Contact

所有的联系人（好友）都会被封装成Contact 类实例

Contact

Examples/Contact-Bot

Kind: global class Properties

Name	Type	Description
id	string	获取联系人id，这个id 是否为永久唯一id 取决于你使用什么puppet，详见 Puppet 兼容性清单。

• Contact

  • instance

    • .say(textOrContactOrFileOrUrl) ⇒ Promise

    • .name() ⇒ string

    • .alias(newAlias) ⇒ Promise

    • .friend() ⇒ boolean | null

    • .type() ⇒ ContactType.Unknown | ContactType.Personal | ContactType.Official

    • .gender() ⇒ ContactGender.Unknown | ContactGender.Male | ContactGender.Female

    • .province() ⇒ string | null

    • .city() ⇒ string | null

    • .avatar() ⇒ Promise

    • .sync() ⇒ Promise

    • .self() ⇒ boolean

  • static

    • .find(query) ⇒ Promise

    • .findAll([queryArg]) ⇒ Promise

contact.say(textOrContactOrFileOrUrl) ⇒ Promise

这个功能是否能实现取决于你使用的是哪一个Puppet, 详情参考：puppet兼容性列表

Kind: instance method of Contact

Param	Type	Description
textOrContactOrFileOrUrl	string | Contact | FileBox | UrlLink	给微信好友发送文本，联系人名片，文件或者链接。你可以使用FileBox 来发送文件。

Example

const bot = new Wechaty()
await bot.start()
const contact = await bot.Contact.find({name: 'lijiarui'})  // change 'lijiarui' to any of your contact name in wechat

// 1. send text to contact

await contact.say('welcome to wechaty!')

// 2. send media file to contact

import { FileBox }  from 'file-box'
const fileBox1 = FileBox.fromUrl('https://chatie.io/wechaty/images/bot-qr-code.png')
const fileBox2 = FileBox.fromFile('/tmp/text.txt')
await contact.say(fileBox1)
await contact.say(fileBox2)

// 3. send contact card to contact

const contactCard = bot.Contact.load('contactId')
await contact.say(contactCard)

// 4. send url link to contact

const urlLink = new UrlLink ({
  description : 'this is url link description',
  thumbnailUrl: 'this is a thumbnail url',
  title       : 'this is url link title',
  url         : 'this is the url',
})
await contact.say(urlLink)

contact.name() ⇒ string

获取联系人的昵称

Kind: instance method of Contact Example

const name = contact.name()

contact.alias(newAlias) ⇒ Promise

获取/设置/删除 好友的备注。

如果设置备注过于频繁，设置将会失效（比如1分钟设置60次）

Kind: instance method of Contact

Param	Type
newAlias	none | string | null

Example ( GET the alias for a contact, return {(Promise<string | null>)})

const alias = await contact.alias()
if (alias === null) {
  console.log('You have not yet set any alias for contact ' + contact.name())
} else {
  console.log('You have already set an alias for contact ' + contact.name() + ':' + alias)
}

Example (SET the alias for a contact)

try {
  await contact.alias('lijiarui')
  console.log(`change ${contact.name()}'s alias successfully!`)
} catch (e) {
  console.log(`failed to change ${contact.name()} alias!`)
}

Example (DELETE the alias for a contact)

try {
  const oldAlias = await contact.alias(null)
  console.log(`delete ${contact.name()}'s alias successfully!`)
  console.log('old alias is ${oldAlias}`)
} catch (e) {
  console.log(`failed to delete ${contact.name()}'s alias!`)
}

contact.friend() ⇒ boolean | null

判断这个联系人是否为机器人的好友

这个功能是否能实现取决于你使用的是哪一个Puppet, 详情参考：puppet兼容性列表

Kind: instance method of Contact Returns: boolean | null - True for friend of the bot False for not friend of the bot, null for unknown. Example

const isFriend = contact.friend()

contact.type() ⇒ ContactType.Unknown | ContactType.Personal | ContactType.Official

获取好友的类型，是公众号还是普通还有。

ContactType 在这里是enum

Kind: instance method of Contact Example

const bot = new Wechaty()
await bot.start()
const isOfficial = contact.type() === bot.Contact.Type.Official

contact.gender() ⇒ ContactGender.Unknown | ContactGender.Male | ContactGender.Female

获取联系人的性别

ContactGender在这里是 enum

Kind: instance method of Contact Example

const gender = contact.gender() === bot.Contact.Gender.Male

contact.province() ⇒ string | null

获取联系人设置的省份信息

Kind: instance method of Contact Example

const province = contact.province()

contact.city() ⇒ string | null

获取联系人设置的城市信息

Kind: instance method of Contact Example

const city = contact.city()

contact.avatar() ⇒ Promise

获取联系人的头像

Kind: instance method of Contact Example

// Save avatar to local file like `1-name.jpg`

const file = await contact.avatar()
const name = file.name
await file.toFile(name, true)
console.log(`Contact: ${contact.name()} with avatar file: ${name}`)

contact.sync() ⇒ Promise

强制重新加载好友数据，会从低级别的 API 中重新同步一遍。

Kind: instance method of Contact Example

await contact.sync()

contact.self() ⇒ boolean

检测好友是否是机器人自己。

Kind: instance method of Contact Returns: boolean - True for contact is self, False for contact is others Example

const isSelf = contact.self()

Contact.find(query) ⇒ Promise

通过类似这样的命令查找联系人： {name: string | RegExp} / {alias: string | RegExp}

支持通过昵称或者备注查找。如果查到不止一个联系人，返回找到的第一个。

Kind: static method of Contact Returns: Promise. - If can find the contact, return Contact, or return null

Param	Type
query	ContactQueryFilter

Example

const bot = new Wechaty()
await bot.start()
const contactFindByName = await bot.Contact.find({ name:"ruirui"} )
const contactFindByAlias = await bot.Contact.find({ alias:"lijiarui"} )

Contact.findAll([queryArg]) ⇒ Promise

通过name (昵称)或者alias(备注)查找联系人。

用 Contact.findAll() 获取机器人的所有联系人列表。

定义

• name 用户自己设置的昵称叫做name

• alias 机器人给这个用户设置的昵称叫做alias

Kind: static method of Contact

Param	Type
[queryArg]	ContactQueryFilter

Example

const bot = new Wechaty()
await bot.start()
const contactList = await bot.Contact.findAll()                      // get the contact list of the bot
const contactList = await bot.Contact.findAll({ name: 'ruirui' })    // find allof the contacts whose name is 'ruirui'
const contactList = await bot.Contact.findAll({ alias: 'lijiarui' }) // find all of the contacts whose alias is 'lijiarui'

类型定义

• ContactQueryFilter

ContactQueryFilter

搜索联系人的方式

Kind: global typedef Properties

Name	Type	Description
name	string	用户自己设置的昵称叫做name
alias	string	机器人或者其他人给这个用户设置的昵称叫做alias：More Detail