如何从 Smalltalk 中的 URL 获取图像？
[英]How I can get the image from URL in Smalltalk?
问题描述
I have some URL string, how I can get the image from URL?
我有一些 URL 字符串，如何从 URL 获取图像？ I'm using VisualWorks 9.2我正在使用 VisualWorks 9.2
1 个解决方案
解决方案1
6 已采纳 2021-04-18 12:49:03
(URI fromString: yourString) readStream will produce a stream to read the data from. (URI fromString: yourString) readStream将产生一个 stream 来读取数据。
You can also use HttpClient get: url .您还可以使用HttpClient get: url 。
You may want to load the TLS plugin parcel in oder to support https.您可能需要加载TLS plugin包以支持 https。
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.
相关问题
如何在Smalltalk中从Monticello获取最新版本？ - How can I get latest version from Monticello in Smalltalk?
我如何在Smalltalk中换行？ - How can i get a new line in smalltalk?
如何从 Squeak Smalltalk 图像中转储所有源代码？ - How can I dump all the source code from a Squeak Smalltalk image?
visualworks smalltalk：如何从字符串中检测 substring，这可能吗？ - visualworks smalltalk: how can I detect substring from a string, is it possible?
如何将图片（图像）加载到smalltalk中 - How do I load a picture (image) into smalltalk
如何从Smalltalk中的ValueHolder获取字符串值？ - How to get string value from a ValueHolder in Smalltalk?
smalltalk-从数组获取元素 - smalltalk - get elements from Array
如何在Smalltalk Squeak / Pharo中轻松更改为原生字体 - How can I easily change to native fonts in Smalltalk Squeak/Pharo
如何在Smalltalk中使用该方法进行编译以及可以使用哪些参数进行调用 - How to use the method compile in smalltalk and what parameters can I call it with
如何在Smalltalk中在运行时向类添加方法？ - How can I add methods to a class at runtime in Smalltalk?
相关标签