Traditional Culture Encyclopedia - Weather forecast - Directory of typical modules for PHP development
Directory of typical modules for PHP development
1. 1 PHP development environment and preparation 2
1.2 Installation of Apache+MySQL+PHP under Windows 2
1.2. 1 Install Apache server2
Install PHP 5 5
1.2.3 Install MySQL Server 5.
1.3 configuring Apache server and PHP 5 9
1.4 Set the execution environment of IIS+PHP under Windows 10.
Installation configuration of 1.5 under Linux 12
1.5. 1 Install Apache server 12
1.5.2 Install MySQL server 13
Install PHP 5 14
1.5.4 start/shut down the server 15
1.6 using the combination package under Windows 16
Chapter II PHP Foundation 17
2. 1 PHP variable 18
2. 1. 1 PHP variable 18
2. 1.2 PHP predefined variable 19
2.2 process control statement 19
2.2. 1 conditional control statement 19
2.2.2 Loop control statement 22
2.2.3 Interrupt and Continue Transfer Control Statement 26
2.3 Cookie and conversations 27
2.3. 1 Cookie management 27
2.3.2 Session Management 3 1
2.3.3 Comparison between Cookie and Session 32
2.4 PHP array 33
2.4. 1 what is array 33?
2.4.2 Declare Array 33
Traverse array 34
2.4.4 Conversion between String and Array 35
2.4.5 Counting the number of array elements 36
2.5 PHP date and time 36
2.5. 1 processing date and time 36
2.5.2 UNIX timestamp 40
2.5.3 System time zone setting 4 1
2.5.4 Date and time problems encountered in development 4 1
2.6 PHP string 42
2.6. 1 Difference between single quotation marks and double quotation marks 42
2.6.2 String connector 43
String operation 44
2.7 PHP file 45
2.7. 1 file processing 45
File upload 48
2.8 Object-oriented 48
2.8. 1 Basic concepts of object-oriented 48
PHP and object 49
Chapter 3 MySQL database foundation 57
3. 1 MySQL database 58
3. Introduction to1.1MySQL 58
3. 1.2 MySQL features 58
3. 1.3 Start MySQL server 58
3. 1.4 connecting and disconnecting MySQL server 59
3. 1.5 Stop MySQL server 6 1
3. 1.6 MySQL database backup and recovery 62
3.2 using MySQL command line 63
3.2. 1 MySQL database operation 63
MySQL Datasheet Operation 64
MySQL statement operation 68
3.3 phpMyAdmin graphic management tool 70
3.3. Introduction to1phpmyadmin 70
Installation and configuration of phpmyadmin 70
Operation database 72
Operation data table 74
3.3.5 Using SQL statement to operate data table 76
Managing data records 78
3.3.7 Generating and Executing MySQL Database Scripts 80
Chapter 4 Smarty Template 83
4. Introduction to1smarty84
4. 1. 1 What is Smarty 84?
