Community Learn Tools Library Leisure
search
English
Home > Backend Development > PHP Tutorial > body text

数据库连接不成功，请教下是什么原因？

WBOY
Release： 2016-06-06 20:21:50
Original
1302 people have browsed it

在本地上输入127.0.0.1或者localhost出现了如下提示：
数据库连接不成功，请教下是什么原因？

然后本地用的是集成安装包wampserver
下面是我的config.inc.php配置信息
数据库连接不成功，请教下是什么原因？

请问有什么解决方法？
数据库连接不成功，请教下是什么原因？

回复内容：

在本地上输入127.0.0.1或者localhost出现了如下提示：
数据库连接不成功，请教下是什么原因？

然后本地用的是集成安装包wampserver
下面是我的config.inc.php配置信息
数据库连接不成功，请教下是什么原因？

请问有什么解决方法？
数据库连接不成功，请教下是什么原因？

做开发最忌讳的就是使用集成开发环境，，，

可能是密码错误,命令行登录看错误信息

要写密码呀.

配置文件和url里都没写端口吧，默认3306，应该是127.0.0.1:3306

Related labels：
mysql php
source：php.cn
Previous article：PHP UTF-8 编码有什么规律 Next article：为什么任意用户名都可以访问mysql下的test数据库?
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
Latest Articles by Author
Latest Issues
How to display only the lowest value from a result set (MYSQL) I have the following statement: selectDATE(recieved_on)asDay,round(count(*)/24)AS'average'...
From 2024-04-06 21:44:19
0
1
603
Calculate the sum of fields in another table using MySQL SQL query I have a schema like this: User table with attributes "user_id" and "userna...
From 2024-04-06 19:39:29
0
1
441
MySQL: "Select text from... as <variable here or subquery>" I have the following table with the following data: id text language 1 german text german ...
From 2024-04-06 19:25:54
0
2
529
How to group and count in MySQL? I'm trying to write a query that extracts the total number of undeleted messages sent to f...
From 2024-04-06 18:30:17
0
1
353
MySQL gets data from multiple tables I have a eg_design table which contains the following columns: and eg_domains table which ...
From 2024-04-06 18:42:44
0
2
479
Related Topics
More>
Popular Recommendations
Popular Tutorials
More>
Related Tutorials
Popular Recommendations
Latest courses
Latest Downloads
More>
Web Effects
Website Source Code
Website Materials
Front End Template