WordPress过滤垃圾评论的几种主要方法小结
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2024-01-30
(PHP 5, PECL OCI8 >= 1.1.0)
oci_fetch_row — Returns the next row from a query as a numeric array
说明
array oci_fetch_row ( resource$statement
)
Returns a numerically indexed array containing the next result-set row of a query.
Each array entry corresponds to a column of the row. This function
is typically called in a loop until it returns FALSE, indicating
no more rows exist.
Calling oci_fetch_row() is identical to calling
oci_fetch_array()
with OCI_NUM
+ OCI_RETURN_NULLS.
参数
statement
有效的 OCI8 报表标识符 由 oci_parse() 创建，被 oci_execute() 或 REF CURSOR statement 标识执行。
返回值
Returns a numerically indexed array. If there are no more rows in
the statement then FALSE is returned.
范例
Example #1 oci_fetch_row() Example
<?php
$conn = oci_connect('hr', 'welcome', 'localhost/XE');
if (!$conn) {
$e = oci_error();
trigger_error(htmlentities($e['message'], ENT_QUOTES), E_USER_ERROR);
}
$stid = oci_parse($conn, 'SELECT department_id, department_name FROM departments');
oci_execute($stid);
while (($row = oci_fetch_row($stid)) != false) {
echo $row[0] . " " . $row[1] . "<br>n";
}
oci_free_statement($stid);
oci_close($conn);
?>
注释
Note:
See oci_fetch_array() for more examples of fetching rows.
参见
oci_fetch() - Fetches the next row into result-buffer oci_fetch_all() - 获取结果数据的所有行到一个数组 oci_fetch_array() - Returns the next row from a query as an associative or numeric array oci_fetch_assoc() - Returns the next row from a query as an associative array oci_fetch_object() - Returns the next row from a query as an object
