[英]Handling an incoming JPEG image with Node JS
I am trying to get an imagen with a Post request using the library "request"我正在尝试使用库“请求”获取带有 Post 请求的图像
I get the image with a content-type: image/jpeg, which look as follows:我得到的图像内容类型为:image/jpeg,如下所示:
�PNG\r\n\n\rIHDR��\bL<�� IDATx��yxT���?���g2��!$$a�EP���-*j�ZkU�Vk-���\\j]Q���*�Zw�u�KqA@d��!�@BH�>�̝{���$�@��}&��s�3��=�y��+\\z�J� ��E��0\"'�����nr6�&�ʤmp!v��W����p��q���'� ͕�/�{�HM�om�z�?v���3>0º�V��z��U��:?���ǟ9���}C0�P�m�k��ּ7V?\b�ɧ�Hq�9ḣ�t?[?\t���5U$�Ԅ9�w�T�gg�C�zs3�G���\u000b۸쌡����F�7���QN�;{���V&��-C�54�d��\"2��ʨ35V�*��<���m|����M��vFo�Ywxa���F1�4��6�D�6������s��;�*xm��,��clnL�[����|�w7���g��هH��?��n��#x�y��_s�g�x������~�ɱ��v;���,��=ښ��������~y#����Y����������_|Γ�}�5g������_�����%x����3�b5--m?k:��~˪�\n��^��A��s�����{ú�?^�'�^{m����_��~�=�\\��nn��V�N'�P��\u000b2g��\r��E�8����Ł@*�|elZ��1�^��֪�H��GD����7�0bpb�՚�f�B\b5 jP�cQ�i�r��?���`�d�*��>�'�k�X���$\\XBĞ�<�F��#�/�SV�JQ��kg�Thh\r����;o,������F��i1�\r5�.m���/_\tc� �e\"�iĶE/k���b���\b<�^�����RR��ﯬ�ᤕ\t�Bed+�p{Gcud�}(����C�(�Kw��U�����pQ����W����EL,va�H�\n��V@П��\bJO�t9&�}U�<䁺�a*W&'ǃJ��<��j�F�A��EQH�N�ߗ�V�������@�b�]m�m���)���L��L�#�L�5Dehd+�w~QµLA?a�-�w\r\"sK�^���D뭚����Jp;# �\f*������fJ��1�x���@1f\\\\i�܂!�c�*DĄv��x2��*���q����+/�[0��W�I(�n����^���}�'�����l�,.��>�HI2��#s�ޑ;Qn�(�Eq�E2�a�;��Iٻ����m��\t�Ӊ(���vl6�P�H$¢E�8�3bd�p��\\jv��C� �W�[H��1\u000bc�RD�倉�&�Pl�Plq}��р�ވ�J|AD%44�vB՝�ۈ��i���aٸ*v�@Hr8�����K�c�w�c�`2��#j�ܭOl�����&y1�Q$��8�����RO(���\r��É���X����n5O�F+! fbV���� �ݝ=sP�X�W������,&�m�=��/x�^*j�:g���L��V\u000b�ur����Й��S`�4��X��K-\buy��F��fk\u000b/Rͨ�RlF��a\\�S�،�y��3ij�Փ�@�]���p���I�(���q�V��&����_N>��K~�f'��&...
Then, when I want to render it on an email template which is build with a template string, I don't find out how to put that image on it.然后,当我想在使用模板字符串构建的电子邮件模板上呈现它时,我不知道如何将图像放在上面。 I had found similar questions but this is always do in the client side.
我发现了类似的问题,但这总是在客户端进行。
There are three approaches you could take.您可以采用三种方法。
In my order of preference (which happens to coincide with the best likely bandwidth costs):按照我的偏好顺序(恰好与最可能的带宽成本一致):
cid:
scheme URL to reference it.cid:
方案 URL来引用它。data:
scheme URL and use that in the email.data:
方案 URL并在电子邮件中使用它。
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