如何使用改装用json发送POST

Question

我很难用改装2用json发送POST。像这样：

{
"user_available_id": 702,
"teacher_id" : 3207,
"schedule" : [{
"event_id" : 47533,
"schedule_time" : "2020-11-30 07:00:00",
"status" :1
},
{
"event_id" : 47532,
"schedule_time" : "2020-11-30 06:30:00",
"status" :1
}]
}

我想是这样寄的吧。我想知道有没有可能这样发送，或者还有其他方式。你能告诉我是否还有别的办法吗。顺便说一句，这是我发送的方法

创建SchduleAPI.kt

@POST("schedule/student-create")
@Headers("Accept: application/json")
@SerializedName("data")
suspend fun createScheduleSesi2(
@Header("Authorization") token: String?,
@Body createSchedule: String
): Response<ScheduleModel>

和模型ScheduleModel.kt

@Parcelize
data class ScheduleModel(
@field:SerializedName("user_available_id")
var userAvailableId: String? = null,
@field:SerializedName("schedule")
var schedule: ArrayList<schedule?>? = null,
@field:SerializedName("teacher_id")
var teacherId: String? = null
) : Parcelable
@Parcelize
data class schedule(
@field:SerializedName("event_id")
var eventId: String? = null,
@field:SerializedName("schedule_time")
var scheduleTime: String? = null,
@field:SerializedName("status")
var status: String? = null
) : Parcelable

第一个

private suspend fun getMultiSlotJadwal(id: String, date: String) {
jamList.clear()
val networkConfig =
NetworkConfig().getTeacher().getTeacherScheduleAvailability(token, id, date)
if (networkConfig.isSuccessful) {
if (networkConfig.body()!!.availability!!.isEmpty()) {
binding.rvSlot.visibility = View.GONE
Handler(Looper.getMainLooper()).post {
Toast.makeText(
this,
"Jam tidak tersedia",
Toast.LENGTH_SHORT
).show()
}
} else {
for (slot in networkConfig.body()!!.availability!!) {
//convert tanggal start ke millis
val tanggalSlot = slot!!.start!!.toDate().formatTo("yyyy-MM-dd HH:mm")
val tanggalInMillis = convertToMillis(tanggalSlot)
//ambil tanggal sekarang
val myFormat = "yyyy-MM-dd HH:mm" // format tanggal
val calendar = Calendar.getInstance()
val time = calendar.time
val sdf = SimpleDateFormat(myFormat, Locale.getDefault())
val curdate = sdf.format(time) //diconvert ke tanggal local
val curDateinMillis = convertToMillis(curdate) // convert ke millis
val hasilDate = tanggalInMillis - curDateinMillis
val tanggalJam = hasilDate / 3600000 //diubah dari millis ke jam
if (tanggalJam >= 6) {
jamList.add(slot)
val sortJamList = jamList.sortedBy { jamList -> jamList.start }
binding.rvSlot.visibility = View.VISIBLE
binding.rvSlot.adapter = SlotJamAdapter(sortJamList) {
teacher_id = it.teacherId.toString()
scheduleModel.teacherId = teacher_id
scheduleModel.userAvailableId = user_avalaible_id
scheduleItem.scheduleTime = it.start.toString()
scheduleItem.status = "1"
scheduleItem.eventId = it.id.toString()
scheduleList.add(scheduleItem)
scheduleModel.schedule = scheduleList
itemClicked = true
changeBackgroundButtonSesi2()
}
}
}
}
} else {
Handler(Looper.getMainLooper()).post {
Toast.makeText(
this,
"Jam tidak tersedia",
Toast.LENGTH_SHORT
).show()
}
}
}

第二次

private suspend fun createSchedule2Sesi() {
val jsonSchedule = Gson().toJson(scheduleModel)
val networkConfig = NetworkConfig().createSchedule().createScheduleSesi2(
token,
jsonSchedule
)
try {
if (networkConfig.isSuccessful) {
Handler(Looper.getMainLooper()).post {
Toast.makeText(
this,
"Pembuatan Jadwal Berhasil",
Toast.LENGTH_LONG
).show()
startActivity(Intent(this, MainActivity::class.java))
finish()
}
} else {
Handler(Looper.getMainLooper()).post {
Toast.makeText(
this,
"Pembuatan Jadwal Gagal, Cek Koneksi",
Toast.LENGTH_LONG
).show()
}
}
}catch (e:Exception){
Log.e(TAG, "createSchedule2Sesi: ${e.message}", )
}
}

提前感谢

Answer 1

改装允许您将Kotlin对象用作调用的参数。如果您在构建改装实例时使用GsonConverterFactory，它将处理json序列化本身。

这将允许您将端点的定义更改为以下

@POST("schedule/student-create")
suspend fun createScheduleSesi2(
@Header("Authorization") token: String?,
@Body createSchedule: ScheduleModel
): Response<ScheduleModel>