小生近日來學習Mysql數據庫,自己編寫一個用IE遠程創建Mysql數據庫的簡易程序,此程序適用與對Mysql數據庫一無所知的人,可以輕松的創建Mysql數據庫及數據庫中的各種類型的表,而且完全是圖形界面,你甚至可以一句sql語句都不知道,我編寫的這個程序可能尚還十分簡陋,在此我只想起一個拋磚引玉的作用,希望大家能不斷完善此程序,做一個真正意義上的圖形界面的Mysql管理器.
此程序共分兩個文件:
mkdb.htm:搜集使用者信息,給下面的.php文件使用.
<HTML>
<HEAD>
<TITLE>MYSQL數據庫創建單</TITLE>
</HEAD>
<BODY>
<FORM METHOD="POST" ACTION="MKDB.PHP">
<TABLE WIDTH=400 BORDER=1 CELLSPACING=0 CELLPADDING=0>
<TR>
<TD ALIGN=CENTER COLSPAN=2>創建一個新的數據庫</TD>
</TR>
<TR>
<TD WIDTH=150 ALIGN=CENTER>請輸入數據庫名:</TD>
<TD WIDTH=250 ALIGN=CENTER>
<INPUT TYPE=TEST SIZE=30 VALUE=DATABASE NAME=DATABASENAME>
</TD>
</TR>
<TR>
<TD ALIGN=CENTER COLSPAN=2>
<INPUT TYPE=SUBMIT VALUE=創建數據庫 NAME=SWCODE>
</TD>
</TR>
</TABLE>
</FORM>
<FORM METHOD="POST" ACTION="MKDB.PHP">
<TABLE WIDTH=400 BORDER=1 cellspacing=0 cellpadding=0>
<TR>
<TD ALIGN=CENTER COLSPAN=2>刪除一個已有的數據庫</TD>
</TR>
<TR>
<TD WIDTH=150 ALIGN=CENTER>請輸入數據庫名:</TD>
<TD WIDTH=250 ALIGN=CENTER>
<INPUT TYPE=TEST SIZE=30 VALUE=DATABASE NAME=DATABASENAME>
</TD>
</TR>
<TR>
<TD ALIGN=CENTER COLSPAN=2>
<INPUT TYPE=SUBMIT VALUE=刪除數據庫 NAME=SWCODE>
</TD>
</TR>
</TABLE>
</FORM>
<FORM METHOD="POST" ACTION="MKDB.PHP">
<TABLE WIDTH=500 BORDER=1 cellspacing=0 cellpadding=0>
<TR>
<TD ALIGN=CENTER COLSPAN=2>在一個已有的數據庫中創建表</TD>
</TR>
<TR>
<TD WIDTH=150 ALIGN=CENTER>請輸入數據庫名:</TD>
<TD WIDTH=350>
<INPUT TYPE=TEST SIZE=30 VALUE=DATABASE NAME=DATABASENAME>
</TD>
</TR>
<TR>
<TD WIDTH=150 ALIGN=CENTER>請輸入表名:</TD>
<TD WIDTH=350>
<INPUT TYPE=TEST SIZE=30 VALUE=TESTABLE NAME=TABLENAME>
</TD>
</TR>
<TR>
<TD ALIGN=CENTER COLSPAN=2>
<TABLE WIDTH=500 BORDER=1 cellspacing=0 cellpadding=0>
<TR>
<TD WIDTH=75 ALIGN=CENTER>字段名</TD>
<TD WIDTH=175 ALIGN=CENTER><INPUT TYPE=TEST SIZE=20 VALUE=IDX NAME=FIELDNAME[1]></TD>
<TD WIDTH=75 ALIGN=CENTER>字段類型</TD>
<TD WIDTH=175 ALIGN=CENTER>
<SELECT NAME=TYPE[1] SIZE=1>
<OPTION VALUE=INTEGER(10) SELECTED>普通整型</OPTION>
<OPTION VALUE=TINYINT(3)>短整型</OPTION>
<OPTION VALUE=FLOAT(10,4)>單精度浮點型</OPTION>
<OPTION VALUE=DOUBLE(10,4)>雙精度浮點型</OPTION>
<OPTION VALUE=DATE>日期型</OPTION>
<OPTION VALUE=VARCHAR(255)>可變字符型</OPTION>
<OPTION VALUE=CHAR(20)>字符型(20個字符)</OPTION>
</SELECT>
</TD>
</TR>
<TR>
<TD WIDTH=75 ALIGN=CENTER>字段名</TD>
<TD WIDTH=175 ALIGN=CENTER><INPUT TYPE=TEST SIZE=20 NAME=FIELDNAME[2]></TD>
<TD WIDTH=75 ALIGN=CENTER>字段類型</TD>
<TD WIDTH=175 ALIGN=CENTER>
<SELECT NAME=TYPE[2] SIZE=1>
<OPTION VALUE=INTEGER(10)>普通整型</OPTION>
<OPTION VALUE=TINYINT(3)>短整型</OPTION>
