iOS内购支付
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 | // import StoreKit @ objcMembers public class FastApplePay : NSObject , SKPaymentTransactionObserver , SKProductsRequestDelegate { public static let shared = FastApplePay () public typealias FastApplePayBlock = ( FastApplePayState , String ?, String ?)- > Void public enum FastApplePayState : String { case start = "商品开始购买" case success = "商品购买成功" case failed = "商品购买失败" case productContent = "商品信息列表获取失败" case payFailed = "商品支付失败" case cancel = "用户取消交易" case error = "商品交易失败" case catchError = "后台验证接口崩溃" case end = "商品交易完成" case transactionEnd = "扣款成功" case guaJiePayURLError = "挂接中心回调地址请求失败" } /** 回调 */ var callBack : FastApplePayBlock ? /** 商品ID */ var gamebuyGoodId : String ? /** 服务器回调地址 */ var gamePayCallbackUrl : String ? /** 订单号 */ var gameAppPayIdentifier : String ? /** 商品 */ var product : SKProduct ? /** 服务器验证字典参数 */ var userPayParame : Dictionary < String , Any > ? var productList : Array < Dictionary < String , Any > > = [] // 商品列表 var isGetProductList = false // 是否是获取商品列表信息 var productListCallBack : FastStrBlock ? // 商品列表回调 /** 购买商品 */ public func buyProduct ( param : Dictionary < String , Any > , blcok :@ escaping FastApplePayBlock ) { self . callBack = blcok self . isGetProductList = false print ( param ) if let gamebuyGoodId = param . string ( "productId" ), let gamePayCallbackUrl = param . string ( "notify_url" ) { self . gamePayCallbackUrl = gamePayCallbackUrl self . gamebuyGoodId = gamebuyGoodId userPayParame = param . value ( "data" ) as ? Dictionary < String , Any > if SKPaymentQueue . canMakePayments (){ let productsRequest = SKProductsRequest ( productIdentifiers : [ gamebuyGoodId ]) productsRequest . start () productsRequest . delegate = self callBack (. start , orderid : nil , desc : nil ) } else { FastLog . error ( "无法支付-----" ) print ( "无法支付-----" ) } } else { FastLog . error ( "参数错误" ) print ( "参数错误" ) } } /** 支付状态回调 */ func callBack ( _ state : FastApplePayState , orderid : String ?, desc : String ?){ self . callBack ?( state , orderid , desc ) } /** 成功处理 */ func completeTransaction ( transaction : SKPaymentTransaction ){ if let gamePayCallbackUrl = self . gamePayCallbackUrl , let gameAppPayIdentifier = transaction . transactionIdentifier , let url = Bundle . main . appStoreReceiptURL { if let data = try ? Data ( contentsOf : url ) { // 凭证 let receipt = data . base64EncodedString ( options : . endLineWithLineFeed ) userPayParame ?[ "transaction_id" ] = gameAppPayIdentifier FastNetWorking . shared . post ( inUrl : gamePayCallbackUrl , parameDic : userPayParame , receipt ) {[ weak self ] suc in print ( "status:\( suc . dic ?. value ( Int . self ," status "))" ) //判断服务器凭证验证状态 if let status = suc . dic ?. value ( Int . self , "status" ){ if status != 1 { self ?. callBack (. payFailed , orderid : gameAppPayIdentifier , desc : suc . dic ?. string ( "msg" )) return } SKPaymentQueue . default (). finishTransaction ( transaction ) self ?. callBack (. end , orderid : gameAppPayIdentifier , desc : suc ) } else { self ?. callBack (. payFailed , orderid : gameAppPayIdentifier , desc : suc . dic ?. string ( "msg" )) } } fai : {[ weak self ] str in self ?. callBack (. payFailed , orderid : gameAppPayIdentifier , desc : str ) } } else { callBack (. payFailed , orderid : nil , desc : nil ) } } else { callBack (. payFailed , orderid : nil , desc : nil ) } } /** 失败处理 */ func failedTransaction ( transaction : SKPaymentTransaction ){ if let err : SKError = transaction . error as ? SKError { if err . code == SKError . Code . paymentCancelled { //交易取消 callBack (. cancel , orderid : nil , desc : nil ) } else { //购买失败 callBack (. failed , orderid : nil , desc : nil ) } } SKPaymentQueue . default (). finishTransaction ( transaction ) } // MARK: 商品信息回调 public func productsRequest ( _ request : SKProductsRequest , didReceive response : SKProductsResponse ) { print ( "商品信息回调 response.products = \( response . products )" ) FastLog . debug ( response . products ) if response . products . count > 1 { if self . isGetProductList { self . callBackProductList ( list : response . products ) } } else { if let product = response . products . first { print ( "Product title: \( product . localizedTitle )" ) print ( "Product description: \( product . localizedDescription )" ) print ( "Product price: \( product . price )" ) print ( "Product productIdentifier: \( product . productIdentifier )" ) print ( "Product priceLocale: \( product . priceLocale )" ) print ( "地区编码: \( product . priceLocale . identifier )" ) print ( "货币代码: \( String ( describing : product . priceLocale . currencyCode ) )" ) print ( "货币符号: \( String ( describing : product . priceLocale . currencySymbol ) )" ) if # available ( iOS 16 , *) { FastLog . log ( "地区语言: \( product . priceLocale . language )" ) } else { // Fallback on earlier versions } self . product = product // 发起请求 let payment = SKPayment ( product : self . product !) SKPaymentQueue . default (). add ( payment ) SKPaymentQueue . default (). add ( self ) } else { print ( "商品信息列表获取失败 response.products = \( response . products )" ) //商品信息列表获取失败 callBack (. productContent , orderid : nil , desc : nil ) } } } // MARK: 失败执行的方法 public func request ( _ request : SKRequest , didFailWithError error : Error ) { callBack (. error , orderid : nil , desc : nil ) print ( "货币符号error: \( error )" ) } // MARK: 购买完成 public func requestDidFinish ( _ request : SKRequest ) { callBack (. success , orderid : gamebuyGoodId , desc : nil ) } // MARK: - SKPaymentTransactionObserver public func paymentQueue ( _ queue : SKPaymentQueue , updatedTransactions transactions : [ SKPaymentTransaction ]) { for transaction in transactions { FastLog . debug ( transaction . transactionState ) switch transaction . transactionState { case . purchased : FastLog . debug ( "purchased" ) // 交易完成 completeTransaction ( transaction : transaction ) callBack (. transactionEnd , orderid : nil , desc : nil ) break case . failed : FastLog . debug ( "failed" ) // 处理购买失败的逻辑 failedTransaction ( transaction : transaction ) break case . restored : FastLog . debug ( "restored" ) // 处理购买或恢复购买的逻辑 queue . finishTransaction ( transaction ) default : break } } } /// 查询苹果是否有需要补单的订单 /// - Returns: 结果 public func selectPayDropOrder () - > Bool { if SKPaymentQueue . default (). transactions . count > 0 { return true } else { return false } } /// 返回掉单支付所有订单对象 /// - Returns: 结果 public func allTransaction () - > Array < SKPaymentTransaction > { return SKPaymentQueue . default (). transactions } public func getLocalInfo ( productList : String , callBack :@ escaping FastStrBlock ){ self . productListCallBack = callBack self . isGetProductList = true if let dic = productList . dic { if let arr = dic . value ( Array < Dictionary < String , Any > > . self , "product_list" ){ var productIds : Set < String > = [] for product in arr { if let data : Dictionary < String , Any > = product as ? Dictionary < String , Any > { self . productList . append ( data ) if let product_id = data . string ( "product_id" ){ productIds . insert ( product_id ) } } } if productIds . count > 0 { let productsRequest = SKProductsRequest ( productIdentifiers : productIds ) productsRequest . delegate = self productsRequest . start () print ( "productId start .. " ) } else { print ( "productIds 为空 直接返回JSON数据\( productList )" ) callBack ( productList ) } } else { print ( "productList JSON解析错误 直接返回JSON数据\( productList )" ) callBack ( productList ) } } else { FastLog . debug ( "productList JSON解析错误 直接返回JSON数据\( productList )" ) callBack ( productList ) } } func callBackProductList ( list : Array < SKProduct > ){ var newProductList : Array < Dictionary < String , Any > > = [] for product in list { print ( "新商品列表 product = \( product )" ) for data in self . productList { print ( "新商品列表 data = \( data )" ) if product . productIdentifier == data . string ( "product_id" ){ var newData = data newData [ "local" ] = [ "price" : product . price , "currencyCode" : product . priceLocale . currencyCode ?? "" , "title" : product . localizedTitle , ] newProductList . append ( newData ) } } } self . productListCallBack ?([ "product_list" : newProductList ]. json ) } } |
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