18 lines
446 B
C
18 lines
446 B
C
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// 提取内容 bc#def@ghi 中的 # 两边的内容
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// 都是贪婪匹配, 会一直读取到 # 为止
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#include <stdio.h>
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#include <stdlib.h>
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int main()
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{
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char *content = "bc#def@ghi";
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char buf1[20] = "";
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char buf2[20] = "";
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// %[^#] 表示读取到 # 为止的内容, %[^@] 表示读取到 @ 为止的内容
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sscanf(content, "%[a-z]#%[a-z@]", buf1, buf2);
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printf("%s\n", buf1);
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printf("%s\n", buf2);
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return 0;
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}
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