前言:
在Unity里面能走到這一步的,多半前面已經(jīng)經(jīng)歷了iOS 和Unity傳值交互的痛苦歷程脾拆。有了前面的代碼經(jīng)驗(yàn)苦银,這次要做的事情,就是在交互基礎(chǔ)之上铛绰,了解如何自動(dòng)配置Unity生成Xcode項(xiàng)目诈茧,使得每次打包即可真機(jī)調(diào)試而不必每次都要去修改簽名證書(shū),添加framework累死個(gè)人捂掰。
傳值系列
iOS Unity 交互(系列一)Unity調(diào)用iOS函數(shù) Unity給iOS傳值
iOS Unity 交互(系列二)iOS調(diào)用Unity函數(shù) iOS給Unity傳值
iOS Unity 交互(系列三)iOS Unity互傳參數(shù)與完整示例代碼
iOS Unity 交互(系列四)Unity調(diào)用iOS SDK
本次實(shí)驗(yàn)的環(huán)境:
1敢会、蘋果電腦安裝:Xcode(Version 13.2.1 (13C100)),Unity(Version 2020.3.25f1c1 Personal)这嚣,VSCode(這個(gè)隨意吧)
2鸥昏、蘋果手機(jī)真機(jī),用于調(diào)試疤苹。
實(shí)現(xiàn)場(chǎng)景
Unity集成支付寶和微信SDK互广。
讓Unity生成Xcode項(xiàng)目,并且在生成Xcode項(xiàng)目的時(shí)候卧土,腳本自動(dòng)配置Xcode項(xiàng)目所需要的 framework,info.plist像樊,代碼簽名尤莺,證書(shū),等等生棍。
生成項(xiàng)目之后即可調(diào)用支付寶和微信SDK進(jìn)行付款操作颤霎。
備注
操作太多了,仔細(xì)寫要寫上大半天涂滴。這里就直接貼圖講解細(xì)節(jié)和一些注意的點(diǎn)友酱。
工程的初始化配置
關(guān)于支付寶SDK
原始的支付寶SDK是同時(shí)支持真機(jī)架構(gòu)和模擬器架構(gòu)的。如果直接導(dǎo)入原始支付寶SDK到Unity項(xiàng)目里柔纵,生成的Xcode項(xiàng)目在運(yùn)行的時(shí)候會(huì)報(bào)錯(cuò)缔杉,會(huì)給你搞出什么 arm64 architecture 之類的錯(cuò)誤。所以我們需要把支付寶SDK里面的模擬器架構(gòu)剔除搁料。微信SDK則不需要或详。
在命令行里運(yùn)行以下代碼:
//1 切換到外層的文件夾,查看架構(gòu)
cd /Users/zhaoxin/Desktop/Ali_iOS_SDK
lipo -info AlipaySDK.framework/AlipaySDK
//2 切換到 cd /Users/zhaoxin/Desktop/Ali_iOS_SDK/AlipaySDK.framework 剔除模擬器
lipo -remove i386 AlipaySDK -o AlipaySDK
lipo -remove x86_64 AlipaySDK -o AlipaySDK
關(guān)于生成Xcode項(xiàng)目
Unity現(xiàn)在已經(jīng)可以在面板上直接配置項(xiàng)目的某些參數(shù),以前好像是要寫腳本代碼去改的郭计。
在Unity里面依次尋找:File → Build Settings → Player Settings霸琴,如下圖:
我的示例代碼文件目錄結(jié)構(gòu)
圖片中的示例代碼:
C# 腳本代碼 AliWxPayDemo
using System.Runtime.InteropServices;
using UnityEngine;
public class AliWxPayDemo : MonoBehaviour
{
//定義函數(shù) 支付寶支付
[DllImport("__Internal")]
private static extern void IOSAliPay(string objectName, string payOrder, string scheme);
//注冊(cè)微信
[DllImport("__Internal")]
private static extern void IOSRegistWxApi(string objectName, string WXAppKey, string WXAppUniversalLink);
//定義函數(shù) 微信支付
[DllImport("__Internal")]
private static extern void IOSWxPay(string openID, string partnerId, string prepayId, string nonceStr, string timeStamp, string package, string sign);
void Start() { }
void Update() { }
void OnGUI()
{
if (GUI.Button(new Rect(150, 400, 700, 150), "點(diǎn)擊使用支付寶"))
{
string alipay = "這個(gè)支付字符串來(lái)自于后端,在傳參的時(shí)候換成你自己的支付字符串";
alipay = "service=mobile.securitypay.pay&partner=608896586645411740&_input_charset=utf-8¬ify_url=http%7A%6F%6Fopen.jike%6Fcallback%6Falipay&out_trade_no=60664894135456448&subject=%88%B1%E5%8A%A8-%E8%AF%BE%E7%A8%8B%E9%A6%84%E7%BA%A6-606601665448&body=%E7%88%B1%E5%8A%A8-%E8%AF%BE%E8%8B%E9%A6%84%E7%BA%A6-60660166506448&payment_type=1&total_fee=0.01&seller_id=6088045411740&it_b_pay=70m&sign_type=RSA&sign=AYHT%6F0tyV8oG7Fs8s6YlqpnZb4nW74nmDkWCVOLRpB5aoPzOuiCp%6BSCvyXrtC6Q9IaxFXU79432y9hka9v87L880uPgPCqHaOC1kWBm%6FSGuIRM4WRukI7VdZWlF7TuXB%6BM1ZgJKFfd486132SDLliY4B4ZkDRZgetE%7D";
IOSAliPay("PayObject", alipay, iOSPayConfig.Ali_Pay_Schema);
}
if (GUI.Button(new Rect(150, 800, 700, 150), "點(diǎn)擊使用微信"))
{
//先注冊(cè)微信
IOSRegistWxApi("PayObject", iOSPayConfig.WXAppKey, iOSPayConfig.WXAppUniversalLink);
//然后調(diào)用微信支付
IOSWxPay("wx765vb987v5123d70", "1666707801", "wx661178461614106f6b7d46c6c0b640000", "8d66017766a641fab68d86a79054071", "164717894656", "Sign=WXPay", "B561D744E816D7DD015C0D76DCE99D4");
}
}
//來(lái)自O(shè)C的函數(shù) 支付寶支付結(jié)果回調(diào)
