github.com/chanxuehong/wechat@v0.0.0-20230222024006-36f0325263cd/mp/message/mass/preview/preview.go (about)

     1  // 预览消息.
     2  package preview
     3  
     4  import (
     5  	"github.com/chanxuehong/wechat/mp/core"
     6  )
     7  
     8  // Send 发送消息, msg 是经过 encoding/json.Marshal 得到的结果符合微信消息格式的任何数据结构.
     9  func Send(clt *core.Client, msg interface{}) (err error) {
    10  	const incompleteURL = "https://api.weixin.qq.com/cgi-bin/message/mass/preview?access_token="
    11  
    12  	var result core.Error
    13  	if err = clt.PostJSON(incompleteURL, msg, &result); err != nil {
    14  		return
    15  	}
    16  	if result.ErrCode != core.ErrCodeOK {
    17  		err = &result
    18  		return
    19  	}
    20  	return
    21  }