php模拟数据库常用操作效果

<!--?<span-->php
<span>header</span>("Content-type:text/html;charset='utf8'"<span>);
</span><span>error_reporting</span>(<span>E_ALL</span><span>);
</span><span>echo</span> "模拟数据库常用操作效果<br>"<span>;
</span><span>echo</span> "执行增加操作<br>"<span>;
</span><span>echo</span> "执行删除操作<br>"<span>;
</span><span>echo</span> "执行查找操作<br>"<span>;
</span><span>echo</span> "执行更新操作<br>";

check.php

<!--?<span-->php
    <span>if</span>(<span>isset</span>(<span>$_GET</span>['action'<span>])){
        </span><span>switch</span>(<span>$_GET</span>['action'<span>]){
            </span><span>case</span> "add":
                <span>echo</span> ""<span>;
                </span><span>break</span><span>;
            </span><span>case</span> "del":
                <span>echo</span> ""<span>;
                </span><span>break</span><span>;
            </span><span>case</span> "search":
                <span>echo</span> ""<span>;
                </span><span>break</span><span>;
            </span><span>case</span> "update"<span>;
                </span><span>echo</span> ""<span>;
                </span><span>break</span><span>;
            </span><span>default</span>:
                <span>echo</span> ""<span>;
                </span><span>break</span><span>;
        }
        </span><span>//</span><span> echo "";</span><span>echo</span> ""<span>;
    }</span>

以上就介绍了php模拟数据库常用操作效果，包括了方面的内容，希望对PHP教程有兴趣的朋友有所帮助。