public void IOS_Ali_Pay_Result(string dictionaryString)
{
Debug.Log("C# 收到 支付寶 回調(diào):" + dictionaryString);
}
//來(lái)自O(shè)C的函數(shù) 微信支付結(jié)果回調(diào)
public void IOS_Wx_Pay_Result(string dictionaryString)
{
Debug.Log("C# 收到 微信 回調(diào):" + dictionaryString);
}
}
C# 腳本代碼 BuildCallback
using UnityEngine;
using UnityEditor;
using UnityEditor.Build;
using UnityEditor.Build.Reporting;
using UnityEditor.Callbacks;
using UnityEditor.iOS.Xcode;
using System.IO;
using UnityEditor.XCodeEditor;
using System;
public class BuildCallback : IPreprocessBuildWithReport, IPostprocessBuildWithReport
{
int IOrderedCallback.callbackOrder { get { return 0; } }
System.DateTime startTime;
//打包前事件
void IPreprocessBuildWithReport.OnPreprocessBuild(BuildReport report)
{
startTime = System.DateTime.Now;
Debug.Log("開(kāi)始打包 : " + startTime);
}
//打包后事件
void IPostprocessBuildWithReport.OnPostprocessBuild(BuildReport report)
{
System.TimeSpan buildTimeSpan = System.DateTime.Now - startTime;
Debug.Log("打包成功,耗時(shí) : " + buildTimeSpan);
}
//回調(diào) 打包后處理
[PostProcessBuild(1)]
public static void OnPostProcessBuild(BuildTarget target, string pathToBuiltProject)
{
if (target != BuildTarget.iOS)
{
return;
}
var projPath = pathToBuiltProject + "/Unity-iPhone.xcodeproj/project.pbxproj";
var proj = new PBXProject();
proj.ReadFromFile(projPath);
//var targetGUID = proj.TargetGuidByName("Unity-iPhone");
//var targetGUID = proj.GetUnityMainTargetGuid();
var targetGUID = proj.GetUnityFrameworkTargetGuid();
proj.AddBuildProperty(targetGUID, "OTHER_LDFLAGS", "-ObjC -all_load"); //微信開(kāi)發(fā)文檔要求在 Other Link Flags 里面添加 "-ObjC -all_load" 但是實(shí)際驗(yàn)證發(fā)現(xiàn)生成的Xcode項(xiàng)目這句比并沒(méi)有添加上,然而不影響使用
//proj.SetBuildProperty(targetGUID, "ENABLE_BITCODE", "NO");
// 添加系統(tǒng)庫(kù)
// 這里是支付寶需要用到系統(tǒng)庫(kù),如果不引入系統(tǒng)庫(kù), Unity生成Xcode項(xiàng)目運(yùn)行必定報(bào)錯(cuò),各種缺
/*
* 舉例: 如果沒(méi)有引入 WebKit.framework 就會(huì)報(bào)如下錯(cuò)誤:
ld: warning: arm64 function not 4-byte aligned: _unwind_tester from /Users/zhaoxin/Desktop/支付寶微信合并Demo/ios_generate_proj/Libraries/libiPhone-lib.a(unwind_test_arm64.o)
Undefined symbols for architecture arm64:
"_OBJC_METACLASS_$_WKWebView", referenced from:
_OBJC_METACLASS_$_MQPWebView in AlipaySDK
*/
proj.AddFrameworkToProject(targetGUID, "libz.tbd", false);
proj.AddFrameworkToProject(targetGUID, "libc++.tbd", false);
proj.AddFrameworkToProject(targetGUID, "CoreText.framework", false);
proj.AddFrameworkToProject(targetGUID, "CoreTelephony.framework", false);
proj.AddFrameworkToProject(targetGUID, "CoreMotion.framework", false);
proj.AddFrameworkToProject(targetGUID, "CoreGraphics.framework", false);
proj.AddFrameworkToProject(targetGUID, "QuartzCore.framework", false);
proj.AddFrameworkToProject(targetGUID, "UIKit.framework", false);
proj.AddFrameworkToProject(targetGUID, "Foundation.framework", false);
proj.AddFrameworkToProject(targetGUID, "CFNetwork.framework", false);
proj.AddFrameworkToProject(targetGUID, "SystemConfiguration.framework", false);
proj.AddFrameworkToProject(targetGUID, "WebKit.framework", false);
// 這里是微信需要使用到的系統(tǒng)庫(kù)
proj.AddFrameworkToProject(targetGUID, "CoreGraphics.framework", false);
proj.AddFrameworkToProject(targetGUID, "WebKit.framework", false);
proj.AddFrameworkToProject(targetGUID, "Security.framework", false);
//proj.AddFrameworkToProject(targetGUID, "VideoToolbox.framework", false);
