我想跟着一個電子商務教程,我必須創建與數據庫的連接。我在Windows 7上使用xampp v3.2。如何解決這個SQLSTATE [HY000] [2002]無法建立連接,因爲目標機器主動拒絕它
所以我用這個:PHP斌/控制檯產生:學說:實體 這給了我這個錯誤:
SQLSTATE [HY000]可以作出不連接[2002]因爲目標 機器積極拒絕它
我關閉xampp,我仍然有同樣的錯誤。所以我明白它來自配置;不知何故,我的外殼不能從xampp與我的sql服務器進行通信。
這裏是我的parameters.yml:
# This file is auto-generated during the composer install
parameters:
database_host: localhost
database_port: 3306
database_name: market
database_user: sebastian
database_password:
mailer_transport: smtp
mailer_host: localhost
mailer_user: null
mailer_password: null
secret:
,在這裏我config.yml
imports:
- { resource: parameters.yml }
- { resource: security.yml }
- { resource: services.yml }
- { resource: "@EcommerceBundle/Resources/config/services.yml" }
# Put parameters here that don't need to change on each machine where the app is deployed
# http://symfony.com/doc/current/best_practices/configuration.html#application-related-configuration
parameters:
locale: en
framework:
#esi: ~
#translator: { fallbacks: ["%locale%"] }
secret: "%secret%"
router:
resource: "%kernel.root_dir%/config/routing.yml"
strict_requirements: ~
form: ~
csrf_protection: ~
validation: { enable_annotations: true }
#serializer: { enable_annotations: true }
templating:
engines: ['twig']
default_locale: "%locale%"
trusted_hosts: ~
trusted_proxies: ~
session:
# http://symfony.com/doc/current/reference/configuration/framework.html#handler-id
handler_id: session.handler.native_file
save_path: "%kernel.root_dir%/../var/sessions/%kernel.environment%"
fragments: ~
http_method_override: true
assets: ~
# Twig Configuration
twig:
debug: "%kernel.debug%"
strict_variables: "%kernel.debug%"
# Doctrine Configuration
doctrine:
dbal:
driver: pdo_mysql
host: "%database_host%"
port: "%database_port%"
dbname: "%database_name%"
user: "%database_user%"
password: "%database_password%"
charset: UTF8
# if using pdo_sqlite as your database driver:
# 1. add the path in parameters.yml
# e.g. database_path: "%kernel.root_dir%/data/data.db3"
# 2. Uncomment database_path in parameters.yml.dist
# 3. Uncomment next line:
# path: "%database_path%"
orm:
auto_generate_proxy_classes: "%kernel.debug%"
naming_strategy: doctrine.orm.naming_strategy.underscore
auto_mapping: true
# Swiftmailer Configuration
swiftmailer:
transport: "%mailer_transport%"
host: "%mailer_host%"
username: "%mailer_user%"
password: "%mailer_password%"
spool: { type: memory }
我檢查擴展php_pdo_mysql.dl並啓用。
我驗證了數據庫名稱,用戶名和密碼。
這裏是一個netstat的: netstat
據'parameters.yml'沒有數據庫所需的密碼。它是由您刪除還是沒有確實需要密碼? – geoB
我刪除它,祕密一樣! –
在創建安裝symfony時,我給了database_port:8080,然後在將端口更改爲database_port:3306後,我遇到了這個問題,它會解決我的問題。 –