search

Home  >  Article  >  Backend Development  >  PHP MYSQL implements user addition, deletion, modification and query_PHP tutorial

PHP MYSQL implements user addition, deletion, modification and query_PHP tutorial

WBOY
WBOYOriginal
2016-07-13 10:00:401022browse

PHP MYSQL realizes the user's addition, deletion, modification and query

This article shares with you all the page codes for using PHP MYSQL to realize the user's addition, deletion, modification and query function. It is very detailed and very Practical and suitable for PHP beginners, please refer to it if you need it.

File list. . File content. .

dbconn.php
userListt.php
editUser.php
editDo.php
detailUser.php
deleteUser.php
addUser.php
addDo.php

?

1

2

3

4

5

6

// 创建数据库连接

$con = mysql_connect("localhost",'root','') or die('error:'.mysql_error());

mysql_select_db('hyxx',$con) or die('error:'.mysql_error());

mysql_query('set NAMES utf8');

?>
1 2 3 4 5 6 		<🎜>//Create database connection<🎜> <🎜>$con = mysql_connect("localhost",'root','') or die('error:'.mysql_error());<🎜> <🎜>mysql_select_db('hyxx',$con) or die('error:'.mysql_error());<🎜> <🎜>mysql_query('set NAMES utf8');<🎜> <🎜>?>

?

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

会员信息列表

require_once 'inc/dbConn.php';

//这是啥东东。。

date_default_timezone_set("PRC");

//读数据。。。

$sql = "select * from user order by id asc";

$result = mysql_query($sql,$con);

$userList = '';

while($rs = mysql_fetch_array($result)){

$userList[] = $rs;

}

// 循环用户列表

foreach ($userList as $user){

echo "

";

}

?>

id 用户名 密码 性别 年龄 出生年月 爱好 注册时间 最后登录时间 操作
".$user['id']." ".$user['username']." ".$user['password']." ".$user['sex']." ".$user['age']." ".date("Y-m-d",$user['birthday'])." ".$user['hobby']." ".date("Y-m-d",$user['add_time'])." ".date("Y-m-d",$user['last_login'])." 增

删

改

查

?

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

113

114

115

116

117

118

119

120

121

122

123

124

125

126

127

128

129

130

edit user

require_once 'inc/dbConn.php';

$userId=$_GET['id'];

// This is 啥东东。。

date_default_timezone_set("PRC");

//read data...

$sql = "select * from user where id=".$userId;

$result = mysql_query($sql,$con);

$user = mysql_fetch_array($result);

?>

username />
codes />
性别

/> 男

/> 女

年龄 />
出生年月

$birday_y=date("Y",$user['birthday']);

$birday_m=date("m",$user['birthday']);

$birday_d=date("d",$user['birthday']);

?>

年

月

日
爱好 />
个人简介

?

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

require_once 'inc/dbConn.php';

////////////////////

///获取用户信息

////////////////////

$user_id = $_POST['user_id'];

$user_name = $_POST['user_name'];

$password= $_POST['password'];

if($_POST['sex']=='男')

{

$sex=1;

}

else if($_POST['sex']=='女')

{

$sex=2;

}

else $sex=3;

;

$age = $_POST['age'];

$birthday_y = $_POST['birthday_y'];

$birthday_m = $_POST['birthday_m'];

$birthday_d = $_POST['birthday_d'];

$birthday=mktime(0,0,0,$birthday_m,$birthday_d,$birthday_y);

$hobby = $_POST['hobby'];

$profile = $_POST['profile'];

$addTime=mktime(date("h"),date("m"),date("s"),date("m"),date("d"),date("Y"));

$lastLoginTime=$addTime;

$sql = "update user set username='$user_name',password='$password',sex='$sex',age='$age',birthday='$birthday',hobby='$hobby',profile='$profile' where id='$user_id'";

echo $sql;

// 执行sql语句

mysql_query($sql,$con);

// 获取影响的行数

$rows = mysql_affected_rows();

// 返回影响行数

// 如果影响行数>=1,则判断添加成功,否则失败

if($rows >= 1)

{

alert("编辑成功");

href("userListt.php");

}else{

alert("编辑失败");

// href("addUser.php");

}

function alert($title){

echo "";

}

function href($url){

echo "";

}

?>

?