//proj.AddFrameworkToProject(targetGUID, "StoreKit.framework", false);
//proj.AddFrameworkToProject(targetGUID, "Security.framework", false);
//proj.AddFrameworkToProject(targetGUID, "ReplayKit.framework", false);
//proj.AddFrameworkToProject(targetGUID, "Photos.framework", false);
//proj.AddFrameworkToProject(targetGUID, "MultipeerConnectivity.framework", false);
//proj.AddFrameworkToProject(targetGUID, "MobileCoreServices.framework", false);
//proj.AddFrameworkToProject(targetGUID, "MetalPerformanceShaders.framework", false);
//proj.AddFrameworkToProject(targetGUID, "MediaToolbox.framework", false);
//proj.AddFrameworkToProject(targetGUID, "MediaPlayer.framework", false);
//proj.AddFrameworkToProject(targetGUID, "libresolv.9.tbd", false);
//proj.AddFrameworkToProject(targetGUID, "libiconv.tbd", false);
//proj.AddFrameworkToProject(targetGUID, "libcompression.tbd", false);
//proj.AddFrameworkToProject(targetGUID, "libc++abi.tbd", false);
//proj.AddFrameworkToProject(targetGUID, "JavaScriptCore.framework", false);
//proj.AddFrameworkToProject(targetGUID, "GLKit.framework", false);
//proj.AddFrameworkToProject(targetGUID, "AVFoundation.framework", false);
//proj.AddFrameworkToProject(targetGUID, "AudioToolbox.framework", false);
//proj.AddFrameworkToProject(targetGUID, "AssetsLibrary.framework", false);
//proj.AddFrameworkToProject(targetGUID, "Accelerate.framework", false);
//proj.AddFrameworkToProject(targetGUID, "AuthenticationServices.framework", false);
//proj.AddFrameworkToProject(targetGUID, "libil2cpp.a", false);
//proj.AddFrameworkToProject(targetGUID, "libiPhone-lib.a", false);
//proj.AddFrameworkToProject(targetGUID, "AuthenticationServices.framework", false);
//proj.AddFrameworkToProject(targetGUID, "AVKit.framework", false);
//proj.AddFrameworkToProject(targetGUID, "CoreMedia.framework", false);
//proj.AddFrameworkToProject(targetGUID, "CoreVideo.framework", false);
//proj.AddFrameworkToProject(targetGUID, "OpenAL.framework", false);
//proj.AddFrameworkToProject(targetGUID, "OpenGLES.framework", false);
//proj.AddFrameworkToProject(targetGUID, "libiconv.2.dylib", false);
//proj.AddFrameworkToProject(targetGUID, "LightGameSDK.framework", false);
//proj.AddFrameworkToProject(targetGUID, "Metal.framework", false);
//proj.AddFrameworkToProject(targetGUID, "libresolv.9.tbd", false);
//proj.AddFrameworkToProject(targetGUID, "CoreLocation.framework", false);
//proj.AddFrameworkToProject(targetGUID, "ImageIO.framework", false);
//proj.AddFrameworkToProject(targetGUID, "AdSupport.framework", false);
proj.WriteToFile(projPath);
var plistPath = Path.Combine(pathToBuiltProject, "Info.plist");
var plist = new PlistDocument();
plist.ReadFromFile(plistPath);
PlistElementDict rootDict = plist.root;
plist.root.SetString("NSPhotoLibraryAddUsageDescription", "需要相冊(cè)權(quán)限");
plist.root.SetString("NSPhotoLibraryUsageDescription", "需要相冊(cè)權(quán)限");
plist.root.SetString("NSCalendarsUsageDescription", "需要日歷權(quán)限");
plist.root.SetString("NSMicrophoneUsageDescription", "錄制屏幕需要麥克風(fēng)權(quán)限");
plist.root.SetString("NSCameraUsageDescription", "需要相機(jī)權(quán)限");
plist.root.SetString("NSLocationWhenInUseUsageDescription", "需要定位權(quán)限");
// plist 里面 允許 http 請(qǐng)求
if (rootDict.values.ContainsKey("NSAppTransportSecurity"))
{ rootDict.values.Remove("NSAppTransportSecurity");}
PlistElementDict urlDict = rootDict.CreateDict("NSAppTransportSecurity");
