Ограничение размера почтового запроса json (теперь проверенная ошибка php-mysqli)

Question

Я отправляю запрос в мое PHP-приложение через JJ-кодированный AJA-запрос (процесс формы). Пост-запрос с длиной символа 4174 успешно обработан, и результат получен правильно. Добавление еще одного символа в запрос приводит к тому, что мое приложение зацикливается до тех пор, пока не возникнут ошибки Apache2. Есть только 2 поля, одно для трехзначного идентификатора, а остальное - текст из текстовой области.

Я использую Zend Framework для управления своим приложением, Apache2.2.3, PHP 5.2.8, плагин JSON версии 1.2.1, MySQL 5.0.77

У кого-нибудь есть идеи ...

вот еще одно обновление :: отслеживал эту проблему, чтобы НЕ проблему с запросом json, но проблему с запросом, который я выполняю. Я выполняю запрос INSERT ON DUPLICATE KEY UPDATE, который увеличивает размер текста запроса. Я могу запустить этот запрос найти из командной строки, однако из PHP это не удается. В настоящее время исследуется вопрос. Все желающие могут увидеть запрос здесь ..

** это ошибка с плагинами mysqli для php, по какой-то причине обработчику db не нравится этот код. Если / когда у меня будет время, чтобы правильно проверить, вы увидите мои результаты. **

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Answer 1

Вы можете просто проверить длину вашей строки, и, если она превышает предел, разделить ее. Запустите первую часть вставки, затем выполните обновление += для поля со второй частью. Это немного грубо, но в нем есть ошибка.

Answer 2

Я не знаю, связано ли это или нет, но я недавно использовал jQuery, используя метод $ .ajax () для отправки данных POST из текстового поля в скрипт php. Затем скрипт php будет анализировать данные (XML) на предмет битов информации, которые мне нужны. Я заметил ошибку в моем выводе firephp, что он не смог разобрать XML из формы POSTed. Затем я получил вывод strlen () и данных и заметил, что он сокращает его с 7 байт до 268 (или 256, или что-то еще, я забыл точное количество). Это сделало его неполной и недействительной кучей данных XML. Я исправил это, используя метод $ .post (). Работал отлично.