Summary of E_ERROR definition and usage

Preface Recently, due to project needs, I need to read a txt document containing Chinese, and then save the file. The document was previously encoded by base64, causing all Chinese characters to be read and displayed as garbled characters. After the project team abandoned base64, two errors occurred: ascii codec can't encode characters in position ordinal not in range 128 UnicodeDecodeError: 'utf8' codec can't decode byte 0x. If you don’t know about ascii, unicode and utf-8, you can read this previous article about strings and encoding. Then you must understand the following three concepts: ascii can only represent numbers, English letters and some

1. 10 recommended articles about E_ERROR

# #Introduction: Preface Recently, due to project needs, I need to read a txt document containing Chinese, and then save the file. The document was previously encoded by base64, causing all Chinese characters to be read and displayed as garbled characters. After the project team abandoned base64, two errors occurred successively: ascii codec can't encode characters in position ordinal not in...

2. Recommended 10 articles about PHP predefined constant E_ERROR

##Introduction: Preface Recently, due to project needs, I need to read a txt document containing Chinese characters, and then save the file. The document was previously encoded by base64, causing all Chinese characters to be read and displayed as garbled characters. After the project team abandoned base64, two errors occurred successively: ascii codec can't encode characters in position ordinal not in...

3.

Python solves the problem of Chinese character encoding: Unicode Decode Error_python

Introduction: Recently used When python read a document containing Chinese characters, garbled characters appeared and two errors were reported. I had no choice but to go online to find the answer. Finally, I solved the problem with the help of netizens. I want to summarize it, and the following article will mainly focus on it. This article introduces how python solves the problem of Chinese character encoding. Friends in need can refer to it.

4.

php $_file error explanation

##Introduction: When using PHP to upload files, we will use a program to monitor the file information sent by the browser. First, we will judge the status of the file to be uploaded through the different values ​​​​of $_FILES[fieldName]['error'] Is it normal? $_FILES[fieldName] ['error']==0 means everything is normal. For the specific meaning of other values, please refer to the comment section of the program below! switch($_FILES[$field]['error']) { case 1 ...

5.

PHP uses curl and reports parse error

Introduction: This code is {code...} sent to me by my classmate. It is exactly the same code. I pasted his code and it ran wrong. I typed it by hand and it ran normally. May I ask how is this going? Thank you:-)

6.

Dreamweaver failed to upload pictures, prompting ERROR: Copy Uploadfile Error!

Introduction :: This article mainly introduces the failure of DreamWeaver to upload pictures, prompting ERROR: Copy Uploadfile Error! Students who are interested in PHP tutorials can refer to it.

7.

ThinkPHP322 error report: _STORAGE_WRITE_ERROR_

## Introduction:: This article mainly introduces ThinkPHP322 error report: _STORAGE_WRITE_ERROR_, Students who are interested in PHP tutorials can refer to it.

8. php Parse error: syntax error, unexpected end of file

##Introduction:: This article mainly introduces php Parse error: syntax error, unexpected end of file. Students who are interested in PHP tutorials can refer to it.

9. How to solve the runtime error problem in PHP multi-process solution

Introduction: How to solve the runtime error:runtime error How to solve the PHP multi-process problem: Moreover, if the input data is illegal and the script does not detect it, resulting in abort, it will also make you very unhappy. So? What should I do? Haha, don’t worry, multi-process will help you! Then, Why is this? Advantages: 1. When using multiple processes, the kernel will be responsible for recycling resources after the child process ends. 2. When using multiple processes, the abnormal exit of the child process will not cause the entire process Thread to exit. The parent process still has the opportunity to rebuild the process. 3 . A resident main process is only responsible for task distribution, and the logic is clearer. Then, how to do it? Next

10. remote service error php error_log function usage

Introduction: remote service error:remote service error php error_log function usage: Let’s take a general look at the error_log() function. Let’s take a look at the explanation in the manual: error_log(PHP 3, PHP 4, PHP 5)bool error_log (string message [, int message_type [, string destination [, string extra_headers]]] ) sends an error message to the error log of the Web server, A

11. Parse error: syntax error

Introduction:: Parse error: syntax error：syntax error, unexpected T_VARIABLE is a common error in PHP development, and it is also the most low-level error. If you see the following error: Parse error: syntax error, unexpected T_VARIABLE in D:testcontrollersadmin.php on line 30, the cause of this error is the spelling of the string. Problem, we often forget to add ";" at the end of the statement and