urlDict.SetBoolean("NSAllowsArbitraryLoads", true);
//添加各種白名單
PlistElementArray queriesSchemes = rootDict.CreateArray("LSApplicationQueriesSchemes");
//queriesSchemes.AddString("douyinsharesdk");
//queriesSchemes.AddString("douyinopensdk");
//queriesSchemes.AddString("snssdk1128");
//queriesSchemes.AddString("toutiaoopensdk");
//queriesSchemes.AddString("wechat"); //微信白名單
queriesSchemes.AddString("weixinULAPI"); //微信白名單
queriesSchemes.AddString("weixin"); //微信白名單
//配置urlSchemes(數(shù)組里面有字典昭伸,字典里面有子數(shù)組)
PlistElementArray urlTypes = plist.root.CreateArray("CFBundleURLTypes");
PlistElementDict itemDict;
//添加支付寶的 URL Scheme
itemDict = urlTypes.AddDict();
itemDict.SetString("CFBundleTypeRole", "Editor");
itemDict.SetString("CFBundleURLName", "AliPay");
PlistElementArray zhifubaoSchemesArray = itemDict.CreateArray("CFBundleURLSchemes");
zhifubaoSchemesArray.AddString(iOSPayConfig.Ali_Pay_Schema);
//添加微信的 URL Scheme
itemDict = urlTypes.AddDict();
itemDict.SetString("CFBundleTypeRole", "Editor");
itemDict.SetString("CFBundleURLName", "weixin");
PlistElementArray weixinSchemes = itemDict.CreateArray("CFBundleURLSchemes");
weixinSchemes.AddString(iOSPayConfig.WXAppKey);
//添加第2個(gè)
//itemDict = urlTypes.AddDict();
//itemDict.SetString("CFBundleTypeRole", "Editor");
//PlistElementArray schemesArray2 = itemDict.CreateArray("CFBundleURLSchemes");
//schemesArray2.AddString("xxxx");
//添加第3個(gè)
//itemDict = urlTypes.AddDict();
//itemDict.SetString("CFBundleTypeRole", "Editor");
//itemDict.SetString("CFBundleURLName", "xxxx");
//PlistElementArray schemesArray3 = itemDict.CreateArray("CFBundleURLSchemes");
//schemesArray3.AddString("xxxx");
File.WriteAllText(plistPath, plist.WriteToString());
plist.WriteToFile(plistPath);
//編輯 Capability 在我這個(gè)版本,即使不添加 AssociatedDomains 也沒(méi)有關(guān)系, 因?yàn)槲⑿挪蛔?- (BOOL)application:(UIApplication *)application continueUserActivity:(NSUserActivity *)userActivity 這個(gè)方法
//在高版本原生iOS App中,需要在 AssociatedDomains 里面配置微信的 UniversalLink 用于接收微信的回調(diào)
AddCapability(proj, pathToBuiltProject);
//編輯代碼文件 得到xcode工程的路徑
string path = Path.GetFullPath(pathToBuiltProject);
EditorCode(path);
UnityEngine.Debug.Log("Xcode 后續(xù)處理完成");
}
//編輯Xcode代碼文件
private static void EditorCode(string filePath)
{
//讀取UnityAppController.mm文件
XClass UnityAppController = new XClass(filePath + "/Classes/UnityAppController.mm");
//在Xcode工程入口處導(dǎo)入類 iOSPayHelper.h, 這個(gè)代碼文件集成了 支付寶和微信支付的入口
UnityAppController.WriteBelow("#import \"UnityAppController.h\"", "#import \"iOSPayHelper.h\"");
//支付寶
//在Xcode工程入口函數(shù) openurl 里添加處理支付回調(diào)拉起UnityApp的處理
UnityAppController.WriteBelow("AppController_SendNotificationWithArg(kUnityOnOpenURL, notifData);", " [[iOSPayHelper shared] handleAliPayURL:url];");
//微信
//注冊(cè)微信, 一定是要在 - (BOOL)application:(UIApplication*)application didFinishLaunchingWithOptions:(NSDictionary*)launchOptions 這里面注冊(cè)微信, 如果只是從你寫的 .mm 文件里面,使用支付的時(shí)候才去注冊(cè), 驗(yàn)證結(jié)果也是生效的, 為了防止后續(xù)因?yàn)榘姹揪壒蕦?dǎo)致失效, 下面這兩行寫在 App啟動(dòng)入口的函數(shù)保留使用
//string code = " [WXApi registerApp:" + "@\"" + iOSPayConfig.WXAppKey + "\" " + "universalLink:" + "@\"" + iOSPayConfig.WXAppUniversalLink + "\"" + "];";
//UnityAppController.WriteBelow("[KeyboardDelegate Initialize];", code);
//在AppDelegate里面添加匿名分類,添加一個(gè)協(xié)議
UnityAppController.WriteBefore("@implementation UnityAppController", "@interface UnityAppController()<WXApiDelegate>\n@end");