<OPTION VALUE=FLOAT(10,4)>單精度浮點型</OPTION>
<OPTION VALUE=DOUBLE(10,4)>雙精度浮點型</OPTION>
<OPTION VALUE=DATE>日期型</OPTION>
<OPTION VALUE=VARCHAR(255)>可變字符型</OPTION>
<OPTION VALUE=CHAR(20)>字符型(20個字符)</OPTION>
<OPTION VALUE=NONE SELECTED>空字段</OPTION>
</SELECT>
</TD>
</TR>
<TR>
<TD WIDTH=75 ALIGN=CENTER>字段名</TD>
<TD WIDTH=175 ALIGN=CENTER><INPUT TYPE=TEST SIZE=20 NAME=FIELDNAME[3]></TD>
<TD WIDTH=75 ALIGN=CENTER>字段類型</TD>
<TD WIDTH=175 ALIGN=CENTER>
<SELECT NAME=TYPE[3] SIZE=1>
<OPTION VALUE=INTEGER(10)>普通整型</OPTION>
<OPTION VALUE=TINYINT(3)>短整型</OPTION>
<OPTION VALUE=FLOAT(10,4)>單精度浮點型</OPTION>
<OPTION VALUE=DOUBLE(10,4)>雙精度浮點型</OPTION>
<OPTION VALUE=DATE>日期型</OPTION>
<OPTION VALUE=VARCHAR(255)>可變字符型</OPTION>
<OPTION VALUE=CHAR(20)>字符型(20個字符)</OPTION>
<OPTION VALUE=NONE SELECTED>空字段</OPTION>
</SELECT>
</TD>
</TR>
<TR>
<TD WIDTH=75 ALIGN=CENTER>字段名</TD>
<TD WIDTH=175 ALIGN=CENTER><INPUT TYPE=TEST SIZE=20 NAME=FIELDNAME[4]></TD>
<TD WIDTH=75 ALIGN=CENTER>字段類型</TD>
<TD WIDTH=175 ALIGN=CENTER>
<SELECT NAME=TYPE[4] SIZE=1>
<OPTION VALUE=INTEGER(10)>普通整型</OPTION>
<OPTION VALUE=TINYINT(3)>短整型</OPTION>
<OPTION VALUE=FLOAT(10,4)>單精度浮點型</OPTION>
<OPTION VALUE=DOUBLE(10,4)>雙精度浮點型</OPTION>
<OPTION VALUE=DATE>日期型</OPTION>
<OPTION VALUE=VARCHAR(255)>可變字符型</OPTION>
<OPTION VALUE=CHAR(20)>字符型(20個字符)</OPTION>
<OPTION VALUE=NONE SELECTED>空字段</OPTION>
</SELECT>
</TD>
</TR>
<TR>
<TD WIDTH=75 ALIGN=CENTER>字段名</TD>
<TD WIDTH=175 ALIGN=CENTER><INPUT TYPE=TEST SIZE=20 NAME=FIELDNAME[5]></TD>
<TD WIDTH=75 ALIGN=CENTER>字段類型</TD>
<TD WIDTH=175 ALIGN=CENTER>
<SELECT NAME=TYPE[5] SIZE=1>
<OPTION VALUE=INTEGER(10)>普通整型</OPTION>
<OPTION VALUE=TINYINT(3)>短整型</OPTION>
<OPTION VALUE=FLOAT(10,4)>單精度浮點型</OPTION>
<OPTION VALUE=DOUBLE(10,4)>雙精度浮點型</OPTION>
<OPTION VALUE=DATE>日期型</OPTION>
<OPTION VALUE=VARCHAR(255)>可變字符型</OPTION>
<OPTION VALUE=CHAR(20)>字符型(20個字符)</OPTION>
<OPTION VALUE=NONE SELECTED>空字段</OPTION>
</SELECT>
</TD>
</TR>
<TR>
<TD WIDTH=75 ALIGN=CENTER>字段名</TD>
<TD WIDTH=175 ALIGN=CENTER><INPUT TYPE=TEST SIZE=20 NAME=FIELDNAME[6]></TD>
<TD WIDTH=75 ALIGN=CENTER>字段類型</TD>
<TD WIDTH=175 ALIGN=CENTER>
<SELECT NAME=TYPE[6] SIZE=1>
<OPTION VALUE=INTEGER(10)>普通整型</OPTION>
<OPTION VALUE=TINYINT(3)>短整型</OPTION>
<OPTION VALUE=FLOAT(10,4)>單精度浮點型</OPTION>
<OPTION VALUE=DOUBLE(10,4)>雙精度浮點型</OPTION>
<OPTION VALUE=DATE>日期型</OPTION>
<OPTION VALUE=VARCHAR(255)>可變字符型</OPTION>
<OPTION VALUE=CHAR(20)>字符型(20個字符)</OPTION>
