Home Backend Development PHP Tutorial php-无头冤尸.该怎么解决

php-无头冤尸.该怎么解决

Jun 13, 2016 am 10:11 AM
host mysql php select user

php-无头冤尸...
php 操作mysql.
前面各种表操作正常,执行到后面 提示插入成功,但是数据库无数据.

同样用户 同样帐号 到终端执行一切正常.

然后我在php页面更换了root帐号, 好嘛,一切正常.如果是帐号权限问题,那么在终端也应该不能正常插入.
这是什么问题?

我擦...

------解决方案--------------------
mysql如果能跟踪数据库就好了
mysql功能太弱了
------解决方案--------------------
信息太少,无法判断
------解决方案--------------------

提示插入成功,数据库还没数据???
还真没碰到过这种情况

------解决方案--------------------
是不是连接到别的数据库了。
------解决方案--------------------
1.没有具体代码无从判断
 2.lz这么强的人都没搞定,我们表示压力很大! 哈哈
------解决方案--------------------
给点代码吧 不给代码说啥也没用.
------解决方案--------------------
遇到过,编码问题。导致内容为null,无法插入
------解决方案--------------------
use mysql;
select host,user from user 查看下host是不是没有授权从其它主机登陆?
或者用不行的帐号从其它主机登陆你的mysql
------解决方案--------------------
哦 知道了 这样啊 呵呵
------解决方案--------------------
还有这种怪事。看看你代码。。
------解决方案--------------------
是否有重复表?
数据编码是否一致?

我更倾向于第二项。
------解决方案--------------------
老大这一时段的rp有问题,稍后再试估计就好了
------解决方案--------------------
遇问题要冷静想一下
------解决方案--------------------

探讨

use mysql;
select host,user from user 查看下host是不是没有授权从其它主机登陆?
或者用不行的帐号从其它主机登陆你的mysql

------解决方案--------------------
探讨

啦啦啦...

问题解决,写着写着睡着了,醒来后发现代码存在问题.具体什么原因我会另开帖子再讨论.肯定是代码没写好就对了,不过我还需要进一步测试.

------解决方案--------------------
记住一句话:电脑所不会错的,错的永远是人
------解决方案--------------------
楼主的标题很吸引人啊
------解决方案--------------------
探讨

处理完毕.
代码中对mysql 事务部分封装没有写好,现在改好了,已经忘记以前是怎么写的了(刚错的代码).正应了老大唠叨的话
不要吃饱没事干去封装mysql 的操作.

流程是这样的
mysql 单独处理正常
mysql 事务开始
mysql 事务结束
mysql 事物单独处理 ->这里开始出现症状
现在修复事务部分,所以就都正常了.

感谢各位的热情参与.希望吸取教训……

------解决方案--------------------
应该是编码问题吧
------解决方案--------------------
探讨

信息太少,无法判断
Statement of this Website
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

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

Repo: How To Revive Teammates
1 months ago By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
1 months ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

PHP 8.4 Installation and Upgrade guide for Ubuntu and Debian PHP 8.4 Installation and Upgrade guide for Ubuntu and Debian Dec 24, 2024 pm 04:42 PM

PHP 8.4 brings several new features, security improvements, and performance improvements with healthy amounts of feature deprecations and removals. This guide explains how to install PHP 8.4 or upgrade to PHP 8.4 on Ubuntu, Debian, or their derivati

How to fix mysql_native_password not loaded errors on MySQL 8.4 How to fix mysql_native_password not loaded errors on MySQL 8.4 Dec 09, 2024 am 11:42 AM

One of the major changes introduced in MySQL 8.4 (the latest LTS release as of 2024) is that the "MySQL Native Password" plugin is no longer enabled by default. Further, MySQL 9.0 removes this plugin completely. This change affects PHP and other app

How To Set Up Visual Studio Code (VS Code) for PHP Development How To Set Up Visual Studio Code (VS Code) for PHP Development Dec 20, 2024 am 11:31 AM

Visual Studio Code, also known as VS Code, is a free source code editor — or integrated development environment (IDE) — available for all major operating systems. With a large collection of extensions for many programming languages, VS Code can be c

How do you parse and process HTML/XML in PHP? How do you parse and process HTML/XML in PHP? Feb 07, 2025 am 11:57 AM

This tutorial demonstrates how to efficiently process XML documents using PHP. XML (eXtensible Markup Language) is a versatile text-based markup language designed for both human readability and machine parsing. It's commonly used for data storage an

PHP Program to Count Vowels in a String PHP Program to Count Vowels in a String Feb 07, 2025 pm 12:12 PM

A string is a sequence of characters, including letters, numbers, and symbols. This tutorial will learn how to calculate the number of vowels in a given string in PHP using different methods. The vowels in English are a, e, i, o, u, and they can be uppercase or lowercase. What is a vowel? Vowels are alphabetic characters that represent a specific pronunciation. There are five vowels in English, including uppercase and lowercase: a, e, i, o, u Example 1 Input: String = "Tutorialspoint" Output: 6 explain The vowels in the string "Tutorialspoint" are u, o, i, a, o, i. There are 6 yuan in total

7 PHP Functions I Regret I Didn't Know Before 7 PHP Functions I Regret I Didn't Know Before Nov 13, 2024 am 09:42 AM

If you are an experienced PHP developer, you might have the feeling that you’ve been there and done that already.You have developed a significant number of applications, debugged millions of lines of code, and tweaked a bunch of scripts to achieve op

Top 10 PHP CMS Platforms For Developers in 2024 Top 10 PHP CMS Platforms For Developers in 2024 Dec 05, 2024 am 10:29 AM

CMS stands for Content Management System. It is a software application or platform that enables users to create, manage, and modify digital content without requiring advanced technical knowledge. CMS allows users to easily create and organize content

How to Add Elements to the End of an Array in PHP How to Add Elements to the End of an Array in PHP Feb 07, 2025 am 11:17 AM

Arrays are linear data structures used to process data in programming. Sometimes when we are processing arrays we need to add new elements to the existing array. In this article, we will discuss several ways to add elements to the end of an array in PHP, with code examples, output, and time and space complexity analysis for each method. Here are the different ways to add elements to an array: Use square brackets [] In PHP, the way to add elements to the end of an array is to use square brackets []. This syntax only works in cases where we want to add only a single element. The following is the syntax: $array[] = value; Example

See all articles