//注意,在這3個(gè)函數(shù)里面, 最好都要添加微信處理的回調(diào)處理, 自己創(chuàng)建空白的項(xiàng)目然后使用微信支付 和 從Unity生成出來(lái)的項(xiàng)目使用微信支付, 微信的回調(diào)走的不是同一個(gè) Application 里面的回調(diào)函數(shù).
//在這3個(gè)地方都添加回調(diào)處理,可以最大范圍涵蓋微信可能走的系統(tǒng)回調(diào)函數(shù), 也是因?yàn)檫@個(gè), 花了大量時(shí)間去驗(yàn)證.
UnityAppController.WriteBefore("NSURL* url = userActivity.webpageURL;", " [WXApi handleOpenUniversalLink:userActivity delegate:self];");
UnityAppController.WriteBefore("- (BOOL)application:(UIApplication *)application continueUserActivity:(NSUserActivity *)userActivity", "- (BOOL)application:(UIApplication*)application handleOpenURL: (NSURL*)url {return [WXApi handleOpenURL: url delegate:self];}");
UnityAppController.WriteBelow("AppController_SendNotificationWithArg(kUnityOnOpenURL, notifData);", "[WXApi handleOpenURL: url delegate:self];");
//添加微信的代理函數(shù)
UnityAppController.WriteBefore("- (BOOL)application:(UIApplication*)application willFinishLaunchingWithOptions:(NSDictionary*)launchOptions", "- (void)onResp:(BaseResp *)resp {\n [[iOSPayHelper shared] handleWxPayResp:resp];\n}");
}
//添加 Capability
private static void AddCapability(PBXProject project, string pathToBuiltProject)
{
//string target = project.TargetGuidByName(PBXProject.GetUnityTargetName());
var target = project.GetUnityFrameworkTargetGuid();
// Add BackgroundModes And Need to modify info.plist
//project.AddCapability(target, PBXCapabilityType.BackgroundModes);
//project.AddCapability(target, PBXCapabilityType.InAppPurchase);
//project.AddCapability(target, PBXCapabilityType.AssociatedDomains);
// Need Create entitlements
string relativeEntitlementFilePath = "Unity-iPhone/Unity-iPhone.entitlements";
string absoluteEntitlementFilePath = pathToBuiltProject + "/" + relativeEntitlementFilePath;
PlistDocument tempEntitlements = new PlistDocument();
//添加鑰匙串
//string key_KeychainSharing = "keychain-access-groups";
//var arr = (tempEntitlements.root[key_KeychainSharing] = new PlistElementArray()) as PlistElementArray;
//arr.values.Add(new PlistElementString("$(AppIdentifierPrefix)com.tencent.xxxx"));
//arr.values.Add(new PlistElementString("$(AppIdentifierPrefix)com.tencent.wsj.keystoregroup"));
//添加推送
//string key_PushNotifications = "aps-environment";
//tempEntitlements.root[key_PushNotifications] = new PlistElementString("development");
//添加關(guān)聯(lián)網(wǎng)址
string key_Associated = "com.apple.developer.associated-domains";
var arr_Ass = (tempEntitlements.root[key_Associated] = new PlistElementArray()) as PlistElementArray;
arr_Ass.values.Add(new PlistElementString(iOSPayConfig.WXAssociatedDomains));
arr_Ass.values.Add(new PlistElementString(""));
project.AddCapability(target, PBXCapabilityType.AssociatedDomains, relativeEntitlementFilePath);
//project.AddCapability(target, PBXCapabilityType.PushNotifications, relativeEntitlementFilePath);
//project.AddCapability(target, PBXCapabilityType.KeychainSharing, relativeEntitlementFilePath);
string projPath = PBXProject.GetPBXProjectPath(pathToBuiltProject);
File.WriteAllText(projPath, project.WriteToString());
tempEntitlements.WriteToFile(absoluteEntitlementFilePath);
ModifyEntitlementFile(absoluteEntitlementFilePath);
}
private static void ModifyEntitlementFile(string absoluteEntitlementFilePath)
{
if (!File.Exists(absoluteEntitlementFilePath)) return;
try
{
StreamReader reader = new StreamReader(absoluteEntitlementFilePath);
var content = reader.ReadToEnd().Trim();
