json postリクエストサイズ制限

Question

PHPアプリケーションにJSONエンコードされたajaxリクエスト（フォームプロセス）をリクエストしています。文字長が4174のポストリクエストは正常に処理され、結果は正しく受信されます。リクエストに追加の文字を1つ追加すると、Apache2のseg-faultsまでアプリケーションが無限ループします。 2桁のフィールドがあり、1桁は3桁のID、残りはテキストエリアのテキストです。

は私が... 5.0.77

誰もが任意のアイデアを持っている私のアプリケーション、Apache2.2.3、PHP 5.2.8、JSONのプラグインのバージョン1.2.1、MySQLを駆動するためにZend Frameworkのを使用してい

ここに別のアップデート:: は、この問題をjsonリクエストの問題ではなく、実行中のクエリの問題にトラッキングしました。私は、クエリのテキストサイズを膨らませるINSERT ON DUPLICATE KEY UPDATEクエリを実行しています。私はコマンドラインからこのクエリを見つけることができますが、PHPでは失敗しています。現在、問題を調査中です。誰でも興味のある人はここにクエリを見ることができます。

**これはphp用のmysqliプラグインのバグです。なぜなら何らかの理由でdbハンドラがこのコードを気に入らないからです。 /私は適切にテストする時間を持っているときならば、あなたは私の結果が表示されます。**

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Answer 1

これは、関連するかどうかはわからないが、私は（最近の$アヤックスを使用してjQueryのを使用していました）メソッドを使用して、テキストフィールドからPHPスクリプトにPOSTデータを送信します。 phpスクリプトは、必要な情報ビットのデータ（XML）を解析します。 firephpの出力でPOSTされたフォームからXMLを解析できないというエラーが発生しました。私はそれからstrlen（）とデータを出力して、それを約7kバイトから268（または256何か、私は正確な量を忘れて）にカットしていることに気づいた。これにより、データが不完全で有効でないXMLパイルになりました。代わりに$ .post（）メソッドを使用してこれを修正しました。完璧に働いた。

Answer 2

文字列の長さを確認するだけで、限界を超えている場合は分割することができます。挿入物の最初の部分を実行し、次にフィールドの+=更新を2番目の部分で実行します。それは少し原油ですが、バグを回避します。