列化对象时，数组的大小放在前面

{"id":1,"price":1.2,"name":"alex","tags":{"a":3,"b":["tag1","tag2","tag2"]}}

如果我试图对同一个字符串进行理想化，它就像一个符咒，但我的数据中有“a”：3，“b”：对于标签来说，这很简单

{"id":1,"price":1.2,"name":"alex","tags":["tag1","tag2","tag2"]}

{"id":1,"price":1.2,"name":"alex","tags":["tag1","tag2","tag2"]}

当我试图像上面那样对字符串进行理想化时，会抛出一个异常

 io.protostuff.JsonInputException: Expected token: { but was VALUE_STRING on tags of message java.lang.reflect.Array

使用的java代码：

String[] x = {"tag1", "tag2", "tag2"};
Product t = new Product(1, 1.2, "alex", x);
Path path = Paths.get("...");
byte[] as = Files.readAllBytes(path);
io.protostuff.Schema<Product> schema = RuntimeSchema.getSchema(Product.class);
LinkedBuffer buffer = LinkedBuffer.allocate(512);

byte[] protostuff;
try {
    protostuff = JsonIOUtil.toByteArray(t, schema, false , buffer);
} finally {
    buffer.clear();
}
// deser
Product f = schema.newMessage();
JsonIOUtil.mergeFrom(as, f, schema,false);

Protostuff用于序列化数组-出于性能原因，它将数组大小设置为序列化形式

您应该将

标记的字段类型更改为列表：

private List<String> tags;

Protostuff用于序列化数组-出于性能原因，它将数组大小设置为序列化形式

您应该将
标记的字段类型更改为列表：

private List<String> tags;