我有一个功能检索用户的个人资料。

app.get('/api/user/profile', function (request, response)
{
  // Create the default error container
  var error = new Error();

  var User = db.User;
  User.find({
    where: { emailAddress: request.user.username}
  }).then(function(user)
  {
    if(!user)
    {
      error.status = 500; error.message = "ERROR_INVALID_USER"; error.code = 301;
      return next(error);
    }

    // Build the profile from the user object
    profile = {
      "firstName": user.firstName,
      "lastName": user.lastName,
      "emailAddress": user.emailAddress
    }
    response.status(200).send(profile);
  });
});

当“find”函数被调用时,它会在服务器启动的控制台上显示select语句。

Executing (default): SELECT `id`, `firstName`, `lastName`, `emailAddress`, `password`, `passwordRecoveryToken`, `passwordRecoveryTokenExpire`, `createdAt`, `updatedAt` FROM `Users` AS `User` WHERE `User`.`emailAddress` = 'johndoe@doe.com' LIMIT 1;

有办法让这个不被显示吗?我在某个配置文件中设置的标志?


当前回答

基于上述讨论,我构建了这个配置。完美工作的Json:

{
  "development": {
    "username": "root",
    "password": null,
    "logging" : false,
    "database": "posts_db_dev",
    "host": "127.0.0.1",
    "dialect": "mysql",
    "operatorsAliases": false 
  }
}

其他回答

基于上述讨论,我构建了这个配置。完美工作的Json:

{
  "development": {
    "username": "root",
    "password": null,
    "logging" : false,
    "database": "posts_db_dev",
    "host": "127.0.0.1",
    "dialect": "mysql",
    "operatorsAliases": false 
  }
}

即使你打开了日志记录,你也可以通过添加'logging: false'作为选项来禁用一个查询的日志记录:

  User.findAll(
   { where: { emailAddress: request.user.username}
  }, {logging: false}
  )
  .then(function(user)....

更多信息请访问https://sequelize.org/master/class/lib/model.js~Model.html#static-method-findAll

创建Sequelize对象时,将false传递给logging参数:

var sequelize = new Sequelize('database', 'username', 'password', {
  
  // disable logging; default: console.log
  logging: false

});

有关更多选项,请查看文档。

所有这些答案都在创建时关闭日志记录。

但是如果我们需要在运行时关闭日志记录呢?

通过运行时,我的意思是在初始化sequelize对象使用新的sequelize (..函数。

我偷看了github源代码,找到了一种在运行时关闭日志的方法。

// Somewhere your code, turn off the logging
sequelize.options.logging = false

// Somewhere your code, turn on the logging
sequelize.options.logging = true 
new Sequelize({
    host: "localhost",
    database: "database_name",
    dialect: "mysql",
    username: "root",
    password: "password",
    logging: false        // for disable logs
})