PHP Manual
DBA 函数
Insert entry

dba_insert

(PHP 4, PHP 5, PHP 7)

dba_insert — Insert entry

说明

dba_insert ( string $key , string $value , resource $handle ) : bool

dba_insert() inserts the entry described with key and value into the database.

参数

key: The key of the entry to be inserted. If this key already exist in the database, this function will fail. Use dba_replace() if you need to replace an existent key.
value: The value to be inserted.
handle: The database handler, returned by dba_open() or dba_popen().

返回值

成功时返回 TRUE，或者在失败时返回 FALSE。

参见

dba_exists() - Check whether key exists
dba_delete() - Delete DBA entry specified by key
dba_fetch() - Fetch data specified by key
dba_replace() - Replace or insert entry

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