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45 lines
1.5 KiB
Go
45 lines
1.5 KiB
Go
package externalcontact
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import (
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"errors"
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"github.com/silenceper/wechat/v2/cache"
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"github.com/silenceper/wechat/v2/credential"
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"github.com/silenceper/wechat/v2/work/config"
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"github.com/silenceper/wechat/v2/work/context"
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)
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// Client 企业微信客户联系实例
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type Client struct {
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corpID string // 企业ID：企业开通的每个微信客服，都对应唯一的企业ID，企业可在微信客服管理后台的企业信息处查看
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secret string // Secret是微信客服用于校验开发者身份的访问密钥，企业成功注册微信客服后，可在「微信客服管理后台-开发配置」处获取
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token string // 用于生成签名校验回调请求的合法性
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encodingAESKey string // 回调消息加解密参数是AES密钥的Base64编码，用于解密回调消息内容对应的密文
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cache cache.Cache
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ctx *context.Context
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}
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// NewClient 初始化企业微信客户联系实例
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func NewClient(cfg *config.Config) (client *Client, err error) {
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if cfg.Cache == nil {
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return nil, errors.New("SDK初始化失败")
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}
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//初始化 AccessToken Handle
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defaultAkHandle := credential.NewWorkAccessToken(cfg.CorpID, cfg.CorpSecret, credential.CacheKeyWorkPrefix, cfg.Cache)
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ctx := &context.Context{
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Config: cfg,
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AccessTokenHandle: defaultAkHandle,
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}
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client = &Client{
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corpID: cfg.CorpID,
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secret: cfg.CorpSecret,
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token: cfg.Token,
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encodingAESKey: cfg.EncodingAESKey,
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cache: cfg.Cache,
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ctx: ctx,
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}
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return client, nil
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}
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