Daily sharing of PHP technical knowledge (high quality)
PHP Chinese website's "Daily Sharing of PHP Technical Knowledge (Exquisite)" course shares some commonly used PHP knowledge every day and explains these commonly used knowledge points in the form of videos! From basic to advanced, the difficult points are broken down, each knowledge point takes about 5 minutes, and we strive to be easy to understand and create a high-quality PHP knowledge base!
211983
person learning
77
class hour
2023-07-04
update time
06 Hours24 minutes05 seconds
Total course duration
每日分享一个编程小知识，每日进步一点点！
You will learn
PHP data type conversion PHP file upload PHP get time Wait for all the little knowledge about PHP technology~~!
Daily sharing of PHP technical knowledge (high quality)
Section1 "Two common methods for converting PHP arrays to strings" 2018.9.8
05 minutes53 seconds
Section2 "PHP Gets the Current Time and Sets the Time Zone and Common Interview Questions" 2018.9.8
08 minutes32 seconds
Section3 "PHP file upload information analysis and encapsulation upload method" 2018.9.8
16 minutes15 seconds
Section4 "PHP method to obtain file byte size and encapsulate normal size" 2018.9.10
09 minutes26 seconds
Section5 "Two methods of connecting to MySQL database using native PHP" 2018.9.12
10 minutes26 seconds
Section6 "PHP native implementation of database paging effect" 2018.9.12
24 minutes21 seconds
Section7 "PHP gets the content of txt file and converts it to an array" 2018.9.13
04 minutes09 seconds
Section8 "Configuration and use of PHPStorm's error debugging tool xdebug" 2018.9.14
07 minutes00 seconds
Section9 "Multiple ways to break out of loop statements in PHP that you may encounter in interviews" 2018.9.14
06 minutes53 seconds
Section10 "The PHP judgment that you may encounter in the interview whether the variable has a value and whether the value is empty" 2018.9.14
06 minutes05 seconds
Section11 "PHP reads Excel table information and content" 2018.9.15
17 minutes35 seconds
Section12 "Add text watermark to images with PHP" 2018.9.15
14 minutes35 seconds
Section13 "Various uses of curly braces in PHP strings" 2018.9.15
06 minutes12 seconds
Section14 "Special functions nested functions in PHP" 2018.9.17
06 minutes18 seconds
Section15 "PHP Multiple File Upload—Method 1" 2018.9.17
07 minutes04 seconds
Section16 "PHP Multiple File Upload—Method 2" 2018.9.17
16 minutes12 seconds
Section17 "Two methods for writing file content in PHP" 2018.9.18
08 minutes45 seconds
Section18 "Two methods for reading file content in PHP" 2018.9.18
05 minutes03 seconds
Section19 "Array serialization and deserialization in PHP" 2018.9.18
06 minutes57 seconds
Section20 "Multiple ways to get file extensions in PHP" 2018.9.19
07 minutes18 seconds
Section21 "Two ways to add content to the end of a file in PHP" 2018.9.19
06 minutes06 seconds
Section22 "Convert PHP array to json format and reverse json conversion" 2018.9.19
06 minutes37 seconds
Section23 "Windows system installation composer" 2018.9.20
05 minutes15 seconds
Section24 "Installing ThinkPHP5.1 Framework through Composer" 2018.9.20
04 minutes58 seconds
Section25 "PHP Bubble Sort" 2018.9.20
09 minutes49 seconds
Section26 "PHP Recursive Sorting" 2018.9.21
08 minutes27 seconds
Section27 "PHP Unlimited Classification (1)" 2018.9.21
08 minutes26 seconds
Section28 "PHP Unlimited Classification (2)" 2018.9.21
04 minutes27 seconds
Section29 "Installing Laravel Framework" 2018.9.25
In calculation
Section30 "Exclude space elements from PHP arrays" 2018.9.25
03 minutes46 seconds
Section31 "How to create multi-level directories in PHP" 2018.9.25
05 minutes07 seconds
