//
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// WeChatTools.swift
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// WanPai
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//
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// Created by 无故事王国 on 2023/9/26.
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//
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import Foundation
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import HandyJSON
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typealias WeachatClosure = (WechatModel?)->(Void)
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typealias WechatUserClosure = (WechatUserInfoModel?)->(Void)
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struct WechatModel:HandyJSON{
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var access_token = ""
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var expires_in = 0
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var openid = ""
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var refresh_token = ""
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var scope = ""
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var unionid = ""
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}
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struct WechatUserInfoModel:HandyJSON{
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var openid = ""
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var nickname = ""
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var sex = 1
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var province = ""
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var city = ""
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var country = ""
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var headimgurl = ""
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var privilege = ""
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var unionid = ""
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}
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class WeChatTools{
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static func register(appid:String,link:String){
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WXApi.registerApp(appid, universalLink: link)
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}
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/// 授权登录
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static func sendAuthRequest(){
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let sendAuthReq = SendAuthReq()
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sendAuthReq.scope = "snsapi_userinfo"
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sendAuthReq.state = "dolpinEnglishStudent_iOS"
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WXApi.send(sendAuthReq)
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}
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/// 完成授权登录，获取token
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static func getAccessToken(_ resp:SendAuthResp, loginInfo:WeachatClosure?){
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guard resp.code != nil else {
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return
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}
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let url = "https://api.weixin.qq.com/sns/oauth2/access_token?appid=\(WeChatAPPID)&secret=\(WeChatSecrect)&code=\(resp.code!)&grant_type=authorization_code"
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let Url = URL(string: url)
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let session = URLSession.shared
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let task = session.dataTask(with: Url!) { (data, response, error) in
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if error != nil{
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return
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}
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do{
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if let dataAsJSON = try JSONSerialization.jsonObject(with: data!) as? Dictionary<String, Any>{
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let model = WechatModel.deserialize(from: dataAsJSON)
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loginInfo?(model)
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}else{
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loginInfo?(nil)
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}
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}catch{
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loginInfo?(nil)
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}
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}
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task.resume()
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}
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/// 获取用资料
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static func getUserInfo(access_token:String,openId:String,userInfo:WechatUserClosure?){
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guard !access_token.isEmpty else {
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return
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}
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guard !openId.isEmpty else {
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return
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}
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let url = "https://api.weixin.qq.com/sns/userinfo?access_token=\(access_token)&openid=\(openId)"
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let Url = URL(string: url)
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let session = URLSession.shared
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let task = session.dataTask(with: Url!) { (data, response, error) in
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if error != nil{
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return
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}
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do{
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if let dataAsJSON = try JSONSerialization.jsonObject(with: data!) as? Dictionary<String, Any>{
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let model = WechatUserInfoModel.deserialize(from: dataAsJSON)
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userInfo?(model)
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}else{
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userInfo?(nil)
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}
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}catch{
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userInfo?(nil)
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}
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}
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task.resume()
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}
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/// 分享文本
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static func shareText(_ text:String,scene:WXScene = WXSceneSession){
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let req = SendMessageToWXReq()
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req.bText = true
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req.text = text
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req.scene = Int32(scene.rawValue)
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WXApi.send(req)
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}
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/// 分享图片
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static func sharePic(_ img:UIImage,thumb:UIImage,scale:CGFloat = 0.6,scene:WXScene = WXSceneTimeline){
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let imageObject = WXImageObject()
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imageObject.imageData = img.jpegData(compressionQuality: scale)!
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let mediaMessage = WXMediaMessage()
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mediaMessage.thumbData = thumb.jpegData(compressionQuality: scale)
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mediaMessage.mediaObject = imageObject
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let req = SendMessageToWXReq()
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req.bText = false
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req.message = mediaMessage
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req.scene = Int32(scene.rawValue)
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WXApi.send(req)
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}
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/// 分享图片
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static func sharePic(_ img:UIImage,thumb:UIImage,text:String,scale:CGFloat = 0.6,scene:WXScene = WXSceneTimeline){
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let imageObject = WXImageObject()
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imageObject.imageData = img.pngData()!
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let mediaMessage = WXMediaMessage()
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// mediaMessage.thumbData = thumb.pngData()!
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mediaMessage.mediaObject = imageObject
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mediaMessage.title = text
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let req = SendMessageToWXReq()
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req.bText = false
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req.message = mediaMessage
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req.scene = Int32(scene.rawValue)
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WXApi.send(req)
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}
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/// 分享音乐
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static func shareMusic(_ musicUrl:String,musicLowBandUrl:String,title:String,desc:String,thumb:UIImage,scene:WXScene = WXSceneSession){
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let musicObject = WXMusicObject()
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musicObject.musicUrl = musicUrl
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musicObject.musicLowBandUrl = musicLowBandUrl
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let mediaMessage = WXMediaMessage()
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mediaMessage.title = title
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mediaMessage.description = desc
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mediaMessage.setThumbImage(thumb)
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mediaMessage.mediaObject = musicObject
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let req = SendMessageToWXReq()
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req.bText = false
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req.message = mediaMessage
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req.scene = Int32(scene.rawValue)
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WXApi.send(req)
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}
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/// 分享音乐
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static func shareMusic(_ musicData:String,musicLowBandData:String,title:String,desc:String,thumb:UIImage,scene:WXScene = WXSceneSession){
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let musicObject = WXMusicObject()
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musicObject.musicDataUrl = musicData
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musicObject.musicLowBandUrl = musicLowBandData
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let mediaMessage = WXMediaMessage()
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mediaMessage.title = title
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mediaMessage.description = desc
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mediaMessage.setThumbImage(thumb)
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mediaMessage.mediaObject = musicObject
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let req = SendMessageToWXReq()
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req.bText = false
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req.message = mediaMessage
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req.scene = Int32(scene.rawValue)
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WXApi.send(req)
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}
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static func shareUrl(_ url:String,title:String,desc:String,thumb:UIImage,scene:WXScene = WXSceneSession){
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let webpageObject = WXWebpageObject()
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webpageObject.webpageUrl = url
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let mediaMessage = WXMediaMessage()
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mediaMessage.title = title
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mediaMessage.description = desc
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mediaMessage.setThumbImage(thumb)
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mediaMessage.mediaObject = webpageObject
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let req = SendMessageToWXReq()
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req.bText = false
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req.message = mediaMessage
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req.scene = Int32(scene.rawValue)
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WXApi.send(req)
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}
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static func shareVideo(_ url:String,videoLowBandUrl:String,title:String,desc:String,thumb:UIImage, scene:WXScene = WXSceneSession){
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let videoObject = WXVideoObject()
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videoObject.videoUrl = url
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videoObject.videoLowBandUrl = videoLowBandUrl
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let mediaMessage = WXMediaMessage()
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mediaMessage.title = title
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mediaMessage.description = desc
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mediaMessage.setThumbImage(thumb)
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mediaMessage.mediaObject = videoObject
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let req = SendMessageToWXReq()
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req.bText = false
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req.message = mediaMessage
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req.scene = Int32(scene.rawValue)
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WXApi.send(req)
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}
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}
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