您好,这是我的代码,为什么我无法收到“值已存在”之类的消息?为什么改造返回空消息以响应状态 500?
call.enqueue(object : Callback<Person> {
override fun onResponse(call: Call<Person>, response: Response<Person>) {
if (!response.isSuccessful) {
Log.e(ContentValues.TAG, "Code: " + response.message())
Toast.makeText(context, response.toString(), Toast.LENGTH_LONG).show()
} else {
pr = response.body()!!
init(view)
}
}
override fun onFailure(call: Call<Person>, t: Throwable) {
Log.e(ContentValues.TAG, "fauilure " + t.message)
Toast.makeText(context, t.message, Toast.LENGTH_LONG).show()
}
}
这是我对调试器的回应(改造)
响应{protocol=http/1.1, code=500, message=, url=http://192.168.1.239:8080/person/}
这是我的服务器响应(来自邮递员)
{"timestamp":"2021-02-21T12:50:35.222+00:00","status":500,"error":"内部服务器错误","message":"值已经存在","路径":"/人/"}