<OPTION VALUE=NONE SELECTED>空字段</OPTION>
</SELECT>
</TD>
</TR>
<TR>
<TD WIDTH=75 ALIGN=CENTER>字段名</TD>
<TD WIDTH=175 ALIGN=CENTER><INPUT TYPE=TEST SIZE=20 NAME=FIELDNAME[7]></TD>
<TD WIDTH=75 ALIGN=CENTER>字段類型</TD>
<TD WIDTH=175 ALIGN=CENTER>
<SELECT NAME=TYPE[7] SIZE=1>
<OPTION VALUE=INTEGER(10)>普通整型</OPTION>
<OPTION VALUE=TINYINT(3)>短整型</OPTION>
<OPTION VALUE=FLOAT(10,4)>單精度浮點型</OPTION>
<OPTION VALUE=DOUBLE(10,4)>雙精度浮點型</OPTION>
<OPTION VALUE=DATE>日期型</OPTION>
<OPTION VALUE=VARCHAR(255)>可變字符型</OPTION>
<OPTION VALUE=CHAR(20)>字符型(20個字符)</OPTION>
<OPTION VALUE=NONE SELECTED>空字段</OPTION>
</SELECT>
</TD>
</TR>
<TR>
<TD WIDTH=75 ALIGN=CENTER>字段名</TD>
<TD WIDTH=175 ALIGN=CENTER><INPUT TYPE=TEST SIZE=20 NAME=FIELDNAME[8]></TD>
<TD WIDTH=75 ALIGN=CENTER>字段類型</TD>
<TD WIDTH=175 ALIGN=CENTER>
<SELECT NAME=TYPE[8] SIZE=1>
<OPTION VALUE=INTEGER(10)>普通整型</OPTION>
<OPTION VALUE=TINYINT(3)>短整型</OPTION>
<OPTION VALUE=FLOAT(10,4)>單精度浮點型</OPTION>
<OPTION VALUE=DOUBLE(10,4)>雙精度浮點型</OPTION>
<OPTION VALUE=DATE>日期型</OPTION>
<OPTION VALUE=VARCHAR(255)>可變字符型</OPTION>
<OPTION VALUE=CHAR(20)>字符型(20個字符)</OPTION>
<OPTION VALUE=NONE SELECTED>空字段</OPTION>
</SELECT>
</TD>
</TR>
<TR>
<TD WIDTH=75 ALIGN=CENTER>字段名</TD>
<TD WIDTH=175 ALIGN=CENTER><INPUT TYPE=TEST SIZE=20 NAME=FIELDNAME[9]></TD>
<TD WIDTH=75 ALIGN=CENTER>字段類型</TD>
<TD WIDTH=175 ALIGN=CENTER>
<SELECT NAME=TYPE[9] SIZE=1>
<OPTION VALUE=INTEGER(10)>普通整型</OPTION>
<OPTION VALUE=TINYINT(3)>短整型</OPTION>
<OPTION VALUE=FLOAT(10,4)>單精度浮點型</OPTION>
<OPTION VALUE=DOUBLE(10,4)>雙精度浮點型</OPTION>
<OPTION VALUE=DATE>日期型</OPTION>
<OPTION VALUE=VARCHAR(255)>可變字符型</OPTION>
<OPTION VALUE=CHAR(20)>字符型(20個字符)</OPTION>
<OPTION VALUE=NONE SELECTED>空字段</OPTION>
</SELECT>
</TD>
</TR>
<TR>
<TD WIDTH=75 ALIGN=CENTER>字段名</TD>
<TD WIDTH=175 ALIGN=CENTER><INPUT TYPE=TEST SIZE=20 NAME=FIELDNAME[10]></TD>
<TD WIDTH=75 ALIGN=CENTER>字段類型</TD>
<TD WIDTH=175 ALIGN=CENTER>
<SELECT NAME=TYPE[10] SIZE=1>
<OPTION VALUE=INTEGER(10)>普通整型</OPTION>
<OPTION VALUE=TINYINT(3)>短整型</OPTION>
<OPTION VALUE=FLOAT(10,4)>單精度浮點型</OPTION>
<OPTION VALUE=DOUBLE(10,4)>雙精度浮點型</OPTION>
<OPTION VALUE=DATE>日期型</OPTION>
<OPTION VALUE=VARCHAR(255)>可變字符型</OPTION>
<OPTION VALUE=CHAR(20)>字符型(20個字符)</OPTION>
<OPTION VALUE=NONE SELECTED>空字段</OPTION>
</SELECT>
</TD>
</TR>
</TABLE>
</TD>
</TR>
<TR>
<TD ALIGN=CENTER COLSPAN=2>
<INPUT TYPE=SUBMIT VALUE=創建表 NAME=SWCODE>
</TD>
</TR>
