Severity: Warning

Message: Undefined array key "%"

Filename: helpers/id_encrypt_helper.php

Line Number: 57

Severity: Warning

Message: Undefined array key "%"

Filename: helpers/id_encrypt_helper.php

Line Number: 62

Severity: Warning

Message: Undefined array key "E"

Filename: helpers/id_encrypt_helper.php

Line Number: 62

Severity: Warning

Message: Undefined array key "%"

Filename: helpers/id_encrypt_helper.php

Line Number: 62

Severity: Warning

Message: Undefined array key "B"

Filename: helpers/id_encrypt_helper.php

Line Number: 62

Severity: Warning

Message: Undefined array key "B"

Filename: helpers/id_encrypt_helper.php

Line Number: 62

Severity: 8192

Message: Invalid characters passed for attempted conversion, these have been ignored

Filename: helpers/id_encrypt_helper.php

Line Number: 64

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at /efs/home/willy/Galao/vendor/codeigniter/framework/system/core/Exceptions.php:272)

Filename: core/Common.php

Line Number: 571

空白的頁面，有可能是錯誤；也可能只是刻意留白，鼓勵我們多翻幾頁......

或許你可以使用關鍵字、作者、書名...，甚至是 ISBN 找找看。