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首页 » 站务管理 » Bug反馈 » 图片验证码如果直接显示而无网址就很麻烦如src="data:image/jpeg;base64
v2boy - 2019/5/6 16:17:34
比如,这样的验证码怎么打码,怎么配置,请指教
<img id="captchaImage" src="data:image/jpeg;base64,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" height="50" width="250">
jiajunwei - 2019/5/6 17:04:21
这个问题我也遇到了,立哥要是能做个base64 的图片加密解密模块就好了。我以前也碰到过需要把本地图片转成base64 然后上传到服务器的情况。没有现成模块,只能用js先加密再上传。
老立 - 2019/5/6 21:50:52
需要将base64字符转图片后再识别,暂时还没有此模块,以后可以考虑添加此功能,你可以尝试通过C#代码去实现
v2boy - 2019/5/7 4:30:29
图片验证这一块,有没有可能通过截图,保存到本地,然后再从本地发送到打码平台
xiaoyao - 2021/5/10 21:33:50
用网页截图保存后本地识别即可
老立 - 2021/5/18 19:52:35
网页验证码识别里的xpath选择正确就行了,跟图片url没关闭的,即使选择的不是img元素,也会自动截图的,比如选择图片所在div元素
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查看完整版本: 图片验证码如果直接显示而无网址就很麻烦如src="data:image/jpeg;base64