</TABLE>
</FORM>
<FORM METHOD="POST" ACTION="MKDB.PHP">
<TABLE WIDTH=400 BORDER=1 CELLSPACING=0 CELLPADDING=0>
<TR>
<TD ALIGN=CENTER COLSPAN=2>刪除一張已有的表</TD>
</TR>
<TR>
<TD WIDTH=150 ALIGN=CENTER>請輸入數據庫名:</TD>
<TD WIDTH=250 ALIGN=CENTER>
<INPUT TYPE=TEST SIZE=30 VALUE=DATABASE NAME=DATABASENAME>
</TD>
</TR>
<TR>
<TD WIDTH=150 ALIGN=CENTER>請輸入表格名稱:</TD>
<TD WIDTH=250 ALIGN=CENTER>
<INPUT TYPE=TEST SIZE=30 VALUE=TESTABLE NAME=TABLENAME>
</TD>
</TR>
<TR>
<TD ALIGN=CENTER COLSPAN=2>
<INPUT TYPE=SUBMIT VALUE=刪除表 NAME=SWCODE>
</TD>
</TR>
</TABLE>
</FORM>
</BODY>
</HTML>
mkdb.php:通過函數聯系mysql.
<HTML>
<HEAD>
<TITLE>MYSQL數據庫創建結果</TITLE>
<?php
function showdb($result)
{
echo "<CENTER><TABLE BORDER=1 WIDTH=350 CELLSPACING=0 CELLPADDING=0>
<TR>
<TD WIDTH=100 ALIGN=CENTER>數據庫序號</TD>
<TD WIDTH=250 ALIGN=CENTER>數據庫名</TD>
</TR>";$i=0;
while($row=mysql_fetch_array($result))
{
$i=$i+1;
echo "<TR><TD WIDTH=100 ALIGN=CENTER>$i</TD>";
echo "<TD WIDTH=250 ALIGN=CENTER>";
echo $row["Database"];
echo "</TD></TR></CENTER>";
}
}
function showcol($result)
{
echo "<CENTER><TABLE BORDER=1 WIDTH=350 CELLSPACING=0 CELLPADDING=0>
<TR>
<TD WIDTH=100 ALIGN=CENTER>字段名</TD>
<TD WIDTH=250 ALIGN=CENTER>字段類型</TD>
</TR>";$i=0;
while($row=mysql_fetch_array($result))
{
echo "<TR><TD WIDTH=100 ALIGN=CENTER>";
echo $row["Field"];
echo "</TD>";
echo "<TD WIDTH=250 ALIGN=CENTER>";
echo $row["Type"];
echo "</TD></TR></CENTER>";
}
}
function showtab($result,$DATABASENAME)
{
echo "<CENTER><TABLE BORDER=1 WIDTH=350 CELLSPACING=0 CELLPADDING=0>
<TR>
<TD WIDTH=100 ALIGN=CENTER>表格序號</TD>
<TD WIDTH=250 ALIGN=CENTER>表格名稱</TD>
</TR>";$i=0;
while($row=mysql_fetch_array($result))
{
$i=$i+1;
echo "<TR><TD WIDTH=100 ALIGN=CENTER>$i</TD>";
echo "<TD WIDTH=250 ALIGN=CENTER>";
echo $row["Tables_in_".$DATABASENAME];
echo "</TD></TR></CENTER>";
}
}
function creatdb($dbname)
{
$result=mysql_create_db($dbname);
if ($result){
echo "<CENTER><TABLE BORDER=0 WIDTH=350 CELLSPACING=0 CELLPADDING=0><TR><TD ALIGN=CENTER>";
echo "<H4>$dbname 創建成功!</H4>";
echo "</TD></TR></TABLE></CENTER>";}
else{
echo "<CENTER><TABLE BORDER=0 WIDTH=350 CELLSPACING=0 CELLPADDING=0><TR><TD ALIGN=CENTER>";
echo "<H4>創建失敗!</H4>";
echo "</TD></TR></TABLE></CENTER>";}
}
function dropdb($dbname)
{
$result=mysql_drop_db($dbname);
if ($result){
echo "<CENTER><TABLE BORDER=0 WIDTH=350 CELLSPACING=0 CELLPADDING=0><TR><TD ALIGN=CENTER>";
echo "<H4>$dbname 成功刪除!</H4>";
