發現問題（建議先還原快照或修資料）：
SESSION_CLASS_MISSING:1001SESSION_CLASS_MISSING:1002SESSION_CLASS_MISSING:1003SESSION_CLASS_MISSING:1004SESSION_CLASS_MISSING:1005SESSION_CLASS_MISSING:1006SESSION_CLASS_MISSING:1007SESSION_CLASS_MISSING:1008SESSION_CLASS_MISSING:1009SESSION_CLASS_MISSING:1013SESSION_CLASS_MISSING:1014SESSION_CLASS_MISSING:1015SESSION_CLASS_MISSING:1016SESSION_CLASS_MISSING:1017SESSION_CLASS_MISSING:1018SESSION_CLASS_MISSING:1019SESSION_CLASS_MISSING:1020SESSION_CLASS_MISSING:1021SESSION_CLASS_MISSING:1025SESSION_CLASS_MISSING:1026SESSION_CLASS_MISSING:1027SESSION_CLASS_MISSING:1028SESSION_CLASS_MISSING:1029SESSION_CLASS_MISSING:1030SESSION_CLASS_MISSING:1031SESSION_CLASS_MISSING:1032SESSION_CLASS_MISSING:1033SESSION_CLASS_MISSING:1037SESSION_CLASS_MISSING:1038SESSION_CLASS_MISSING:1039SESSION_CLASS_MISSING:1040SESSION_CLASS_MISSING:1041SESSION_CLASS_MISSING:1042SESSION_CLASS_MISSING:1043SESSION_CLASS_MISSING:1044SESSION_CLASS_MISSING:1045SESSION_CLASS_MISSING:1049SESSION_CLASS_MISSING:1050SESSION_CLASS_MISSING:1051SESSION_CLASS_MISSING:1052SESSION_CLASS_MISSING:1053SESSION_CLASS_MISSING:1054SESSION_CLASS_MISSING:1055SESSION_CLASS_MISSING:1056SESSION_CLASS_MISSING:1057SESSION_CLASS_MISSING:1061SESSION_CLASS_MISSING:1062SESSION_CLASS_MISSING:1063SESSION_CLASS_MISSING:1064SESSION_CLASS_MISSING:1065SESSION_CLASS_MISSING:1066SESSION_CLASS_MISSING:1067SESSION_CLASS_MISSING:1068SESSION_CLASS_MISSING:1069SESSION_CLASS_MISSING:1073SESSION_CLASS_MISSING:1074SESSION_CLASS_MISSING:1075SESSION_CLASS_MISSING:1076SESSION_CLASS_MISSING:1077SESSION_CLASS_MISSING:1078SESSION_CLASS_MISSING:1079SESSION_CLASS_MISSING:1080SESSION_CLASS_MISSING:1081ATT_STUDENT_MISSING:1001ATT_STUDENT_MISSING:1002ATT_STUDENT_MISSING:1003ATT_STUDENT_MISSING:1004ATT_STUDENT_MISSING:1005ATT_STUDENT_MISSING:1006ATT_STUDENT_MISSING:1007