配置文件是define("DB_CHARSET", 'utf8');此處是utf8而不是utf-8鏈接數(shù)據(jù)庫(kù)時(shí)：function connect(){ $con = mysql_connect(DB_HOST,DB_NAME,DB_PWD); mysql_set_charset(DB_CHARSET); mysql_select_db(DB_DBNAME) or die("指定數(shù)據(jù)庫(kù)打開失敗"); return $con;}