unserialize():错误181偏移量为849字节

Question

这工作 -

$serialized = 'a:23:{s:6:"fields";a:5:{s:21:"display_name_creditor";s:1:"1";s:24:"display_name_constituent";s:1:"1";s:14:"email_creditor";s:1:"1";s:14:"phone_creditor";s:1:"1";s:12:"total_amount";s:1:"1";}s:5:"id_op";s:2:"in";s:8:"id_value";a:0:{}s:21:"receive_date_relative";s:1:"0";s:17:"receive_date_from";s:0:"";s:15:"receive_date_to";s:0:"";s:25:"contribution_status_id_op";s:2:"in";s:28:"contribution_status_id_value";a:1:{i:0;s:1:"1";}s:16:"total_amount_min";s:0:"";s:16:"total_amount_max";s:0:"";s:15:"total_amount_op";s:3:"lte";s:18:"total_amount_value";s:0:"";s:6:"gid_op";s:2:"in";s:9:"gid_value";a:0:{}s:8:"tagid_op";s:2:"in";s:11:"tagid_value";a:0:{}s:11:"description";s:20:"Soft Credit details.";s:13:"email_subject";s:0:"";s:8:"email_to";s:0:"";s:8:"email_cc";s:0:"";s:10:"permission";s:21:"access CiviContribute";s:6:"groups";s:0:"";s:9:"domain_id";i:1;}';

$ result = unserialize($ serialized);

这不 -

$serialized = 'a:23:{s:6:"fields";a:5:{s:21:"display_name_creditor";s:1:"1";s:24:"display_name_constituent";s:1:"1";s:14:"email_creditor";s:1:"1";s:14:"phone_creditor";s:1:"1";s:12:"amount";s:1:"1";}s:5:"id_op";s:2:"in";s:8:"id_value";a:0:{}s:21:"receive_date_relative";s:1:"0";s:17:"receive_date_from";s:0:"";s:15:"receive_date_to";s:0:"";s:25:"contribution_status_id_op";s:2:"in";s:28:"contribution_status_id_value";a:1:{i:0;s:1:"1";}s:16:"total_amount_min";s:0:"";s:16:"total_amount_max";s:0:"";s:15:"total_amount_op";s:3:"lte";s:18:"total_amount_value";s:0:"";s:6:"gid_op";s:2:"in";s:9:"gid_value";a:0:{}s:8:"tagid_op";s:2:"in";s:11:"tagid_value";a:0:{}s:11:"description";s:20:"Soft Credit details.";s:13:"email_subject";s:0:"";s:8:"email_to";s:0:"";s:8:"email_cc";s:0:"";s:10:"permission";s:21:"access CiviContribute";s:6:"groups";s:0:"";s:9:"domain_id";i:1;}'

我刚刚将total_amount字段更改为amount,我收到此错误 -

unserialize(): Error at offset 181 of 849 bytes

我已经检查了unserialize()[function.unserialize]提供的解决方案:offset和http://davidwalsh.name/php-serialize-unserialize-issues的错误,但没有任何效果.

也试过用 base64_encode/decode before serialize/unserialize

任何提示？

Answer 1

第二个是无效的原因是该字段s:12:"amount"表明该值是一个长度为12的字符串.但是amount只有6个字节.所以你想用s:6:"amount"

据说可能更容易unserialize改变serialize新的价值.