我将Moshi用作Retrofit的转换器,但是对于一个特定的请求,它不起作用并且抛出了异常:
这是杰森
"nb_animaux": 1, "animaux": [ { "code_iso": "768010103010004", "photos": [], "espece": { "id": 1, "fr": "Bovin", "en": "Bovine" }, "elevage": { "parametre_geographique": { "prefecture": "Oti", "region": "Savane", "commune": "Mango", "pays": { "fr": "TOGO", "en": "TOGO" }, "village": "Fonboro" }, "type_elevage": {}, "code_elevage": "76801010301" }, "sexe": "m", "date_naissance": 1561932000, "category": { "fr": "Taureau", "en": "Bull" }, "proprietaire": { "id": 10, "fullname": "edem", "adresse": "lome", "telephone": "98665478" } } ], "num_transport": "1/11/2019/TG", "date_transport": 1574784132, "traite": false }
My model class
@Entity
data class Animal(
@field:PrimaryKey
var id: Long,
@ColumnInfo(name = "nb_animaux")
@Json(name = "nb_animaux")
var nbAnimaux : Int,
@Embedded
@get:Json(name = "animaux")
var animaux : Animaux,
@ColumnInfo(name = "num_transport")
@Json(name = "num_transport")
var numeroTransport : String,
@ColumnInfo(name = "date_transport")
@Json(name = "date_transport")
var dateTransport : Long,
var traite: Boolean
)
@JsonClass(generateAdapter = true)
data class Animaux(
@ColumnInfo(name = "animaux_id")
var id : Long,
@ColumnInfo(name = "code_iso")
@Json(name = "code_iso")
var codeIso : Long,
@Embedded
var espece : Espece,
@Embedded
var elevage : Elevage,
var sexe : String,
@ColumnInfo(name = "date_naisance")
@Json(name = "date_naisance")
var dateNaissance : Long,
@ColumnInfo(name = "race_pere")
@Json(name = "race_pere")
var racePere: String,
@ColumnInfo(name = "race_mere")
@Json(name = "race_mere")
var raceMere: String,
@Embedded
var category: Category,
@Embedded
var proprietaire: Proprietaire
)
/*{
constructor() : this(0, 0, Espece(0,"",""), Elevage(0, ParametreGeographique("","","",
Country("",""),""
),0), "", 0, "", "", Category(0,"",""),Proprietaire
(0,"","","",""))
}
*/
data class Espece(
@ColumnInfo(name = "id_espece")
@Json(name = "id_espece")
var id: Long,
var fr : String,
var en : String
)
data class Elevage(
@ColumnInfo(name = "id_elevage")
@Json(name = "id_elevage")
var id: Long,
@Embedded
var parametregeographique: ParametreGeographique,
@ColumnInfo(name = "code_elevage")
@Json(name = "code_elevage")
var codeElevage : Long
)
data class ParametreGeographique(
var prefecture : String,
var region : String,
var commune : String,
@Embedded
var pays : Country,
var village : String
)
data class Country(
@ColumnInfo(name = "fr_pays")
@Json(name = "fr_pays")
var fr : String,
@ColumnInfo(name = "en_pays")
@Json(name = "en_pays")
var en : String
)
data class Category (
@ColumnInfo(name = "id_category")
var id: Long,
@ColumnInfo(name = "fr_category")
var fr : String,
@ColumnInfo(name = "en_category")
var en : String
)
data class Proprietaire(
@ColumnInfo(name = "id_proprietaire")
var id: Long,
var fullname : String,
var telephone : String,
@ColumnInfo(name = "telephone_second")
var telephoneSecond : String,
@ColumnInfo(name = "photo_profile")
var photoProfil : String
)
改造电话@GET("marche-betail/transport/{id}")
fun commandesDetailFromServer(@Path("id") id: Long?): Observable<Animal>
我该如何处理错误。我尝试对Animaux
类使用构造函数,但出现错误。我也使用了list<Animaux>
,但是没有用。 最佳答案
您的JSON包含Animaux
列表,而不仅仅是一个列表。因此,您需要var animaux: List[Animaux]
,而不仅仅是Animaux
。
房间doesn't support such fields directly。从技术上讲,您可以使其工作(请参阅Android room persistent library - how to insert class that has a List object field的答案),但是您的数据绝对足够复杂,以至于我不会尝试将单个类用于JSON和Room。它最终会带有一个非常un-normalized database。
关于android - 预期为BEGIN_OBJECT,但在路径Moshi Json数据异常处为BEGIN_ARRAY,我们在Stack Overflow上找到一个类似的问题:https://stackoverflow.com/questions/59078818/