reader.Close();
var needFindString = "<?xml version=\"1.0\" encoding=\"utf-8\"?>";
var changeString = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" + "\n" + "<!DOCTYPE plist PUBLIC \"-//Apple//DTD PLIST 1.0//EN\" \"http://www.apple.com/DTDs/PropertyList-1.0.dtd\">";
Debug.Log("Before: " + content);
content = content.Replace(needFindString, changeString);
Debug.Log("After: " + content);
StreamWriter writer = new StreamWriter(new FileStream(absoluteEntitlementFilePath, FileMode.Create));
writer.WriteLine(content);
writer.Flush();
writer.Close();
}
catch (Exception e)
{
Debug.Log("ModifyEntitlementFile - 失敗了伙計(jì) Failed: " + e.Message);
}
}
}
C# 腳本代碼 XClass
using UnityEngine;
using System.IO;
namespace UnityEditor.XCodeEditor
{
public partial class XClass : System.IDisposable
{
private string filePath;
public XClass(string fPath)
{
filePath = fPath;
if (!System.IO.File.Exists(filePath))
{
Debug.LogError(filePath + "路徑下文件不存在");
return;
}
}
public void WriteBelow(string below, string text)
{
StreamReader streamReader = new StreamReader(filePath);
string text_all = streamReader.ReadToEnd();
streamReader.Close();
int beginIndex = text_all.IndexOf(below);
if (beginIndex == -1)
{
Debug.LogError(filePath + "中沒(méi)有找到標(biāo)志" + below);
return;
}
int endIndex = text_all.LastIndexOf("\n", beginIndex + below.Length);
text_all = text_all.Substring(0, endIndex) + "\n" + text + "\n" + text_all.Substring(endIndex);
StreamWriter streamWriter = new StreamWriter(filePath);
streamWriter.Write(text_all);
streamWriter.Close();
}
public void WriteBefore(string before, string text)
{
StreamReader streamReader = new StreamReader(filePath);
string text_all = streamReader.ReadToEnd();
streamReader.Close();
int beginIndex = text_all.IndexOf(before); //找開(kāi)始的索引
if (beginIndex == -1)
{
Debug.LogError(filePath + "中沒(méi)有找到標(biāo)志" + before);
return;
}
text_all = text_all.Substring(0, beginIndex) + text + "\n\n" + text_all.Substring(beginIndex);
StreamWriter streamWriter = new StreamWriter(filePath);
streamWriter.Write(text_all);
streamWriter.Close();
}
public void Replace(string below, string newText)
{
StreamReader streamReader = new StreamReader(filePath);
string text_all = streamReader.ReadToEnd();
streamReader.Close();
int beginIndex = text_all.IndexOf(below);
if (beginIndex == -1)
{
Debug.LogError(filePath + "中沒(méi)有找到標(biāo)致" + below);
return;
}
text_all = text_all.Replace(below, newText);
StreamWriter streamWriter = new StreamWriter(filePath);
streamWriter.Write(text_all);
streamWriter.Close();
}
public void Dispose()
{
}
}
}
C# 腳本代碼 iOSPayConfig
// 支付SDK使用到的常量定義類
// 注意,這個(gè)類放到 Assets 目錄下面
public static class iOSPayConfig
{
//支付寶使用到的 Schema
//1 用在支付方法里,作為參數(shù)
//2 在Unity工程導(dǎo)出Xcode工程后,寫如到 info.plist 當(dāng)中作為支付寶拉起Unity App的接口. (這部分功能已經(jīng)寫入到腳本自動(dòng)添加)
public static string Ali_Pay_Schema = "支付寶給你的Schema";
//微信使用到的 Key
//1 在Unity工程導(dǎo)出Xcode工程后,寫如到 info.plist 當(dāng)中作為支付寶拉起Unity App的接口. (這部分功能已經(jīng)寫入到腳本自動(dòng)添加)
public static string WXAppKey = "微信給你的AppKey";
//2 在Unity工程導(dǎo)出Xcode工程后,寫如到 info.plist 當(dāng)中作為支付寶拉起Unity App的接口. (這部分功能已經(jīng)寫入到腳本自動(dòng)添加)
public static string WXAppUniversalLink = "微信給你的UniversalLink";
//3 微信 Associated Domains 鏈接
public static string WXAssociatedDomains = "微信給你的 Associated url 去微信開(kāi)放平臺(tái)弄"; //這個(gè)需要在微信開(kāi)放平臺(tái)去配置,把微信給的鏈接寫到項(xiàng)目里,這里是直接改代碼文件硬寫.