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

查看用户明细

require_once 'inc/dbConn.php';

$userId=$_GET['id'];

//这是啥东东。。

date_default_timezone_set("PRC");

//读数据。。。

$sql = "select * from user where id=".$userId;

$result = mysql_query($sql,$con);

$user = mysql_fetch_array($result);

?>

用户ID
用户名
密码
性别

年龄
出生年月

$birday_y=date("Y",$user['birthday']);echo $birday_y."年";

$birday_m=date("m",$user['birthday']);echo $birday_m."月";

$birday_d=date("d",$user['birthday']);echo $birday_d."日";

?>
爱好
个人简介
返回用户列表

?

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

// 包含数据库文件

require_once 'inc/dbConn.php';

// 获取删除的id

$id = $_GET['id'];

$row = delete($id,$con);

if($row >=1){

alert("删除成功");

}else{

alert("删除失败");

}

// 跳转到用户列表页面

href("userListt.php");

function delete($id,$con){

$sql = "delete from user where id='$id'";

// 执行删除

mysql_query($sql,$con);

// 获取影响的行数

$rows = mysql_affected_rows();

// 返回影响行数

return $rows;

}

function alert($title){

echo "";

}

function href($url){

echo "";

}

?>

?

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

52

53

54

55

56

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

85

86

87

88

89

90

91

92

93

94

95

96

97

98

99

100

101

102

103

104

105

106

107

108

109

110

111

112

新增用户

用户名
密码
性别 男 女
年龄
出生年月

年

月

日
爱好
个人简介

?

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

31

32

33

34

35

36

37

38

39

40

41

42

43

44

45

46

47

48

49

50

51

require_once 'inc/dbConn.php';

////////////////////

///获取用户信息

////////////////////

$user_id = $_POST['user_id'];

$user_name = $_POST['user_name'];

echo $user_name;

$password= $_POST['password'];

if($_POST['sex']=='男')

{

$sex=1;

}

else if($_POST['sex']=='女')

{

$sex=2;

}

else $sex=3;

;

$age = $_POST['age'];

$birthday_y = $_POST['birthday_y'];

$birthday_m = $_POST['birthday_m'];

$birthday_d = $_POST['birthday_d'];

$birthday=mktime(0,0,0,$birthday_m,$birthday_d,$birthday_y);

$hobby = $_POST['hobby'];

$profile = $_POST['profile'];

$addTime=mktime(date("h"),date("m"),date("s"),date("m"),date("d"),date("Y"));

$lastLoginTime=$addTime;

$sql = "insert into user (username,password,sex,age,birthday,hobby,profile,add_time,last_login) ".

"values('$user_name','$password','$sex','$age','$birthday','$hobby','$profile','$addTime','$lastLoginTime')";

echo $sql;

// 执行sql语句

mysql_query($sql,$con);

// 获取影响的行数

$rows = mysql_affected_rows();

// 返回影响行数

// 如果影响行数>=1,则判断添加成功,否则失败

if($rows >= 1){

alert("添加成功");

href("userListt.php");

}else{

alert("添加失败");

// href("addUser.php");

}

function alert($title){

echo "";

}

function href($url){

echo "";

}

?>

以上所述就是本文的全部内容了，希望大家能够喜欢。

请您花一点时间将文章分享给您的朋友或者留下评论。我们将会由衷感谢您的支持！

www.bkjia.comtruehttp://www.bkjia.com/PHPjc/973126.htmlTechArticlePHP+MYSQL实现用户的增删改查 本文给大家分享的是使用PHP+MYSQL实现用户的增删改查功能的全部页面代码，非常的详细，也很实用，适合php的初...
Statement：
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Previous article：Using PHPStorm to develop Laravel_PHP tutorialNext article：Using PHPStorm to develop Laravel_PHP tutorial

Related articles

See more