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Use PHP to connect to the database to operate the user registration, review and login page, php user registration

Source: Internet
Author: User
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Use PHP to connect to the database to operate the user registration, review and login page, php user registration

Registration page

<Body>
<H1> registration page <Form action = "zhucechuli. php" method = "post">
<Div> User name: <input type = "text" name = "uid"/> </div>
<Div> password: <input type = "text" name = "pwd"/> </div>
<Div> name: <input type = "text" name = "name"/> </div>
<Div> Gender: <input type = "text" name = "sex"> </div>
<Div> birthday: <input type = "text" name = "birthday"> </div>
<Input type = "submit" value = "register"/>
</Form>
</Body>

Registration processing page

<? Php
$ Uid = $ _ POST ["uid"];
$ Pwd = $ _ POST ["pwd"];
$ Name = $ _ POST ["name"];
$ Sex = $ _ POST ["sex"];
$ Birthday = $ _ POST ["birthday"];
 
Include ("LZY. class. php ");
$ Db = new LZY ();
$ SQL = "insert into zhuce VALUES ('{$ uid}', '{$ pwd}', '{$ name}', '{$ sex }', '{$ birthday}', 0 )";
 
If ($ db-> query ($ SQL, 0 ))
{
Header ("location: zhuceyemiandenglu. php ");
}
Else
{
Echo "registration failed! ";
}

Logon page

<Body>
<H1> page logon <Form action = "zcdlchuli. php" method = "post">
<Div> User name: <input type = "text" name = "uid"/> </div>
<Div> password: <input type = "password" name = "pwd"/> </div>
<Div> <input type = "submit" value = "Logon"/> </div>
</Form>
</Body>

Registration logon process page

<? Php
$ Uid = $ _ POST ["uid"];
$ Pwd = $ _ POST ["pwd"];
Include ("LZY. class. php ");
$ Db = new LZY ();
 
 
 
$ SQL = "select * from zhuce where uid = '{$ uid }'";
$ Arr = $ db-> Query ($ SQL );
 
If ($ arr [0] [1] ==$ pwd &&! Empty ($ pwd ))
{
If ($ arr [0] [5])
{
Header ("location: zcmain. php ");
}
Else
{
Echo "this user has not passed review! ";
}
}
Else
{
Echo "Logon Failed! ";
}

Registration page

<Body>
 
<H1> User review  
<Table width = "100%" border = "1" cellpadding = "0" cellspacing = "0">
 
<Tr>
<Td> User Name </td>
<Td> name </td>
<Td> gender </td>
<Td> birthday </td>
<Td> operation </td>
</Tr>
 
<? Php
Include ("LZY. class. php ");
$ Db = new LZY ();
 
$ SQL = "select * from zhuce ";
$ Arr = $ db-> Query ($ SQL );
 
Foreach ($ arr as $ v)
{
$ Str = $ v [5]? "<Span style = 'background-color: green'> passed </span>": "<a href = 'zctongguo. php? Uid = {$ v [0]} '> pass </a> ";
 
Echo "<tr>
<Td >{$ v [0]} </td>
<Td >{$ v [2]} </td>
<Td >{$ v [3]} </td>
<Td >{$ v [4]} </td>
<Td >{$ str }</td>
</Tr> ";
}
 
?>
 
</Table>
 
</Body>
</Html>

Approved code

<? Php
$ Uid = $ _ GET ["uid"];
Include ("LZY. class. php ");
$ Db = new LZY ();
 
$ SQL = "update zhuce set isok = 1 where uid = '{$ uid }'";
If ($ db-> Query ($ SQL, 0 ))
{
Header ("location: zcmain. php ");
}
Else
{
Echo "failed to pass! ";
}

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Related Keywords:
how to connect login page to database in php db2 connect to database user user login page in php user and admin login php how to create registration form in php add user to database how to use session in php for login page

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