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[Source] C# Get the first image of HTML text and screenshot content summary sample code

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Posted on 8/8/2019 9:44:41 AM | | |
Get the first image

The data we want to obtain is a piece of HTML text, maybe there are many pictures in this text, and we need to take a screenshot as the title image, that is, as the main image, then we can use the following method to obtain the first image.

Sample code



Note: The one returned above is oneArrayListThe collection contains all the IMG src in the text, so that we can access the img src

Capture HTML text

Sometimes we get a piece of HTML text, and we need to capture a part of the HTML text as a content summary, in this case, we can use the following method

Sample code



summary

The above is the entire content of using C# to obtain the first image in a piece of HTML text and the summary of the content, I hope the content of this article can be helpful to you to learn or use C#.





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