inet_aton()问题 [英] Problem with inet_aton()

问题描述

我对inet_aton()有问题.在MySQl数据库中，IP以无符号INT(11)的形式存储，但是当我尝试访问该记录时，它总是失败.

I''m having a problem with inet_aton(). In the MySQl database the IP is stored as an INT(11) unsigned however when I try to access this record it always fails.

mysql_query(conn,"SELECT COUNT(*) FROM tblURLIP WHERE IP = inet_aton('65.39.148.34') And IPStatus = 1 And IPMax = 0");
		my_ulonglong i = 0;
		res_set = mysql_store_result(conn);
		my_ulonglong numrows = mysql_num_rows(res_set);
		LEGIT = mysql_fetch_row(res_set);
		if (atoi(LEGIT[i]) == 1) 

推荐答案

inet_aton(" 65.39.148.34)返回的数字是多少?
65x256 ³ + 39x256 ² + 148x256 + 34 = 1093112866
公式是此处 [

what number does inet_aton(''65.39.148.34'') return exatly?
65x256³ + 39x256² + 148x256 + 34 = 1093112866
The formula is here[^]

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