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Node.js Mongoose:包括排除的字段_Node.js_Mongodb_Mongoose - Fatal编程技术网

Node.js Mongoose:包括排除的字段

Node.js Mongoose:包括排除的字段,node.js,mongodb,mongoose,Node.js,Mongodb,Mongoose,我有模式 var UserSchema = new Schema({ salt: { type: String, select: false }, facebook: {}, google: {} }); 问题。我已将salt默认值设置为“排除”,如何将其包含在响应中?如果我设置this.findOne({},'salt')它将只返回salt。使用'+salt'覆盖默认值而不排除其他字段: this.findOne({}, '+salt') 医生

我有模式

var UserSchema = new Schema({
  salt: {
    type: String,
    select: false
  },
  facebook: {},
  google: {}
});

问题。我已将salt默认值设置为“排除”,如何将其包含在响应中?如果我设置
this.findOne({},'salt')
它将只返回salt。

使用
'+salt'
覆盖默认值而不排除其他字段:

this.findOne({}, '+salt')
医生