text: const mongoose=require('mongoose')
  
  const schema=new mongoose.Schema({
      name:{type:String},
      avatar:{type:String},
      title:{type:String},
      categories:[{type:mongoose.SchemaTypes.ObjectId, ref:'Category'}],
      scores:{
          difficulty:{type:Number},
          skills:{type:Number},
          attack:{type:Number},
          survive:{type:Number},
      },
      skills:[{
          icon:{type:String},
          name:{type:String},
          description:{type:String},
          tips:{type:String},
      }],
      items1:[{type:mongoose.SchemaTypes.ObjectId, ref:'Item'}],
      items2:[{type:mongoose.SchemaTypes.ObjectId, ref:'Item'}],
      usageTips:{type:String},
      battleTips:{type:String},
      teamTips:{type:String},
      partners:[{
          hero:{type:mongoose.SchemaTypes.ObjectId, ref:'Hero'},
          description: {type:String}
      }]
  })
  
  module.exports=mongoose.model('Hero', schema, 'heroes')
  