fix: 补全iOS抖音支付SDK回跳URL

This commit is contained in:
Codex
2026-09-11 13:58:55 +08:00
parent f568fa0f7a
commit b6e45cd707
5 changed files with 78 additions and 3 deletions
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@@ -1,5 +1,24 @@
# iOS 抖音支付回跳修复(2026-09-11) # iOS 抖音支付回跳修复(2026-09-11)
## 二次修复:SDK 要求完整回跳 URL(插件 0.2.3)
用户确认重新打包安装了 f568fa0 的完整 IPA,支付后仍停在抖音,商城未打开。前次仅修复 Universal Link 选择,遗漏了 SDK 参数格式,不能视为真机回跳问题已经解决。
本次读取[官方 OpenSDK 集成指南原文](https://pay.douyinpay.com/wiki/639fd757f4a57b0226bb2066/639fd78317c2f3021d238378.md)和[官方 App 调起支付文档](https://pay.douyinpay.com/wiki/639fd48f17c2f3021d237f61/639fd5e470f838021f2961e5.md)。注册示例明确将 `<scheme>://dypay` 传给 callbackScheme,不能直接传系统注册的裸 Scheme。
两个配置的值不同:
- manifest.json 的 ios.urltypes、Info.plist 的 CFBundleURLSchemes:仍为 `trustbridgeapp`。
- iOS 原生 DypayAPI 注册的 callbackScheme:必须为 `trustbridgeapp://dypay`,appId 仍为服务端返回的签名 appid。
app-ios/index.uts 在调用 Swift 前将裸 Scheme 或带 `://` 的根地址补齐为完整回跳 URL;已经完整的 URL 不重复拼接,非法格式在修改共享配置及调用原生前拒绝。JS 入口仍传宿主 Scheme,Android 不变。导出资源确认 TbDouyinPayHook 已生成且记录在 hooksClass 中,不额外添加重复 Hook。保留前次移除默认无效 Universal Link 的修复。
56 项支付回归通过,新增测试运行实际 iOS index.uts 转译代码,捕获送入原生桥接的参数,验证裸 Scheme、根地址、完整 URL、非法地址和回调转发。原生 SDK 使用模拟边界;尚无完整 IPA 编译或真机成功回跳的验证结果。必须重新打包安装包含插件 0.2.3 的完整 IPA/自定义基座,WGT 无法更新本次 UTS 原生代码。
HBuilderX 5.24 于 13:58:18 App 资源编译、导出成功,仅既有 CSS 警告;已检查生成的 Swift,确认 callbackURL 拼接、格式验证、原生 initialize 参数及 hooksClass 均生成。此检查不等同 Xcode 编译或真机支付。
## 前次修复记录(插件 0.2.2,未解决完整 URL 格式)
基于 `charles/frontend-app` 的 `dev_codex` / `355ad11`。用户已确认在实际 iPhone 上打开 `trustbridgeapp://` 可以唤起商城。 基于 `charles/frontend-app` 的 `dev_codex` / `355ad11`。用户已确认在实际 iPhone 上打开 `trustbridgeapp://` 可以唤起商城。
## 发现与修改 ## 发现与修改
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@@ -14,6 +14,50 @@ const compiled = ts.transpileModule(source, {
}).outputText; }).outputText;
const info = { appid: 'app', partnerid: 'merchant', prepayid: 'prepay', package: 'Sign=DYPay', const info = { appid: 'app', partnerid: 'merchant', prepayid: 'prepay', package: 'Sign=DYPay',
noncestr: 'nonce', timestamp: '1780000000', sign: 'signed+value/==' }; noncestr: 'nonce', timestamp: '1780000000', sign: 'signed+value/==' };
function loadIOS(configure = () => true) {
const iosSource = fs.readFileSync(path.join(__dirname, '../uni_modules/tb-douyin-pay/utssdk/app-ios/index.uts'), 'utf8')
.replace(/^import .*$/gm, '');
const iosJS = ts.transpileModule(iosSource, {
compilerOptions: { target: ts.ScriptTarget.ES2020, module: ts.ModuleKind.CommonJS },
}).outputText;
const registrations = [];
const native = { initialize: (...args) => registrations.push(args), processURL: () => false };
const ctx = { exports: {}, configure, TbDouyinPayNative: native };
vm.runInNewContext(iosJS, ctx);
return { ...ctx.exports, registrations, native };
}
test('actual iOS bridge passes a complete callback URL to the native SDK boundary', () => {
for (const scheme of ['trustbridgeapp', ' trustbridgeapp ', 'trustbridgeapp://', 'trustbridgeapp://dypay']) {
const bridge = loadIOS();
assert.equal(bridge.initDypay({ appId: 'signed-app-id', callbackScheme: scheme }), true);
assert.deepEqual(bridge.registrations, [['signed-app-id', 'trustbridgeapp://dypay', '']]);
}
const bridge = loadIOS();
