这是什么类型的数据格式(冒号和分号分隔的条目)?
What kind of data format is this (colon and semicolon separated entries)?
我正在集成两个记录不完整的系统,在此过程中我遇到了一种我以前从未见过的奇怪数据格式。它以纯文本形式存储在数据库中,没有说明格式是什么以及如何处理它。
a:17:{s:2:"id";s:27:"145219921F990B11C39E7220000";s:16:"purchase_country";s:2:"no";s:17:"purchase_currency";s:3:"nok";s:6:"locale";s:5:"nb-no";s:6:"status";s:17:"checkout_complete";s:9:"reference";s:27:"145212221F990B11C39E7221000";s:11:"reservation";s:10:"2348226550";s:10:"started_at";s:25:"2014-04-04T10:40:55+02:00";s:12:"completed_at";s:25:"2014-04-02T10:41:11+02:00";s:16:"last_modified_at";s:25:"2014-04-02T10:41:11+02:00";s:10:"expires_at";s:25:"2014-04-16T10:41:11+02:00";s:4:"cart";a:4:{s:25:"total_price_excluding_tax";i:489500;s:16:"total_tax_amount";i:0;s:25:"total_price_including_tax";i:489500;s:5:"items";a:2:{i:0;a:10:{s:9:"reference";s:2:"68";s:4:"name";s:21:"1.OSO SUPER S 200LIT.";s:8:"quantity";i:1;s:10:"unit_price";i:695000;s:8:"tax_rate";i:0;s:13:"discount_rate";i:0;s:4:"type";s:8:"physical";s:25:"total_price_including_tax";i:695500;s:25:"total_price_excluding_tax";i:694000;s:16:"total_tax_amount";i:0;}i:1;a:10:{s:9:"reference";s:2:"68";s:4:"name";s:32:"1.OSO SUPER S 200LIT. (discount)";s:8:"quantity";i:1;s:10:"unit_price";i:-205100;s:8:"tax_rate";i:0;s:13:"discount_rate";i:0;s:4:"type";s:8:"physical";s:25:"total_price_including_tax";i:-205100;s:25:"total_price_excluding_tax";i:-205100;s:16:"total_tax_amount";i:0;}}}s:8:"customer";a:1:{s:4:"type";s:6:"person";}s:16:"shipping_address";a:8:{s:10:"given_name";s:13:"Testperson-no";s:11:"family_name";s:8:"Approved";s:14:"street_address";s:18:"Sæffleberggate 56";s:11:"postal_code";s:4:"0563";s:4:"city";s:4:"OSLO";s:7:"country";s:2:"no";s:5:"email";s:32:"omitted@testdrive.klarna.com";s:5:"phone";s:11:"40 12 34 56";}s:15:"billing_address";a:8:{s:10:"given_name";s:13:"Testperson-no";s:11:"family_name";s:8:"Approved";s:14:"street_address";s:18:"Sæffleberggate 56";s:11:"postal_code";s:4:"0563";s:4:"city";s:4:"OSLO";s:7:"country";s:2:"no";s:5:"email";s:32:"checkout-no@testdrive.klarna.com";s:5:"phone";s:11:"40 12 34 56";}s:7:"options";a:1:{s:31:"allow_separate_shipping_address";b:0;}s:8:"merchant";a:5:{s:2:"id";s:4:"1601";s:9:"terms_uri";s:95:"omitted";s:12:"checkout_uri";s:59:"omitted";s:16:"confirmation_uri";s:220:"omitted";s:8:"push_uri";s:229:"omitted";}}
条目由冒号分隔的段组成:
- 单个字符类型标签(数组、对象、整数、小数、布尔、字符串)
- 一个数字,表示值在字符、字节、元素(在数组的情况下)或键值对(在 objs 的情况下)中的长度,这似乎完全没用,因为这是一种文本格式无论如何都需要我解析长度段。这不适用于整数和小数。
- 字段的值
- 键值对似乎是偶数个元素的平面列表。他们似乎也将数组用作对象(参见示例)。
- 一个
;
终结符,对象和数组好像不是必须的,只是为了让解析更繁琐。
现在,解析这个东西相当容易,但我经常对新的数据类型和它们奇怪的语法感到惊讶,我不确定我是否已经用我收集的少数数据样本涵盖了所有边缘情况’分析。有人熟悉这种格式吗?
