我得到一个奇怪的结果,以下是简单更新查询后 mysqli 对象的状态:
"UPDATE charstate SET name = '-', type = 'The Homemaker' WHERE gameno = 1"
如您所见,affected_rows = -1 但是...信息是“匹配行:3 已更改:3 警告:0”并且查询已更新数据库。我正在使用 mysqli->affected_rows 来检查返回 -1 并且测试失败但这是不正确的成功。
有任何想法吗?
mysqli object {
affected_rows => (int) -1
client_info => (string) mysqlnd 5.0.10 - 20111026 - $Id:
client_version => (int) 50010
connect_errno => (int) 0
connect_error => null
errno => (int) 0
error => (string)
error_list => array(0)
field_count => (int) 0
host_info => (string) 127.0.0.1 via TCP/IP
info => (string) Rows matched: 3 Changed: 3 Warnings: 0
insert_id => (int) 0
server_info => (string) 5.5.27
server_version => (int) 50527
stat => (string) Uptime: 11431 Threads: 6 Questions: 542 Slow queries: 0 Opens: 52 Flush tables: 1 Open tables: 2 Queries per second avg: 0.047
sqlstate => (string) 00000
protocol_version => (int) 10
thread_id => (int) 114
warning_count => (int) ...