C语言 在 C 中检查一个字符串是否包含另一个字符串的简单方法？
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Simple way to check if a string contains another string in C?
提问by iaacp
I'm pretty new to the language. Let's say I have a string from an HTTP request, such as
我对这门语言很陌生。假设我有一个来自 HTTP 请求的字符串，例如
char * request = "GET /favicon.ico HTTP/1.1";
And I specifically want to know if faviconis in that request, perhaps with a boolean value. What is a relatively simple way to go about this? I know how to do it in Java, but I'm more lost with C.
我特别想知道是否favicon在该请求中，可能带有布尔值。有什么相对简单的方法来解决这个问题？我知道如何用 Java 做到这一点，但我更迷失在 C 中。
Thanks!
谢谢！
回答by
if (strstr(request, "favicon") != NULL) {
// contains
}
回答by Fred Foo
strstr(request, "favicon") != NULL