4. 1.2 Smarty and MVC 84
4. Features of1.3 Smarty84
4.2 installation configuration of smarty84
Intelligent download and installation 84
4.2.2 The first intelligent program 85
4.2.3 Configure Smarty 86
4.3 Smarty template design 87
4.3. 1 smart template file 87
Note 87
Variable 87
4.3.4 Modifier (Variable Modifier) 90
4.3.5 Built-in function 9 1
4.4 Intelligent Programming 96
4.4. Common methods in1smarty96
4.4.2 Configuration variables of Smarty97
4.4.3 Smart Cache 98
4.5 Intelligent Application 99
4.5. 1 message board home page 99
4.5.2 Message 10 1.
4.5.3 View message 102
4.5.4 Modify message 104
Chapter V Registration and Login Verification Module 107
5. 1 Overview of Registration and Login Verification Module 108
5. 1. 1 user registration process 108
5. 1.2 User login process 108
5. 1.3 password recovery process 109
5.2 Hot Key Technologies 109
5.2. 1 SQL injection prevention technology 109
5.2.2 Ajax technology to achieve non-refresh verification 109
5.2.3 Verification code technology 1 1 1
5.2.4 Email activation technology 1 13
5.2.5 Use the keyboard to respond to the event and verify whether the information is legal 1 13.
5.2.6 Using Cookie technology to realize automatic login 1 15.
5.3 Registration and Login Verification Module 1 16
5.3. 1 database design 1 16
Database category 1 17
5.3.3 Implementation of registration function 1 19
5.3.4 Implementation of login function 125
5.3.5 Implementation and refresh of verification code 129
5.3.6 Implementation of Password Retrieval 130
5.4 program debugging 13 1
Chapter VI Upload and Download Module 133
6. 1 Overview of uploading and downloading modules 134
6.2 Hot Key Technologies 134
6.2. 1 php.ini configuration file 134
6.2.2 Upload Form Settings 135
6.2.3 Predefined variable $_FILES 135
6.2.4 File uploading function 136
6.2.5 Multi-file upload 137
6.2.6 File Download 137
6.3 Implementation Process 138
6.3. 1 database design 139
6.3.2 Realization of file upload function (including multi-file upload) 140
6.3.3 Implementation of File Download 142
6.4 program debugging 145
Chapter VII Paging Display Module 147
7. 1 Overview of Paging Display Module 148
7.2 Hot Key Technologies 148
7.2. 1 User-defined function replaces special characters in long text 148
7.2.2 User-defined function controls the output of extra-long text 149.
7.2.3 Create a connection database class 149
7.2.4 Creation of paging class 150
7.3 Paging module 15 1
7.3. 1 Install and configure Smarty templates 152
7.3.2 configuration and connection of adodb152
7.3.3 Page design of paging module 153
7.3.4 Program Development of Paging Module 154
7.4 Pagination display module 155
7.4. Realization of Paging Function for Long Text in1PHP155
7.4.2 Realization of Ajax Paging Function without Refresh 156
7.4.3 Implementation of PHP Paging Function 157
7.4.4 Implementation of Paging Function in PHP160
7.5 Program Debugging 162
Chapter 8 Website Quantity Analysis Module 163
8. 1 Overview of website statistical analysis module 164
8.2 Hot Key Technologies 164
8.2. 1 Prevention of double counting 164
8.2.2 Use the array_unique () function to obtain the IP traffic of the website in the current month 166.
8.2.3 Write the data in the array into the string 167.
8.3 Simple digital counter 167
8.4 Graphic digital counter 170
8.5 GD2 graphic counter 17 1
8.6 database digital counter 172
8.7 biscuit counter 174
8.8 Session number refresh counter 175
8.9 website counter analysis module 175
8.9. 1 Realization of counter function 176
8.9.2 Statistical Analysis of Website Visits 180
8.9.3 Use GD2 function to dynamically create a line chart 182.
8. 10 program debugging 184
Chapter 9 Message Module 185
9. 1 Message summary of this module 186
9. 1. 1 guestbook overview 186
9. 1.2 function structure of guest book 186
9. 1.3 guestbook system flow 187
9.2 Hot Key Technologies 187
9.2. 1 What is a sensitive word 187?
