服务器密码改了数据库打不开

// Before
const dbConfig = {
  host: 'localhost',
  user: 'myuser',
  password: 'oldPassword',
  database: 'mydatabase'
};

// After
const dbConfig = {
  host: 'localhost',
  user: 'myuser',
  password: 'newPassword', // 更新为新密码
  database: 'mydatabase'
};

# Before
DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': 'mydatabase',
        'USER': 'myuser',
        'PASSWORD': 'oldPassword',
        'HOST': 'localhost',
        'PORT': '',
    }
}

# After
DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.postgresql',
        'NAME': 'mydatabase',
        'USER': 'myuser',
        'PASSWORD': 'newPassword',  # 更新为新密码
        'HOST': 'localhost',
        'PORT': '',
    }
}

ALTER USER 'myuser'@'localhost' IDENTIFIED BY 'newPassword';
FLUSH PRIVILEGES;

ALTER USER myuser WITH PASSWORD 'newPassword';