Section32 "Multiple ways to get images in PHP" 2018.9.26
06 minutes36 seconds
Section33 "Two methods to check whether the email is correct in PHP" 2018.9.26
03 minutes42 seconds
Section34 "String Flip in PHP" 2018.9.26
06 minutes36 seconds
Section35 "PHP intercepts Chinese and English mixed strings without garbled characters" 2018.9.27
03 minutes54 seconds
Section36 "Three ways to implement page redirection in PHP" 2018.9.27
In calculation
Section37 "PHP removes duplicate elements from an array" 2018.9.28
03 minutes59 seconds
Section38 "implementing a simple countdown in PHP" 2018.9.28
03 minutes05 seconds
Section39 "PHP Encodes and Decodes Chinese in Url" 2018.9.28
03 minutes46 seconds
Section40 "PHP Gets the Key and Value of the Last Element in an Array" 2018.9.29
03 minutes29 seconds
Section41 "Tips for replacing strings in PHP" 2018.9.29
05 minutes40 seconds
Section42 "Detailed explanation of delimiters in PHP" 2018.9.29
04 minutes37 seconds
Section43 "PHP removes duplicate elements in two-dimensional array" 2018.10.9
In calculation
Section44 "PHP escape and restore string data" 2018.10.9
03 minutes35 seconds
Section45 "Full Arrangement Algorithm for PHP Strings" 2018.10.9
In calculation
Section46 "PHP Calculates the Difference between the Maximum and Minimum Values in an Array" 2018.10.10
02 minutes25 seconds
Section47 "PHP production verification code" 2018.10.10
03 minutes01 seconds
Section48 "PHP Upload Video" 2018.10.10
02 minutes49 seconds
Section49 "Open GD library in PHP and verify" 2018.10.11
In calculation
Section50 "PHP implements odd-even sorting of array elements" 2018.10.11
In calculation
Section51 "PHP counts character repetitions" 2018.10.12
06 minutes13 seconds
Section52 "PHP continuously writes content to the file header" 2018.10.12
In calculation
Section53 "Session storage and deletion of variables in PHP" 2018.10.13
In calculation
Section54 "PHP uses session to record user login information" 2018.10.13
05 minutes06 seconds
Section55 "PHP uses session to determine whether the user is logged in" 2018.10.13
03 minutes26 seconds
Section56 "PHP solves the problem of garbled fonts and garbled images displayed" 2018.10.15
03 minutes37 seconds
Section57 "Cookie recording variables and deleting variables in PHP" 2018.10.17
In calculation
Section58 "PHP Website Visits Text Calculator" 2018.10.17
06 minutes40 seconds
Section59 "PHP uses cookies to record user login information" 2018.10.18
04 minutes22 seconds
Section60 "PHP uses cookies to determine whether the user is logged in" 2018.10.18
In calculation
Section61 "PHP uses addresses to obtain latitude and longitude—Tencent Map (1)" 2018.10.20
02 minutes45 seconds
Section62 "PHP uses addresses to obtain latitude and longitude—Tencent Map (2)" 2018.10.20
04 minutes00 seconds
Section63 "PHP uses addresses to obtain latitude and longitude - Baidu Map (1)" 2018.10.20
04 minutes36 seconds
Section64 "PHP uses addresses to obtain latitude and longitude - Baidu Map (2)" 2018.10.22
In calculation
Section65 "jQuery form submission verification (1)" 2018.10.22
04 minutes06 seconds
Section66 "jQuery form submission verification (2)" 2018.10.22
04 minutes19 seconds
Section67 "PHP simply processes data submitted by post" 2018.10.23
03 minutes36 seconds
Section68 "Using PHPstudy to create a local site (Method 1)" 2018.11.7
05 minutes59 seconds
Section69 "Using PHPstudy to create a local site (Method 2)" 2018.11.7
04 minutes30 seconds
Section70 "PHP Installation of Redis Extension" 2018.11.10
05 minutes39 seconds
Chapter1 PHP technical knowledge shared daily
Data Name
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