9.2.2 Filtering Sensitive Words 188
9.2.3 Adding Sensitive Words to Text File 189
9.2.4 Read the sensitive words 19 1 in the text file.
9.2.5 Verification code is verified on the current page 193.
9.2.6 Select all check boxes and deselect them 195.
9.3 Implementation Process 196
9.3. 1 MySQL database design 198
9.3.2 Define the database access class 198.
9.3.3 Implementation of message signature and sensitive word filtering 20 1
9.3.4 Realization of Echo of Paging Message and Host Information 203
9.3.5 Retrieval of message and reply information 207
9.3.6 Realization of reply function of moderator's message 2 10
9.3.7 Implementation of deleting messages and replying messages in batches 2 13
9.3.8 Realization of Moderators' Whispering Management Function 2 14
9.4 Program Debugging 2 15
Chapter 10 Search Engine Module 2 17
10. 1 search engine module overview 2 18
10. 1. 1 search engine definition 2 18
10. 1.2 search engine workflow 2 18
10.2 hotkey technology 2 18
Chinese word segmentation concept 10.2. 12 18
10.2.2 RMM word segmentation technology 2 19
10.2.3 Filter punctuation 222
10.2.4 Highlight query keyword 224.
10.2.5 search time 226
10.2.6 Block garbled characters when intercepting Chinese strings 227
10.2.7 Add Access Page to Favorites 227
10.3 implementation process 228
10.3. 1 RMM word segmentation query realization 228
10.3.2 implementation of secondary search function in query results 232
10.3.3 implementation of advanced search function 234
10.3.4 Realization of Internet query function of well-known websites 239
10.4 program debugging 243
Chapter 1 1 voting system module 245
1 1. 1 overview of voting system module 246
1 1.2 Key voting skills 246
1 1.2. 1 Dynamically generate voting topics and options 246
1 1. 2. 2 3D pie chart voting result analysis 249
1 1.2.3 voting result analysis histogram 250
1 1.2.4 Cookie voting limit 25 1
1 1.2.5 Session voting restrictions 252
1 1.2.6 Restrict repeated voting through IP 253.