我正在集成两个记录不完整的系统,在此过程中我遇到了一种我以前从未见过的奇怪数据格式。它以纯文本形式存储在数据库中,没有说明格式是什么以及如何处理它。
a:17:{s:2:"id";s:27:"145219921F990B11C39E7220000";s:16:"purchase_country";s:2:"no";s:17:"purchase_currency";s:3:"nok";s:6:"locale";s:5:"nb-no";s:6:"status";s:17:"checkout_complete";s:9:"reference";s:27:"145212221F990B11C39E7221000";s:11:"reservation";s:10:"2348226550";s:10:"started_at";s:25:"2014-04-04T10:40:55+02:00";s:12:"completed_at";s:25:"2014-04-02T10:41:11+02:00";s:16:"last_modified_at";s:25:"2014-04-02T10:41:11+02:00";s:10:"expires_at";s:25:"2014-04-16T10:41:11+02:00";s:4:"cart";a:4:{s:25:"total_price_excluding_tax";i:489500;s:16:"total_tax_amount";i:0;s:25:"total_price_including_tax";i:489500;s:5:"items";a:2:{i:0;a:10:{s:9:"reference";s:2:"68";s:4:"name";s:21:"1.OSO SUPER S 200LIT.";s:8:"quantity";i:1;s:10:"unit_price";i:695000;s:8:"tax_rate";i:0;s:13:"discount_rate";i:0;s:4:"type";s:8:"physical";s:25:"total_price_including_tax";i:695500;s:25:"total_price_excluding_tax";i:694000;s:16:"total_tax_amount";i:0;}i:1;a:10:{s:9:"reference";s:2:"68";s:4:"name";s:32:"1.OSO SUPER S 200LIT. (discount)";s:8:"quantity";i:1;s:10:"unit_price";i:-205100;s:8:"tax_rate";i:0;s:13:"discount_rate";i:0;s:4:"type";s:8:"physical";s:25:"total_price_including_tax";i:-205100;s:25:"total_price_excluding_tax";i:-205100;s:16:"total_tax_amount";i:0;}}}s:8:"customer";a:1:{s:4:"type";s:6:"person";}s:16:"shipping_address";a:8:{s:10:"given_name";s:13:"Testperson-no";s:11:"family_name";s:8:"Approved";s:14:"street_address";s:18:"Sæffleberggate 56";s:11:"postal_code";s:4:"0563";s:4:"city";s:4:"OSLO";s:7:"country";s:2:"no";s:5:"email";s:32:"omitted@testdrive.klarna.com";s:5:"phone";s:11:"40 12 34 56";}s:15:"billing_address";a:8:{s:10:"given_name";s:13:"Testperson-no";s:11:"family_name";s:8:"Approved";s:14:"street_address";s:18:"Sæffleberggate 56";s:11:"postal_code";s:4:"0563";s:4:"city";s:4:"OSLO";s:7:"country";s:2:"no";s:5:"email";s:32:"checkout-no@testdrive.klarna.com";s:5:"phone";s:11:"40 12 34 56";}s:7:"options";a:1:{s:31:"allow_separate_shipping_address";b:0;}s:8:"merchant";a:5:{s:2:"id";s:4:"1601";s:9:"terms_uri";s:95:"omitted";s:12:"checkout_uri";s:59:"omitted";s:16:"confirmation_uri";s:220:"omitted";s:8:"push_uri";s:229:"omitted";}}
条目由冒号分隔的段组成:
- 单个字符类型标签(数组、对象、整数、小数、布尔、字符串)
- 一个数字,表示值在字符、字节、元素(在数组的情况下)或键值对(在 objs 的情况下)中的长度,这似乎完全没用,因为这是一种文本格式无论如何都需要我解析长度段。这不适用于整数和小数。
- 字段的值
- 键值对似乎是偶数个元素的平面列表。他们似乎也将数组用作对象(参见示例)。
- 一个
;
终结符,对象和数组好像不是必须的,只是为了让解析更繁琐。
现在,解析这个东西相当容易,但我经常对新的数据类型和它们奇怪的语法感到惊讶,我不确定我是否已经用我收集的少数数据样本涵盖了所有边缘情况’分析。有人熟悉这种格式吗?