阿七
级别: 未验证会员
精华:
0
发帖: 909
威望: 0 点
金钱: 2161 RMB
贡献值: 0 点
在线时间:512(小时)
注册时间:2006-03-29
最后登录:2008-08-07
|
$#@60;html$#@62; 'gk81@| .J<qfQ $#@60;body$#@62; H}jK3;8E ;EE&~&*w $#@60;?php M0;t%*1 t[f9Z $db = mysql_connect("localhost", "root"); ,<^tsCI t]u(jX) mysql_select_db("mydb",$db); V:0uy> w{:Oa7_A if ($id) { *Lb(urf
2d>d(^ if ($submit) {
'n>3`1E, b68G&z>
$sql = "UPDATE employees SET first=$first,last=$last, {g!exbVf address=$address,position=$position WHERE id=$id"; S}v{^vR jOm&yX $result = mysql_query($sql); `%mBu`A @KXz4PU -u3SsU)_%N echo "谢谢!数据更改完成\n"; G0 nH Z6 Zjp5\+hHV } else { Mc$v~|i6 o trTrh #*>7X>,J // 查询数据库 N?mY|x\}wK Q,,fDBN $sql = "SELECT * FROM employees WHERE id=$id"; iM\ZJ6 ;qVEI/
$result = mysql_query($sql); E/L?D QkCoW[sn $myrow = mysql_fetch_array($result); C_^R_ Dho^^<`c+ ?$#@62; J\dhi{0 dS;|Kl[Om $#@60;form method="post" action="$#@60;?php echo $PATH_INFO?$#@62;"$#@62; [@. jL0> 9J;H.:WH $#@60;input type=hidden name="id" value="$#@60;?php echo $myrow["id"] ?$#@62;"$#@62; MlC-Aad( 1:{O RX[; _KkVI7a 名:$#@60;input type="Text" name="first" value="$#@60;?php ^%*{:0' echo $myrow["first"] ?$#@62;"$#@62;$#@60;br$#@62; BE2\?q- x]d"|jmVZ .&yWHdQC: 姓:$#@60;input type="Text" name="last" value="$#@60;?php echo S5pP"&I[ $myrow["last"] ?$#@62;"$#@62;$#@60;br$#@62; r+#V{oE_ p_40V%y^ _]r)6RT 住址:$#@60;input type="Text" name="address" value="$#@60;?php echo -WW!V(~p $myrow["address"] ?$#@62;"$#@62;$#@60;br$#@62; I{g2q B$6 x]J-q5 C^42=? 职位:$#@60;input type="Text" name="position" value="$#@60;?php echo VX>t!JP p $myrow["position"] ?$#@62;"$#@62;$#@60;br$#@62; sK9h=J;F/ "KTnX#<0 B?YfOSF=5 $#@60;input type="Submit" name="submit" value="输入信息"$#@62; ?oDfI 1]3bx N $#@60;/form$#@62; MLIQ 8= eWk2YP! $#@60;?php xY'YbHFz YIk6:W{ } 5sCky)N %C][E^9 } else { KeOBbe J&Qy$itqg ! tPK"k // 显示员工列表 L8K3&[l% gV44PI6h $result = mysql_query("SELECT * FROM employees",$db); iR5soIR tJ_@AcF while ($myrow = mysql_fetch_array($result)) { z'K7J'(R ]
G&\L~P printf("$#@60;a href=\"%s?id=%s\"$#@62;%s %s$#@60;/a$#@62;$#@60;br$#@62;\n", $PATH_INFO, s ;Nu2aOp7 $myrow["id"], $myrow["first"], $myrow["last"]); 5h^qtK "lzg@=$|) } E
:gArQ 95&sFT
C } e/D\7Pf ][qA@3^Tw ?$#@62; ;ypO' G
%/cV?18 $#@60;/body$#@62; [c%}L 3B )tg*dE $#@60;/html$#@62; Ds5&5&af +mPB?5 @,$HqJ 就是这样。在这个程序中已经包含了我们学过所大多数特性。您也已经看到,我们在一个if()条件判别语句中又加了一个if()语句,来检查多重条件。 |8+rUFkU8 [beuDZA 下面,我们要把所有东西全都加在一起,写出一个很好的程序来。
|
|
[1 楼]
|
Posted: 2006-04-04 14:08 |
| |