1 1.2.7 e-mail address activation 254
1 1.3 simple voting system 255
1 1.3. 1 dynamically generate voting theme 256
1 1.3.2 dynamically add voting option content 256
1 1.3.3 voting subject content management 258
1 1.3.4 Implementation of voting function 259
1 1.4 Complex voting system 6 1
1 1.4. 1 database design 262
1 1.4.2 User Registration 262
1 1.4.3 User login 264
1 1.4.4 voting theme browsing 265
1 1.4.5 Submit the voting content 266
1 1.4.6 Refresh the voting results 270
1 1.5 program debugging 27 1
Chapter 12 Shopping cart module 273
12. 1 Overview of shopping cart module 274
12. 1. 1 shopping cart function overview 274
12. 1.2 shopping cart operation flow 274
12.2 hotkey technology 275
Installation configuration of 12. 2. 1 Smarty template 275
12.2.2 Smarty template dynamic-static separation 276
12.2.3 Session Creation of Shopping Cart 277
12.2.4 Judge whether there is the specified commodity 277 in the shopping cart through the array function.
12.2.5 Verify that the entered commodity quantity value is valid 278
12.3 implementation process 279
12.3. 1 Realizing the function of commodity display 279
12.3.2 Increase the realization of commodity functions 28 1
12.3.3 Implementation of deleting goods in shopping cart 282
12.3.4 Realization of the function of changing the quantity of goods in the shopping cart 283
12.3.5 Realization of the function of counting the quantity of goods in the shopping cart 284
12.3.6 Realizing the function of emptying the goods in the shopping cart 285
12.3.7 Implementation of order information filling function 286
12.3.8 Implementation of order generation function 288
12.4 Error Handling 289
Chapter 13 Online Payment Module 29 1
13. 1 Overview of online payment module 292
13.2 hotkey technology 293
13.2. 1 consignee information verification 293
13.2.2 Dynamically generate order number 295.
13.2.3 browser print 296
13.2.4 ICBC Payment 297
13.2.5 Alipay payment298
13.3 implementation process 299
13.3. 1 Realizing the function of commodity display 299
13.3.2 shopping cart function realization 30 1
13.3.3 Implementation of order printing and preview function 303
13.3.4 Implementation of order submission function 305
13.3.5 Implementation of Order Query Function 308
13.4 program debugging 309
Chapter 14 Chat Room Module 3 1 1
14. 1 chat room module overview 3 12
14.2 hotkey technology 3 12
14.2. 1 application framework layout chat room homepage 3 12
14.2.2 file operation technology
14.2.3 Timed refresh technology to delete silent users 3 16.
Scroll bar positioning technology in 14.2.4 scrolling display
14.2.5 mask refresh technology 3 17
14.2.6 monitoring client browser 3 19
14.3 Chatroom Module 3 19
14.3. 1 profile (config.php)3 19
14.3.2 common function file 320
14.3.3 User login verification 32 1
14.3.4 implementation of voice function 323
Implementation of User List Function 327
14.3.6 Implementation of public chat function and private chat function 329
14.3.7 Realization of automatically deleting dropped users 330
14.4 program debugging 33 1
Chapter 15 Forum Module 333
15. 1 forum module overview 334
15. 1. 1 system function description 334
1.2 database design 335
15.2 hotkey technology 336
15.2. 1 tree navigation menu 337
15.2.2 Post Top 338
15.2.3 Post Reference 339
15.2.4 afterset 340
15.2.5 Mask reply 34 1
15.2.6 connect to the remote MySQL database 342.
15.2.7 Non-refresh output of small note information 343
15.3 forum module design 344
Realization of the post publishing function of 15.3. 1 50000.100000000605
15.3.2 Implementation of post browsing function 347
15.3.3 Implementation of post reply function 35 1
15.3.4 Realization of posting function 354
15.3.5 Realization of station search function in 355
15.3.6 Set Job Category 356
15.3.7 Implementation of post management function 359
15.3.8 My Information Management
My friend manages 36 1
15. 3. 10 data backup and recovery 362
15.4 program debugging 363
Chapter 16 wishing wall module 365
16. 1 overview of wishing wall module 366
16. 1. 1 functional structure of wishing wall 46866
16. 1.2 system flow of wishing wall 366
16.2 hotkey technology 366
16.2. 1 DIV+CSS page style layout 366
16.2.2 to realize dragging and dropping DOM technology to move the wishing note 369.
16.2.3 Solving the Chinese garbled problem of PHP and Ajax 37 1
16. 2. 4 QQ number text box 372 prohibits Chinese input.
16.2.5 Classification and Selection of Emotional Patterns 373
16.2.6 Limit the length of comment content 374
16.2.7 Verify that the check code on the current page 375 is correct.
16.2.8 defines a random algorithm, which is used to generate the wish note within the specified range of 377.
16.2.9 Parsing IP to get the user's city 378
Talk to the wishing person through QQ 379.
16.3 implementation process 380
1 MySQL database design380
16.3.2 Sign the wishing note to realize the real-time preview of the note 38 1
16.3.3 After signing the wish note, the note will be placed at the top of 385.
16.3.4 When the specified comment is clicked, the comment will display 386.
16.3.5 Double-click the wishing note and it will be displayed at the top, blocking the whole page 387.
16.3.6 decimeter (by distance) displays the wishing note 388.
16.3.7 Search for the wishing note and highlight 395 at the top.
16.3.8 The wishing note ranks 397 according to the blessing value.
16.3.9 pray for others with Ajax refresh-free technology400
16.3. 10 The latest 10 Wish 40 1 is displayed by Ajax, and there is no refresh technology.
16.3. 1 1 application of Jpgraph graphic class library to realize the desired ratio 3D pie chart analysis of regional statistics 403
16.3. 12 statistical analysis of the number and proportion of people wishing by region by column chart 409
16.3. 13 Implementation of advanced search function for love wall list and wishing note 4 1 1
16.3. 14 mobile phone wishing note 4 15
16.3. 15 Close the wishing note 4 15
16.4 program debugging
Chapter 17 Blog Module 4 19
Blog overview 420
17.2 hotkey technology 420
17. 2. 1 MySQL Time and Date Type 420
17.2.2 database backup technology 42 1
17.2.3 using the "copy" command in JavaScript 422
The check box 422 is operated using JavaScript.
17.3 Blog 423
Database design 423
17.3.2 configuration file and common function file 426
Blog space personal homepage design 426
17.3.4 My article function realization 429
17.3.5 Implementation of article browsing function 430
17.3.6 Implementation of Item Management Module 432
17.3.7 Implementation of Friend Management Module 440
17.3.8 Implementation of Small Bill Management Module 4444
Implementation of user management module 446
17.4 program debugging 450
Chapter 18 online chess game module 45 1
18. 1 online chess game module overview 452
Overview 18. 1. 1 Chess 452
18. 1.2 layout chessboard 452
18. 1.3 chess rules 453
18.2 hotkey technology 453
18.2. 1 What is Ajax 453?