12. PHP Parse Error: syntax error, unexpected $end Error solution

Introduction: PHP Parse Error: syntax error, unexpected $end Error solution

13. php exception: Parse error: syntax error, unexpected eval()'d code error

Introduction: PHP exception: Parse error: syntax error, unexpected eval()'d code error

14. php exception parse error: syntax error, unexpected t_var error how to solve

Introduction: php exception parse error: syntax error, How to solve unexpected t_var error

15. Parse Error: syntax error, unexpected $end Error solution

Introduction: Parse Error: syntax error, unexpected $end Error solution

16. PHP exception Parse error: syntax error...Error solution

Introduction: There is no need to use var declaration in PHP, but when a variable is used as a member variable of a class, there is still no problem in using var

17. PHP Parse Error: syntax error, unexpected $end Error solution_PHP tutorial

Introduction: PHP Parse Error: syntax error, Solution to unexpected $end error. When writing PHP programs these days, I feel that many places are not as smooth as ASP, ASP.Net, and JSP. For example, using session_first-come-first-serve session_start(); and using file jump headers are not convenient.... Maybe they are unfamiliar

18. Parse Error: syntax error, unexpected $end Error_PHP Tutorial

Introduction: Parse Error: syntax error, unexpected $end error. Today I encountered an error message about Parse error: syntax error, unexpected $end during development. According to your own requirements, it may be that if else does not appear in pairs. Let's summarize it below

19. Parse error: syntax error, unexpected T_LNUMBER_PHP tutorial

##Introduction: Parse error: syntax error, unexpected T_LNUMBER. Parse error: syntax error, unexpected T_LNUMBER ?php tutorial//First of all, there is a problem with your variable assignment, and an error will be reported when str_replace() is not performed $a = 'The female teacher tried her best to prove to the children

20. PHP Parse error: syntax error, unexpected T_ENCAPSED_AND_WH_PHP tutorial

##Introduction: PHP Parse error: syntax error, unexpected T_ENCAPSED_AND_WH. At the beginning of the program, the error encountered is: PHP Parse error: syntax error, unexpected T_ENCAPSED_AND_WHITESPACE, expecting T_STRING or T_VARIABLE or T_NUM_STRING in /var/www/developer/

##21.

php prompts Parse error: syntax error, unexpected T_ENDWHILE in_PHP tutorial

Introduction: php prompts Parse error: syntax error, unexpected T_ENDWHILE in. When writing a simple program, I encountered the Parse error: syntax error, unexpected T_ENDWHILE in www.111cn.net .php file. Let me analyze the reasons and solutions for you. Problem

22.

PHP exception Parse error: syntax error, unexpected error solution

Introduction: In PHP There is no need to use var declaration at all, but when a variable is used as a member variable of a class, there is still no problem using var

23.

A Database is prohibited in Codeigniter Error Occurred error prompt method_PHP tutorial

#Introduction: How to disable A Database Error Occurred error prompt in Codeigniter. By default, CodeIgniter displays all PHP errors. But at the end of your development process, you may want to change this situation. You will find this

24 at the top of the index.php file.

Solution to compile PHP error configure error Cannot find libmysqlclient under usr_PHP tutorial

Introduction: Solution to the configure error Cannot find libmysqlclient under usr when compiling PHP. Today, there was an error when compiling PHP5.2.6 on 64-bit Red Hat Enterprise Linux AS release 4.7. Mysql was installed using RPM. The PHP compilation code is as follows: ./configure --prefix=/usr/local/php --with -

25.

PHP error Parse error: syntax error, unexpected end of file in test.php on line 12 solution_PHP tutorial

Introduction: PHP error Parse error: syntax error, unexpected end of file in test.php on line 12 solution. Today when I was writing a PHP program, I always got this error: Parse error: syntax error, unexpected end of file in *.php on line *, and then I followed the prompts to find the file, and then

[Related Q&A Recommendations]:

php - Where is this jump wrong?

java - I started writing a servlet program using eclipse today, but it often got stuck while writing. Finally, I forced it to close and restart, but it still didn’t work. Why?

java - Convert the video into a stream and output it to the page

python - How to perform multi-level assignment for a dict dictionary?

javascript - The return resource type of jquery's ajax does not have arraybuffer?

The above is the detailed content of Summary of E_ERROR definition and usage. For more information, please follow other related articles on the PHP Chinese website!