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发表于 2010-3-15 21:53:02
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来自 CI 用户手册
$this->db->set('field', 'field+1', FALSE);
$this->db->insert('mytable');
// 得到 INSERT INTO mytable (field) VALUES (field+1)
$this->db->set('field', 'field+1');
$this->db->insert('mytable');
// 得到 INSERT INTO mytable (field) VALUES ('field+1') |
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