Advantages of Ajax 453
18.2.3 screen checkerboard information garbled 454
18.2.4 Rule Algorithm of Game 455
18.2.5 automatically quit the game room without playing chess for 30 minutes 46 1
18.3 implementation process 46 1
18.3. 1 automatic installation database 46 1
18.3.2 Create a game room 463
18.3.3 Change player name 465
18.3.4 Copy the game website to friends 466
18.3.5 chess game mode 467
18.3.6 Information Prompter 47 1
18.3.7 Ajax chat function without refreshing 473
18.3.8 Exit the game room 474
18.3.9 End the game 475
18.4 program debugging 475
Chapter 19 SMS sending module 477
19. 1 SMS sending module overview 478
19.2 hotkey technology 479
1 Web service technology 479
Socket programming technology 479
19.2.3 mobile phone number extraction 480
19.2.4 Add mobile phone number 48 1 in batches.
19.2.5 Submit mobile phone number format 483 through JavaScript verification.
19.2.6 birthday reminder 484
19.3 socket programming to send SMS 486
19.4 network service sends SMS 487
19.4. 1 the design of the database50000.00000000015
19.4.2 Realization of birthday reminder function 488
19.4.3 Implementation of the function of extracting common phrases 490
19.4.4 implementation of the short message sending function of webservice491
19.5 program debugging 494
Chapter 20 E-mail module 495
20. 1 e-mail module overview 496
20. 1. 1 email profile 496
20. 1.2 basic principles of e-mail 496
20.2 Hot Key Technologies 497
20.2. Installation and configuration of1SMTP server 497
20.2.2 installation and configuration of pop3 server 499
20.2.3 Loading of IMAP E-mail System Functions 500
20.2.4 Do not refresh to get the e-mail address 502
20.2.5 Delete e-mail address without refreshing 504
20.2.6 Ajax no refresh statistics email number 504
20.3 email module 505
20.3. 1 Realization of the function of logging in to the mail server 505
20.3.2 Realization of sending e-mail function 507
20.3.3 Implementation of the function of viewing unread emails 5 10
20.3.4 Implementation of Receiving Mail 5 14
20.3.5 Implementation of email content checking function 5 16
20.3.6 Realization of the function of downloading attachments 5 18
20.3.7 Implementation of deleting mail function 5 19
20.3.8 Realization of searching e-mail function 520
20.4 Program Debugging 522
Chapter 2 1 Podcast Module 523
2 1. 1 podcast module overview 524
2 1. 1. 1 podcast overview 524
2 1. 1.2 podcast source 524
2 1. 1.3 podcast website content classification 524
2 1. 1.4 The development prospect of podcasting. 265438.66868666666
2 1. 1.5 Podcast Module Function Structure 525
2 1.2 Key Technologies of Hotspots 526
2 1.2. 1 Smarty 526.
2 1.2.2 control player window state 527
21.2.3aAjax No Refresh Notes 528
2 1.2.4 Generate RSS subscription file 529
2 1.2.5 More related video search 53 1
2 1.3 Podcast Module 532
Database 2 1.3. 1 Podcast 532
2 1.3.2 Realization of online game function533
2 1.3.3 the realization of the click ranking function 536
2 1.3.4 video download function realization 5338
2 1.3.5 Create a podcast personal homepage 539
Realization of the function of uploading video files on 21.3.6.50000.000000000605
2 1.3.7 on-site subscription 545
2 1.3.8 subscription management 546
2 1.3.9 Dynamically create video file types 549
Realization of upload video management function of 21.3.10.50000.000000000005
2 1.4 program debugging 552
Chapter 22 Online Music Module 555
22. 1 Overview of online music module 556
22.2 Hot Key Technologies 557
22.2. 1 embedded tag 557
22.2.2 Object Label 557
22.2.3 lyrics synchronization technology 558
22.2.4 Create a file in .m3u format 560
22.2.5 Ajax deletes files in .m3u format without refreshing 56 1.
22.2.6 JavaScript is applied to realize the functions of selecting all, deselecting and deselecting 562.
22.3 Implementation process 563
22.3. 1 connect MySQL database 563 through ADODB.
