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CREATE TABLE tbl_search (
id int(10) unsigned NOT NULL auto_increment,
name varchar(500),
PRIMARY KEY (id),
FULLTEXT KEY idx_name (name)
) ENGINE=MyISAM AUTO_INCREMENT=1;
static String encode(String input) {
if (input == null) return null;
StringBuilder output = new StringBuilder();
for (int i = 0, c = input.length(); i < c; ++i) {
char ch = input.charAt(i);
if (ch >= '0' && ch <= '9' || ch >= 'A' && ch <= 'Z'
|| ch >= '£°' && ch <= '£¹' || ch >= '£Á' && ch <= '£Ú'
|| ch == '_' || ch == '-') {
output.append(Integer.toHexString(ch)).append(' ');
} else if (ch >= 'a' && ch <= 'z' || ch >= '£á' && ch <= '£ú') {
output.append(Integer.toHexString((int)ch - 32)).append(' ');
} else {
Character.UnicodeBlock block = Character.UnicodeBlock.of(ch);
if (block == Character.UnicodeBlock.CJK_UNIFIED_IDEOGRAPHS
|| block == Character.UnicodeBlock.KATAKANA
|| block == Character.UnicodeBlock.HIRAGANA) {
output.append(Integer.toHexString(ch)).append(' ');
} else {
// do nothing
}
}
}
// trim blank
int last = output.length() - 1;
if (last > 0 && output.charAt(last) == ' ') {
output.deleteCharAt(last);
}
return output.toString();
}
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select * from tbl_search where match(name) against('"76ae 9f20 32"' in boolean mode)
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