小编Olo*_*won的帖子

我有一张桌子,存放学生在一个学期和一个学期注册的课程.我用特定学生的课程代码填充它.以下是获取以下课程代码的功能:

function get_course_code(){
    global $connection;

    $query = "SELECT DISTINCT course_code ";
    $query .= "FROM tbl_registered_courses_400 ";
    $query .= "WHERE matric_no = '03/55ec101' LIMIT 10";

    $course_code_set = mysql_query($query, $connection);
    confirm_query($course_code_set);
    return $course_code_set;
}

当我在主页面中调用该函数时.它返回了以下结果

$courseCode = get_course_code();
$courseFilter = '';
while ($courseList = mysql_fetch_array($courseCode)){
    $courseList['course_code']; 
    $courseFilter .= "\""."{$courseList['course_code']}"."\",";
    $courseFilter;
}

$course = array($courseFilter);

print_r($course);

Array ( [0] => "PHY 432","CSC 491","CHM 401","CHM 402","MAT 451","MAT 452","CSC 423","BLY 401", )

我想将$ course数组拆分成一个数组,该数组将具有上面要读取的字符串值

array(
    [0] => PHY 432
    [1] => CSC 491
    [2] => …