22.3.2 Realization of the function of uploading audio files 565
22.3.3 Realization of the online audition function/kloc-0 /46866.66866868686
22.3.4 Realization of the function of playing music continuously in a loop 569
22.3.5 Realization of Playlist Function573
22.3.6 Realization of Music Download Function 574
22.3.7 Collecting and playing music from other websites 575
22.3.8 Realization of search function in the station576
22.3.9 Administrator Permission Settings 579
22.4 program debugging 58 1
Chapter 23 Electronic Album Module 583
23. 1 Overview of electronic photo album module 584
23.2 Hot Key Technologies 584
23.2. 1 CSS filtering technology 584
23.2.2 Obtaining the uploaded picture information 587
23.2.3 Thumbnail Technology588
23.2.4 Add text 59 1 to the picture by using GD library technology.
23.2.5 Applying the positioning technology in Javascript to realize layer dragging 592
23.3 Implementation process 594
Database design 594
23.3.2 Public * * * Functions and Documents 595
23.3.3 album category management 596
23.3.4 Implementation of Album List 600
23.3.5 Realization of Picture Browsing Function 602
23.3.6 Implementation of Modify Picture Function 608
23.3.7 Realization of album making function 6 12
23.3.8 Realizing the function of appreciating photo albums 6 17
23.4 Program Debugging 620
Chapter 24 RSS reader module 62 1
24. 1 RSS reader module overview 622
24. 1. 1 RSS overview 622
24. 1.2 RSS history 622
24. 1.3 element 622 of RSS 2.0
24.1.4 development trend of RSS 624
24.2 Hot Key Technologies 624
24.2. 1 Create an RSS file 624
24.2.2 Judging whether the specified file exists 626
24.2.3 Automatically obtain the contents of newspaper clippings 627
24.2.4 The tree navigation menu outputs the channel group and channel 628.
24.2.5 Ajax reads subscription information without refreshing 629
24.2.6 Assign a value to the drop-down list through the html_options function 630.
24.3 RSS reader 63 1
24.3. 1 Realization of adding channel group function 63 1
24.3.2 Realization of adding channel function 633
24.3.3 Dynamically output the contents of channel groups and channels 635
24.4 Create a website that supports RSS reading 636
24. 4. 1 Create a website that supports RSS reading 636
24.4.2 Dynamically create RSS files 637
24.5 program debugging 639
Chapter 25 Weather Forecast Module 64 1
25. 1 synopsis of weather forecast module 642
25. 1. 1 weather forecast summary 642
25. 1.2 aging classification of weather forecast 642
25. 1.3 the development of weather forecast .58666.666666666686
25. 1.4 Common symbols for weather forecast 643
25. 1.5 Various functions of weather forecast 644
25.2 Hot Key Technologies 644
25.2. 1 XML technology 644
25.2.2 Apply IFRAME floating frame tag to access the data of candlestick 646.
25.2.3 Use the array to traverse the names of major cities in China.
25.2.4 Write the obtained weather forecast information into the XML file 65 1.
25.3 Use Iframe framework to directly obtain the weather forecast of Wentianwang 653.
25.4 Query the weather forecast and index forecast of cities in the next five days.
25.5 Obtain the urban weather forecast of China Meteorological Bureau for the next 72 hours.
25.6 program debugging 660
Chapter 26 Website Publishing 663
26. 1 domain name registration 664
26. 1. 1 domain naming rules 664
26. 1.2 domain name classification 664
26. 1.3 Register the paid domain name 665
26. 1.4 Register a free domain name 665
26.2 Register Virtual Hosts 666
26.2. 1 What is a virtual host 666
26.2.2 Register a paid virtual host 666
26.2.3 Register a free virtual host 667
26.3 Publish the website to the personal server 667
26.4 Publish the website to FTP server 668
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