给定的字符串格式如下：
"{"success":"yes","error":"","message":"","arguments":"[{\"assetId\":\"7384\",\"assetSerialNo\":\"Base Map\",\"assetDescription\":\"\",\"assetVersion\":\"\",\"assetIsMovable\":\"f\",\"assetType\":\"Layer\",\"assetModel\":\"Tile\",\"parentId\":\"7362\",\"assetIsTrackable\":\"f\",\"assetInheritsRegion\":\"f\",\"assetRegion\":\"\",\"typeId\":\"15\"}]"}"
数组中的对象，并且该数组在对象中。但是当我解析这个字符串时：
包含 document.h
文档对象；obj.Parse<0>(json);
它给出了一个错误：
document.h:1718:22: 注意：模板 rapidjson::GenericDocument& rapidjson::GenericDocument::Parse(const Ch*) [with unsigned int parseFlags = parseFlags, SourceEncoding = SourceEncoding, Encoding = rapidjson::UTF8<>, Allocator = rapidjson::MemoryPoolAllocator<>, StackAllocator = rapidjson::CrtAllocator, rapidjson::GenericDocument = rapidjson::GenericDocument >, rapidjson::GenericDocument::Ch = char] document.h:1729:22: 注意：模板 rapidjson::GenericDocument& rapidjson::GenericDocument::Parse(const Ch*) [with unsigned int parseFlags = parseFlags, Encoding = rapidjson::UTF8<>, Allocator = rapidjson::MemoryPoolAllocator<>, StackAllocator = rapidjson::CrtAllocator, rapidjson::GenericDocument = rapidjson::GenericDocument >, rapidjson::GenericDocument::Ch = char]
我如何 json 解码该格式并检索assetId。主对象在字符串周围没有 \"\" 因为这种格式是从 api 返回的？