Warning: mysqli_connect(): (HY000/2002): Connection refused in /volume2/web/iteach4u/htdocs/2014/_lib/dbConfig.php on line 6 Warning: mysqli_select_db() expects parameter 1 to be mysqli, bool given in /volume2/web/iteach4u/htdocs/2014/_lib/dbConfig.php on line 31 Warning: mysqli_query() expects parameter 1 to be mysqli, bool given in /volume2/web/iteach4u/htdocs/2014/_lib/dbConfig.php on line 32 Error: SQLSTATE[HY000] [2002] Connection refused Warning: mysqli_query() expects parameter 1 to be mysqli, bool given in /volume2/web/iteach4u/htdocs/2014/studymaterials/index.php on line 92 Warning: mysqli_fetch_assoc() expects parameter 1 to be mysqli_result, null given in /volume2/web/iteach4u/htdocs/2014/studymaterials/index.php on line 92  [학습자료]
접속서버 :
학습자료실_40  |   |   |  1:1문의
Warning: mysqli_query() expects parameter 1 to be mysqli, bool given in /volume2/web/iteach4u/htdocs/2014/studymaterials/0header.php on line 6 Warning: mysqli_fetch_assoc() expects parameter 1 to be mysqli_result, null given in /volume2/web/iteach4u/htdocs/2014/studymaterials/0header.php on line 8
  |  
아이티치포유 로그인

아이디
비번
회원가입     자동로그인

서브메뉴
전체자료보기

Warning: mysqli_query() expects parameter 1 to be mysqli, bool given in /volume2/web/iteach4u/htdocs/2014/studymaterials/index.php on line 107 Warning: mysqli_fetch_row() expects parameter 1 to be mysqli_result, null given in /volume2/web/iteach4u/htdocs/2014/studymaterials/index.php on line 107
이 자료실은 일반 학습자료를 탑재하는 곳입니다.
학교 기출문제는 기출자료실 에서 업로드/다운로드 하시기 바랍니다.

내수입보기 | 수익출금 | 회원순위

학습자료
 Warning: mysqli_query() expects parameter 1 to be mysqli, bool given in /volume2/web/iteach4u/htdocs/2014/studymaterials/view.php on line 34 Warning: mysqli_fetch_assoc() expects parameter 1 to be mysqli_result, null given in /volume2/web/iteach4u/htdocs/2014/studymaterials/view.php on line 36 Fatal error: Uncaught TypeError: Argument 1 passed to fnGetSignature() must be of the type int, null given, called in /volume2/web/iteach4u/htdocs/2014/studymaterials/view.php on line 68 and defined in /volume2/web/iteach4u/htdocs/2017/_lib/function_DB.php:593 Stack trace: #0 /volume2/web/iteach4u/htdocs/2014/studymaterials/view.php(68): fnGetSignature(NULL) #1 /volume2/web/iteach4u/htdocs/2014/studymaterials/index.php(146): include('/volume2/web/it...') #2 {main} thrown in /volume2/web/iteach4u/htdocs/2017/_lib/function_DB.php on line 593