PDO的意思
「PDO」經常作為「PHP Data Object」的縮寫來使用,中文意思:「PHP數據對象」。
PDO(PHP數據對象)詳細解釋
- 英文縮寫詞:PDO
- 英文單詞:PHP Data Object
- 中文簡要解釋:PHP數據對象
- 流行度:3794
- 分類:Computing
- 領域:Software
英文縮寫PDO的擴展資料
- PDOs, or PHP Data Object(PDO)s, provide database access in a uniform manner, including advanced features like prepared statements.PDO(PHPDataObject,PHP數據對象(PDO))以一種統一的方式提供數據庫訪問,包括預處理語句等高級特性。
- Types can be primitives, such as string ( SDO calls these " data types " and defines a set mapped to PHP types ), or complex types to represent an order or address ( SDO calls these data object types ).類型可以是基元,如字符串(SDO稱它們為「數據類型」,并定義了一個映射到PHP類型的集合)或復雜類型來代表序列或地址(SDO稱它們為數據對象類型)。
- Notice that the typical PHP array that results from an SQL query ( where the keys match database field names and the values match the data ) is easily transported as a JSON object.注意,一個SQL查詢(其中鍵等于數據庫字段名、值等于數據)生成的典型PHP數組可以作為一個JSON對象輕松傳輸。
- This data object has three properties that are all PHP strings : name, dob ( date of birth ) and pob ( place of birth ).該數據對象有三個屬性,均為PHP字符串:name、dob(出生日期)和pob(出生地)。
- SDOs can have data object properties that can be any of the simple PHP scalar types : string, integer, float or Boolean, as well as NULL or a reference to another SDO.SDO的數據對象屬性可為任意簡單PHP標量類型:字符串、整型、浮點、布爾,還可以是NULL或另一個SDO的引用。