echo "</TD></TR></TABLE></CENTER>";}
else{
echo "<CENTER><TABLE BORDER=0 WIDTH=350 CELLSPACING=0 CELLPADDING=0><TR><TD ALIGN=CENTER>";
echo "<H4>刪除失敗!</H4>";
echo "</TD></TR></TABLE></CENTER>";}
}
?>
</HEAD>
<BODY>
<CENTER><H3>數據庫創建結果如下:</H3></CENTER>
<?php
$result=mysql_connect();
switch($SWCODE){
case '創建數據庫':
creatdb($DATABASENAME);
echo "<CENTER><H4>目前數據庫列表如下:</H4></BR></CENTER>";
$result=mysql_list_dbs();
showdb($result);
break;
case '刪除數據庫':
dropdb($DATABASENAME);
echo "<CENTER><H4>目前數據庫列表如下:</H4></BR></CENTER>";
$result=mysql_list_dbs();
showdb($result);
break;
case '創建表':
if (mysql_select_db($DATABASENAME))
{
if (mysql_db_query($DATABASENAME,"select * from $TABLENAME"))
echo "<H4><CENTER>在數據庫: $DATABASENAME 中已存在 $TABLENAME 表。請檢查表名稱！</CENTER></H4>";
else
{
$string="CREATE TABLE ".$TABLENAME."(";
if ($TYPE[1]<>"NONE") $string=$string.$FIELDNAME[1]." ".$TYPE[1];
for($i=2;$i<=10;$i++)
{
if ($TYPE[$i]<>"NONE") $string=$string.",".$FIELDNAME[$i]." ".$TYPE[$i];
}
$string=$string.")";
$result=mysql_db_query($DATABASENAME,"$string");
if ($result)
{
echo "<H4><CENTER>成功的在數據庫: $DATABASENAME 中創建 $TABLENAME 表！</CENTER></H4>";
$result=mysql_db_query($DATABASENAME,"SHOW COLUMNS FROM $TABLENAME");
showcol($result);
}
else
{
echo "<H4><CENTER>在數據庫: $DATABASENAME 中創建 $TABLENAME 表的動作失敗！請檢查原因！</CENTER></H4>";
}
}
}
else
echo "<CENTER><H4>此數據庫不存在！請檢查數據庫名。</H4></BR></CENTER>";
$result=mysql_db_query($DATABASENAME,"SHOW TABLES");
if ($result)
{
echo "<CENTER><H5>在".$DATABASENAME."中已存在的表格如下所示：</H5></CENTER>";
showtab($result,$DATABASENAME);
}
break;
case '刪除表':
if (mysql_select_db($DATABASENAME))
{
$result=mysql_db_query($DATABASENAME,"DROP TABLE $TABLENAME");
if ($result)
{
echo "<CENTER><H3>已成功的在數據庫".$DATABASENAME."中將表".$TABLENAME."刪除</CENTER></H3>";
$result=mysql_db_query($DATABASENAME,"SHOW TABLES");
if ($result)
{
echo "<CENTER><H5>在".$DATABASENAME."中已存在的表格如下所示：</H5></CENTER>";
showtab($result,$DATABASENAME);
}
}
else
{
echo "<CENTER><H3>在數據庫".$DATABASENAME."中未將表".$TABLENAME."刪除！</CENTER></H3>";
$result=mysql_db_query($DATABASENAME,"SHOW TABLES");
if ($result)
{
echo "<CENTER><H5>在".$DATABASENAME."中已存在的表格如下所示：</H5></CENTER>";
showtab($result,$DATABASENAME);
}
}
}
else
echo "<CENTER><H3>數據庫".$DATABASENAME."不存在！</H3></CENTER>";
break;
default:
echo "<center><h2>你什麼事都沒干!</h2></center>";
break;
}
?>
</BODY>
</HTML>
使用時,需將著兩個文件分別放到Apache的訪問目錄下,並用IE訪問mkdb.html便可.