bridge.initDypay({ appId: 'signed-app-id', callbackScheme: 'trustbridgeapp', universalLink: 'https://example.com/pay/' });
assert.deepEqual(bridge.registrations, [['signed-app-id', 'trustbridgeapp://dypay', 'https://example.com/pay/']]);
});
test('iOS rejects malformed return URLs and failed configuration before native registration', () => {
for (const scheme of ['', ' ', 'invalid scheme', 'trustbridgeapp://other', 'trustbridgeapp://dypay?unexpected=1']) {
const bridge = loadIOS(() => assert.fail('Invalid URL must not change shared configuration'));
assert.equal(bridge.initDypay({ appId: 'app', callbackScheme: scheme }), false);
assert.equal(bridge.registrations.length, 0);
}
const bridge = loadIOS(() => false);
assert.equal(bridge.initDypay({ appId: 'app', callbackScheme: 'trustbridgeapp' }), false);
assert.equal(bridge.registrations.length, 0);
});
test('iOS return hook forwards the original callback URL and preserves SDK handled result', () => {
const bridge = loadIOS();
const url = { absoluteString: 'trustbridgeapp://dypay?resultCode=0' };
for (const handled of [false, true]) {
bridge.native.processURL = received => { assert.equal(received, url); return handled; };
assert.equal(new bridge.TbDouyinPayHook().applicationOpenURLOptions(null, url, null), handled);
}
});
function load(stringify = JSON.stringify) { function load(stringify = JSON.stringify) {
const timers = new Map(); const timers = new Map();
let timerId = 0; let timerId = 0;
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@@ -1,7 +1,7 @@
{ {
"id": "tb-douyin-pay", "id": "tb-douyin-pay",
"displayName": "TB 抖音支付", "displayName": "TB 抖音支付",
"version": "0.2.2", "version": "0.2.3",
"description": "独立实现的抖音支付官方 SDK UTS 桥接", "description": "独立实现的抖音支付官方 SDK UTS 桥接",
"engines": { "HBuilderX": ">=4.36.0" }, "engines": { "HBuilderX": ">=4.36.0" },
"uni_modules": { "uni_modules": {
@@ -9,8 +9,19 @@ export function resetDypay(): void {
} }
export function initDypay(options: InitOptions): boolean { export function initDypay(options: InitOptions): boolean {
if (options.callbackScheme.trim().length == 0 || !configure(options.appId)) return false let callbackURL = options.callbackScheme.trim()
TbDouyinPayNative.initialize(options.appId, options.callbackScheme, options.universalLink ?? '') if (callbackURL.length == 0) return false
// CFBundleURLSchemes contains a bare scheme, but Dypay's callbackScheme API
// requires a complete URL. Official registration example: <scheme>://dypay.
// https://pay.douyinpay.com/wiki/639fd757f4a57b0226bb2066/639fd78317c2f3021d238378
if (callbackURL.indexOf('://') < 0) {
callbackURL = callbackURL + '://dypay'
} else if (callbackURL.endsWith('://')) {
callbackURL = callbackURL + 'dypay'
}
if (!new RegExp('^[A-Za-z][A-Za-z0-9+.-]*://dypay$').test(callbackURL)) return false
if (!configure(options.appId)) return false
TbDouyinPayNative.initialize(options.appId, callbackURL, options.universalLink ?? '')
return true return true
} }
@@ -1,5 +1,6 @@
export type InitOptions = { export type InitOptions = {
appId: string, appId: string,
// Host's registered scheme; iOS converts it to <scheme>://dypay for the SDK.
callbackScheme: string, callbackScheme: string,
universalLink?: string | null universalLink?: string | null
} }