模型初始化的时候，加载沙盒json文件转成字典，然后字典转模型，转换失败，这种情况如何字典转模型呢

required init() {
super.init()

//1.加载本地沙盒存储的用户模型,data反序列化成字典
guard let path = userPathName.zw_appendDocumentDir(),
let data = NSData(contentsOfFile: path),
let dic = try? JSONSerialization.jsonObject(with: data as Data, options: []) as? [String:Any]
else {

return
}

//2.字典转模型
if let user = ZWUser.deserialize(from: dic) {
print(user)
}


}
这种情况字典转模型失败，为什么不能象yymodel一样直接self.yy_modelSet(with: dic),这种情况如何字典转模型呢？

Begin with the required init() example and trace ZWUser.deserialize(from: dic), then compare its behavior with the referenced yy_modelSet(with:) call. Reproduce the failed conversion using the shown sandbox JSON path and dictionary; done means the cause is confirmed and the supported dictionary-to-model path is documented or verified.

Written by the indexing model from the issue text.