I m Buildingsitemap and I need a way to Immediateeck how many UTF-8 encoded bbytes StringBuilder now contained?
这样做的阴险方式是:
Encoding.UTF8.GetBytes(builder.ToString()).Length
但是,这难道不是一小 吗?
利用建筑商。 Length don t work as certain charactes resolution to 2 bytes such as ÅÄÖ.
你们可以这样做:
Encoding.UTF8.GetByteCount(builder.ToString());
不幸的是,与 Java不同,那里有CharSequence接口,你不能直接处理StingBuilder,而不能先把它变成一个扼子。
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