Java 通过OneSignal发送带有重音（á；、é；、í；）的推送通知_Java_Onesignal

Java 通过OneSignal发送带有重音（á；、é；、í；）的推送通知

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Java 通过OneSignal发送带有重音（á；、é；、í；）的推送通知,java,onesignal,Java,Onesignal,每当我试图通过OneSignal发送带有重音（á、é、í）的推送通知时，我的手机上就会出现空符号。我修复了将消息编码为UTF-8的问题： String payload = "{" + "\"app_id\": \"" + APP_ID + "\"," + "\"filters\": [{\"field\": \"tag\", \"key\": \"company\", \"relation\": \"=\", \"value\": \"" + companyID + "\"}

每当我试图通过OneSignal发送带有重音（á、é、í）的推送通知时，我的手机上就会出现空符号。

我修复了将消息编码为UTF-8的问题：

String payload   =   "{"
   + "\"app_id\": \"" + APP_ID + "\","
   + "\"filters\": [{\"field\": \"tag\", \"key\": \"company\", \"relation\": \"=\", \"value\": \"" + companyID + "\"}],"
   + "\"data\": {\"foo\": \"bar\"},"
   + "\"contents\": {\"en\": \" " + notification + "\"}"
   + "}";

byte[] data = payload.getBytes("UTF-8");

我还将内容类型设置为

application/json；charset=UTF-8

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