}
iOS 代碼 iOSPayHelper.h
//
// iOSPayHelper.h
// UnityFramework
//
// Created by 童年的大灰狼 on 2020/5/13.
//
#import <Foundation/Foundation.h>
#import <AlipaySDK/AlipaySDK.h>
#import "WXApi.h"
@interface iOSPayHelper : NSObject
///單例對(duì)象
+ (instancetype)shared;
///處理支付回調(diào)URL
- (void)handleAliPayURL:(NSURL *)url;
///支付寶支付
- (void)AliPayOrder:(NSString *)orderStr;
///支付寶 掛載的Unity對(duì)象
@property (nonatomic, strong) NSString *gameobject_Ali;
///支付寶使用的 Schema
@property (nonatomic, strong) NSString *ali_schemeStr;
///處理微信支付的回調(diào)
- (void)handleWxPayResp:(BaseResp *)resp;
///微信 掛載的Unity對(duì)象
@property (nonatomic, strong) NSString *gameobject_Wx;
@end
iOS 代碼 iOSPayHelper.mm
//
// iOSPayHelper.m
// UnityFramework
//
// Created by 童年的大灰狼 on 2020/5/13.
//
#import "iOSPayHelper.h"
@interface iOSPayHelper()
@end
@implementation iOSPayHelper
static iOSPayHelper *_sharedInstance = nil;
static dispatch_once_t onceToken;
+ (instancetype)shared {
dispatch_once(&onceToken, ^{
_sharedInstance = [[iOSPayHelper alloc] init];
});
return _sharedInstance;
}
- (instancetype)init {
self = [super init];
if (self) {
}
return self;
}
- (void)AliPayOrder:(NSString *)orderStr {
[[AlipaySDK defaultService] payOrder:orderStr fromScheme:self.ali_schemeStr callback:^(NSDictionary *resultDic) {
NSLog(@"?????? %s", __func__);
[self executeCompleteBlock:resultDic];
}];
}
- (void)handleAliPayURL:(NSURL *)url {
if ([url.scheme isEqualToString:self.ali_schemeStr]) {
[[AlipaySDK defaultService] processOrderWithPaymentResult:url standbyCallback:^(NSDictionary *resultDic) {
NSLog(@"?????? %s", __func__);
[self executeCompleteBlock:resultDic];
}];
}
}
- (void)executeCompleteBlock:(NSDictionary *)resultDic {
// 返回碼 含義
// 9000 訂單支付成功
// 8000 正在處理中梧乘,支付結(jié)果未知(有可能已經(jīng)支付成功),請(qǐng)查詢商戶訂單列表中訂單的支付狀態(tài)
// 4000 訂單支付失敗
// 5000 重復(fù)請(qǐng)求
// 6001 用戶中途取消
// 6002 網(wǎng)絡(luò)連接出錯(cuò)
// 6004 支付結(jié)果未知(有可能已經(jīng)支付成功)庐杨,請(qǐng)查詢商戶訂單列表中訂單的支付狀態(tài)
// 其它 其它支付錯(cuò)誤
NSInteger resultCode = [resultDic[@"resultStatus"] integerValue];
NSString *msg = nil;
if (resultCode == 9000) {
msg = @"訂單支付成功";
} else if (resultCode == 8000) {
msg = @"支付結(jié)果未知选调,請(qǐng)查詢商戶訂單列表中訂單的支付狀態(tài)";
} else if (resultCode == 5000) {
msg = @"重復(fù)請(qǐng)求";
} else if (resultCode == 6001) {
msg = @"用戶中途取消";
} else if (resultCode == 6002) {
msg = @"網(wǎng)絡(luò)連接出錯(cuò)";
} else if (resultCode == 6004) {
msg = @"支付結(jié)果未知嗡善,請(qǐng)查詢商戶訂單列表中訂單的支付狀態(tài)";
} else {
msg = @"訂單支付失敗";
}
NSMutableDictionary *tempdic = [NSMutableDictionary dictionaryWithDictionary:resultDic];
[tempdic setObject:msg forKey:@"iOS_Add_Msg"];
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:tempdic options:NSJSONWritingPrettyPrinted error:nil];
NSString *jsonString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
NSLog(@"?????? iOS 收到支付寶回調(diào)結(jié)果: resultDic = %@",resultDic);
UnitySendMessage([self.gameobject_Ali UTF8String], "IOS_Ali_Pay_Result", [jsonString UTF8String]);
}
///注冊(cè)微信支付
- (void)registerApp:(NSString *)WXAppKey universalLink:(NSString *)WXAppUniversalLink {
