Как преобразовать строку BASE64 в метку ZPL для печати на принтере ZQ630 ZQ630 ⇐ Android

[Anonymous]

Для контекста наше приложение представляет собой android webview , который загружает URL (веб -приложение, написанное в React ) с функцией печати. Поток приложения заключается в том, что после нажатия кнопки печати он запускает метод печати на стороне Android через интерфейс @Javascript, принося с собой полезную нагрузку - строка базы 64 , что мы конвертируем в Android -сторона кода для печати. Примечание - (принтер подключен к устройству Android) < /p>

Проблема заключается в том, что преобразование выходит как вместо .

Чтобы еще больше усложнить проблему, на base64decode.net, используя Google Chrome, Преобразование не представляет проблем, но если вы попробуете ту же полезную нагрузку на одном и том же сайте, используя Safari, оно в конечном итоге в нашем приложении, как и выше.

Я пытался использовать Zebra sdk base64 API, и ни один, кажется, не помогает до сих пор. Реактивная сторона моего приложения с использованием ATOB, но даже когда оно успешно преобразует и отображает этот код. На labelary.com он не генерирует никаких изображений и не подает ошибку. Полем -Хорошее говорит, чтобы генерировать строку ZPL, которая будет работать на labelary.com на Java или JavaScript

// Этот код является результатом преобразования AtoB, который не будет t Сгенерируйте ZPL на labelary.com < /p>

^XA
^PW812
^CI13
^FT0,510^GB809,0,2^FS
^FT0,423^GB809,0,20^FS
^FT244,402^GB0,215,2^FS
^FT0,187^GB809,0,2^FS
^FT20,20^A0N,18,22^FDJCPENNEY.COM^FS
^FT20,43^A0N,18,22^FD5555 SCARBOROUGH BLVD^FS
^FT20,65^A0N,18,22^FDCOLUMBUS OH 43232^FS
^FT447,30^A0N,23,29^FD1 LBS^FS
^FT630,30^A0N,23,29^FD1 OF 1^FS
^FT20,122^A0N,28,35^FDSHIP^FS
^FT20,150^A0N,28,35^FD TO:^FS
^FT122,118^A0N,23,29^FDUSPS 48182^FS
^FT122,144^A0N,23,29^FD8149 LEWIS AVE^FS
^FT122,177^A0N,28,35^FH^FDTEMPERANCE MI 48182_F09998^FS
^FT20,396^BD2^FH^FD988840481829998[)>_1E01_1D961Z00316075_1DUPSN_1DW2A813_1E07L$4Y29L'_1D+_1DH:ZGX/,ZX2&O#( *XZ6F+XD1A/*_0D:+GDI_0D_1E_04^FS
^FT284,252^A0N,65,81^FH^FD MI 482 0_F001 X^FS
^BY4,,102^FT330,382^BCN,,N^FD>;420481829998^FS
^FT20,467^A0N,42,52^FDUPS SUREPOST^FS
^FT20,500^A0N,23,29^FDTRACKING #: 1Z W2A 813 YW 0031 6075^FS
^FT687,508^GB122,0,85^FS
^BY3,,142^FT106,664^BCN,,N^FD>:1ZW2A813YW>500316075^FS
^FT0,695^GB809,0,14^FS
^FT20,721^A0N,28,35^FDUSPS DELIVER TO:^FS
^FT20,743^A0N,18,22^FDMARCIA SMOTHERMAN^FS
^FT20,765^A0N,18,22^FD268 HIGHLANDS^FS
^FT20,787^A0N,18,22^FH^FDTEMPERANCE MI 48182_F01189^FS
^FT356,721^A0N,18,22^FH^FDCarrier_F0Leave^FS
^FT356,746^A0N,18,22^FDIf No Response^FS
^FT569,813^GB213,112,2^FS
^FT603,723^A0N,18,22^FH^FDPARCEL SELECT^FS
^FT586,747^A0N,18,22^FH^FDU.S. POSTAGE PAID^FS
^FT658,771^A0N,18,22^FH^FDUPS^FS
^FT659,795^A0N,18,22^FH^FDeVS^FS
^FT0,839^GB809,0,14^FS
^FT221,883^A0N,32,40^FDUSPS TRACKING # eVS^FS
^BY3,,156^FT40,1079^BCN,,N^FD>;>842048182>892612909859896551001000113^FS
^FT156,1135^A0N,28,35^FD9261 2909 8598 9655 1001 0001 13^FS
^FT0,1148^GB809,0,8^FS
^FT508,1193^A0N,23,29^FDREF1: 2020066410165651^FS
^FT508,1215^A0N,23,29^FDContainer ID: 307497242^FS
^BY2,,30^FT20,1189^BCN,,N^FD>;257977480900^FS
^FT20,1215^A0N,23,29^FD257977480900^FS
^XZ
< /code>

