改造实例:
fun getMoshi() : Moshi{
return Moshi.Builder()
.add(KotlinJsonAdapterFactory())
.build()
}
fun retrofit(baseUrl: String): Retrofit = Retrofit.Builder()
.client(getClient())
.baseUrl(baseUrl)
.addConverterFactory(MoshiConverterFactory.create(getMoshi()).asLenient())
.build()
}
BaseValidation模型:
@JsonClass(generateAdapter = true)
data class BaseValidation (
val status : String,
val data : List<Data>
)
响应解析:
val type: Type = Types.newParameterizedType(String::class.java, Data::class.java)
val moshi = Moshi.Builder().build()
val jsonAdapter: JsonAdapter<Map<String,Data>> = moshi.adapter(type)
val baseValidation = jsonAdapter.fromJson(response.errorBody()!!.charStream().toString())!!
结果:
Platform class java.lang.String in java.lang.String<com.example.vow.data_remote.model.create.response.validation.Data> requires explicit JsonAdapter to be registered
我对Moshi还是陌生的,并且有点困惑如何正确解析,我已经使用下面的代码设法通过gson实现了结果,但是我想学习如何使用Moshi完成它:
val gson = Gson()
val type = object : TypeToken<BaseValidation>() {}.type
var errorResponse: BaseValidation? = gson.fromJson(response.errorBody()!!.charStream(), type)
下面的类型是否正确定义?
val type: Type = Types.newParameterizedType(String::class.java, Data::class.java)
val moshi = Moshi.Builder().add(KotlinJsonAdapterFactory()).build()
val jsonAdapter: JsonAdapter<BaseValidation> = moshi.adapter(BaseValidation::class.java).lenient()
val baseValidation = jsonAdapter.fromJson(response.errorBody()!!.charStream().toString())!!
返回
com.squareup.moshi.JsonEncodingException: Use JsonReader.setLenient(true) to accept malformed JSON at path $
[当moshi设置为lenient()时
moshi.adapter(BaseValidation::class.java).lenient()
我得到
Expected BEGIN_OBJECT but was STRING at path $
OkHttp响应为
{
"status": "validation",
"data": [
{
"type": "Email",
"code": 3000,
"field": "User.contact.email",
"message": "Email is invalid"
}
]
}
也许将来会帮助某人
response.errorBody()!!.charStream().toString()
应该是
response.errorBody()?.source()
KotlinJsonAdapterFactory
。我猜这会很好:val moshi = Moshi.Builder()
.add(KotlinJsonAdapterFactory())
.build()
val jsonAdapter = moshi.adapter(BaseValidation::class.java)
val baseValidation = jsonAdapter.fromJson(response.errorBody()!!.charStream().toString())!!
也,您可以从类中删除@JsonClass
批注。使用反射时不需要使用它。