[WXApi registerApp:WXAppKey universalLink:WXAppUniversalLink];
}
///微信支付
- (void)WxPayReq:(PayReq *)req {
//調(diào)起微信支付,包裝參數(shù)
[WXApi sendReq:req completion:^(BOOL success) {}];
}
///處理微信支付的回調(diào)
- (void)handleWxPayResp:(BaseResp *)resp {
if ([resp isKindOfClass:[PayResp class]]) {
//微信支付回調(diào)中errCode值列表:
//名稱 描述 解決方案
//0 成功 展示成功頁(yè)面
//-1 錯(cuò)誤 可能的原因:簽名錯(cuò)誤、未注冊(cè)APPID学歧、項(xiàng)目設(shè)置APPID不正確罩引、注冊(cè)的APPID與設(shè)置的不匹配、其他異常等枝笨。
//-2 用戶取消 無(wú)需處理袁铐。發(fā)生場(chǎng)景:用戶不支付了,點(diǎn)擊取消横浑,返回APP剔桨。
NSString *msg = @"";
if (resp.errCode == WXSuccess) {
msg = @"支付成功";
} else if(resp.errCode == WXErrCodeUserCancel) {
msg = @"用戶取消";
} else {
msg = @"支付失敗";
}
NSMutableDictionary *tempdic = [NSMutableDictionary dictionary];
[tempdic setObject:msg forKey:@"iOS_Add_Msg"];
[tempdic setObject:@(resp.errCode) forKey:@"errCode"];
if (resp.errStr) {
[tempdic setObject:resp.errStr forKey:@"errStr"];
}
[tempdic setObject:@(resp.type) forKey:@"type"];
NSData *jsonData = [NSJSONSerialization dataWithJSONObject:tempdic options:NSJSONWritingPrettyPrinted error:nil];
NSString *jsonString = [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
NSLog(@"?????? iOS 收到微信回調(diào)結(jié)果: tempdic = %@", tempdic);
UnitySendMessage([self.gameobject_Wx UTF8String], "IOS_Wx_Pay_Result", [jsonString UTF8String]);
} else {
NSLog(@"?????? iOS 收到微信支付回調(diào)對(duì)象錯(cuò)誤! 這不是支付完成的類實(shí)例對(duì)象");
}
}
@end
#ifdef __cplusplus
extern "C" {
#endif
///支付寶
extern void IOSAliPay(const char *objName, const char *payOrder, const char *scheme) {
NSString *o = [NSString stringWithUTF8String:objName];
NSString *p = [NSString stringWithUTF8String:payOrder];
NSString *s = [NSString stringWithUTF8String:scheme];
[iOSPayHelper shared].gameobject_Ali = o;
[iOSPayHelper shared].ali_schemeStr = s;
[[iOSPayHelper shared] AliPayOrder:p];
}
///需要注冊(cè)微信
extern void IOSRegistWxApi(const char *objName, const char *WXAppKey, const char *WXAppUniversalLink) {
NSString *o = [NSString stringWithUTF8String:objName];
[iOSPayHelper shared].gameobject_Wx = o;
NSString *k = [NSString stringWithUTF8String:WXAppKey];
NSString *l = [NSString stringWithUTF8String:WXAppUniversalLink];
[[iOSPayHelper shared] registerApp:k universalLink:l];
}
///微信
extern void IOSWxPay(const char *openID, const char *partnerId, const char *prepayId, const char *nonceStr, const char *timeStamp, const char *package, const char *sign) {
//調(diào)起微信支付,包裝參數(shù)
PayReq *req = [[PayReq alloc] init];
req.openID = [NSString stringWithUTF8String:openID];
req.partnerId = [NSString stringWithUTF8String:partnerId];
req.prepayId = [NSString stringWithUTF8String:prepayId];
req.nonceStr = [NSString stringWithUTF8String:nonceStr];
req.timeStamp = (UInt32)[[NSString stringWithUTF8String:timeStamp] longLongValue];
req.package = [NSString stringWithUTF8String:package];
req.sign = [NSString stringWithUTF8String:sign];
[[iOSPayHelper shared] WxPayReq:req];
}
#ifdef __cplusplus
}
#endif
結(jié)語(yǔ)
感謝以下iOS/Unity玩家的文章:
Unity打包iOS,Xcode自動(dòng)打包framework
Unity 自動(dòng)打包 Part1—配置Xcode工程
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