Примечание. У меня было какое -то другое преобразование строк Base64, которое работало хорошо, но не все из них. Ниже приведен тот же код - преобразован на base64decode.net на Chrome, но он хорошо работает на labelary.com < /p>

^XA
^PW812
^CI13
^FT0,510^GB809,0,2^FS
^FT0,423^GB809,0,20^FS
^FT244,402^GB0,215,2^FS
^FT0,187^GB809,0,2^FS
^FT20,20^A0N,18,22^FDJCPENNEY.COM^FS
^FT20,43^A0N,18,22^FD5555 SCARBOROUGH BLVD^FS
^FT20,65^A0N,18,22^FDCOLUMBUS OH 43232^FS
^FT447,30^A0N,23,29^FD1 LBS^FS
^FT630,30^A0N,23,29^FD1 OF 1^FS
^FT20,122^A0N,28,35^FDSHIP^FS
^FT20,150^A0N,28,35^FD TO:^FS
^FT122,118^A0N,23,29^FDUSPS 48182^FS
^FT122,144^A0N,23,29^FD8149 LEWIS AVE^FS
^FT122,177^A0N,28,35^FH^FDTEMPERANCE MI 48182_F09998^FS
^FT20,396^BD2^FH^FD988840481829998[)>_1E01_1D961Z00316075_1DUPSN_1DW2A813_1E07L$4Y29L'_1D+_1DH:ZGX/,ZX2&O#( *XZ6F+XD1A/*_0D:+GDI_0D_1E_04^FS
^FT284,252^A0N,65,81^FH^FD MI 482 0_F001 X^FS
^BY4,,102^FT330,382^BCN,,N^FD>;420481829998^FS
^FT20,467^A0N,42,52^FDUPS SUREPOST^FS
^FT20,500^A0N,23,29^FDTRACKING #: 1Z W2A 813 YW 0031 6075^FS
^FT687,508^GB122,0,85^FS
^BY3,,142^FT106,664^BCN,,N^FD>:1ZW2A813YW>500316075^FS
^FT0,695^GB809,0,14^FS
^FT20,721^A0N,28,35^FDUSPS DELIVER TO:^FS
^FT20,743^A0N,18,22^FDMARCIA SMOTHERMAN^FS
^FT20,765^A0N,18,22^FD268 HIGHLANDS^FS
^FT20,787^A0N,18,22^FH^FDTEMPERANCE MI 48182_F01189^FS
^FT356,721^A0N,18,22^FH^FDCarrier_F0Leave^FS
^FT356,746^A0N,18,22^FDIf No Response^FS
^FT569,813^GB213,112,2^FS
^FT603,723^A0N,18,22^FH^FDPARCEL SELECT^FS
^FT586,747^A0N,18,22^FH^FDU.S. POSTAGE PAID^FS
^FT658,771^A0N,18,22^FH^FDUPS^FS
^FT659,795^A0N,18,22^FH^FDeVS^FS
^FT0,839^GB809,0,14^FS
^FT221,883^A0N,32,40^FDUSPS TRACKING # eVS^FS
^BY3,,156^FT40,1079^BCN,,N^FD>;>842048182>892612909859896551001000113^FS
^FT156,1135^A0N,28,35^FD9261 2909 8598 9655 1001 0001 13^FS
^FT0,1148^GB809,0,8^FS
^FT508,1193^A0N,23,29^FDREF1: 2020066410165651^FS
^FT508,1215^A0N,23,29^FDContainer ID: 307497242^FS
^BY2,,30^FT20,1189^BCN,,N^FD>;257977480900^FS
^FT20,1215^A0N,23,29^FD257977480900^FS
^XZ
< /code>

Наконец, это строка Base64: < />

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Подробнее здесь: https://stackoverflow.com/questions/606 ... 30-printer