我在php包含文件中获取了图像。
<img class="imgmove" src='data:image/png;base64,<?php echo base64_encode(file_get_contents("images/form/firstname.png")); ?>'>
代码完美无瑕。我正在测试设计,我将图像拖入输入栏,然后吐出以下内容:
数据:图像/ PNG; BASE64,iVBORw0KGgoAAAANSUhEUgAAAEkAAAAaCAYAAAGMbkETAAAAGXRFWHRTb2Z0d2FyZQBBZG9iZSBJbWFnZVJlYWR5ccllPAAAAyJpVFh0WE1MOmNvbS5hZG9iZS54bXAAAAAAADw / eHBhY2tldCBiZWdpbj0i77uUh6cmVTek5UY3prYzlkIj8 + 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 // z8DMYAJXYCRkRGGz4NonApBoKio6D8QfwCxi4uLwVay4LDJsa + v7wBQsQGIDRIACCBGYtzIguY2kA5GJCEQv5EBZBIyBlqzH + Q + BpAbQWIY1oF8B5QUADJBWAEkBhBAGCYhY6h16CAA2TlQdQ0 gmomA3w5gEduA5C9DKPsBUaEFiyyQf5GEG4FYH + bK3t5esCKAAGIkNnkQBPjCC8mS / 0hhtx8tHIkKK3RQAE1FjGgRQLSL9kMxjB2A5KoEsDpCBiEHNIwNzRAGyA4hymtohiVAvXceb17FkcsYgQYogGho2rkAZYOyqAMIAwQQQa8RyAH / 0WL0P1osw7AAVPw8klgDNrVEhTcBR8EiNAGLoxqg + d + S / F1Wn9VSYhdkYSa1TC5H4nX1SB5z9cMmep0xMtcpLoZLt4N4cbPWnkkI2nxTIY7dFjifgyPSqmUVan + IgMF / d9AmwL4dHJrGVb3gy5pS3KKHxkp + QLA3Fr2y8qJNz2p + JlsxgWQ6kaXnAULYRTabuDLGuBWqNocLfwIeaPHXpw7WoToTmdKTftK8 / XAvqSXeNMkj5aVSUZpLHVjsljVt8ShBs9WCsQE0otD + yQCR7XW6ZPzQwo2aXfxykiO9nHXMUZVoqlSJSbEl4AqLSmWXNk + 3KZM + LFEVSIQNVaYa0uc0TFv5Dy4WkeqRzRdOTLQjIBu7KMRH5A1gQsWa + 2upwDVWIFtg0AMRFUHSDYgG8AEDRs0E5ANWiYITEA6QbIB2QA2yAhJN8gG1H7dV671fAsihFpCgfzreR / JMqxsUgqN + zBf7 + H6n3vejImks2yBq1hCoC6RjgRRsAWQOYCoQeNbrwHl06TiAk0a1v /克/ C5DQLKjxlWMpoiBPG / ovka0WFH6Gf2jsKMZyIdZWaq0LiN6sJ97rNNsBfp5Z + nC6XGjzGTmx97WHoI04tQ40v + lQpyVSMoCkDjvWKwiQ / J7qdkwr4HxFTqXkeOzoItdwdknjN0TDmX45am5iqpH26K01ACzr0Gg7Utg7LQ8IuGSOIHHJwMXWEo63CqASJM3ORvRswbAyIlalyRFik0G6cnRijX8dSRYojogVHHoHQFvc73Uq0tgG0ceAfKoa7RXAxp5XuiLJNMa4yp1dY3SO9gXCSHqDPCaZOAA AAABJRU5ErkJggg ==
这些代码是什么?有人能告诉我吗?谢谢 - 我应该保护我的php文件,以便它不显示此代码吗?
答案 0 :(得分:3)
这是您拖入的图片的base64数据uri。根据我的理解,你的php文件没有问题。
答案 1 :(得分:1)
您在图片上运行了base64_encode。这就是base64_encode所做的,它将图像数据编码为base64。你粘贴的是base64的样子。