增加发票助手 开票过程中错误提示

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chfei committed 2026-10-21 11:30:39 +08:00
1 parent 3affb4a732
commit 483d87f57d
3 files changed
+108 -53

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@@ -2,6 +2,8 @@
using CefSharp;
using CefSharp.Handler;
using CefSharp.Wpf;
using Newtonsoft.Json.Linq;
using NPOI.XWPF.UserModel;
using System;
using System.Collections.Generic;
using System.Linq;
@@ -11,6 +13,7 @@ using System.Threading.Tasks;
using System.Windows.Controls;
using Work._29Tools.CefTools;
using Work.BaseForms;
using WxOrder.Framework.Commons;
using WxOrder.Framework.Helpers;
namespace _29WxOrderWpf.Ctrls.PDDInvoice.ViewModels;
@@ -29,11 +32,10 @@ public partial class PDDInvoiceViewModel
BrowserDetailZIndex = -1;
BrowserDetail = WPFCEFBrowser.CreateChromiumWebBrowser("about:blank", false);
LocalResourceRequestHandler resourceRequestHandler = new LocalResourceRequestHandler();
LocalResourceRequestHandler detailResourceRequestHandler = new LocalResourceRequestHandler();
detailResourceRequestHandler.ResourceLoadCompleteEvent += DetailRequestHandler_ResourceLoadComplete;
BrowserDetail.RequestHandler = new LocalRequestHandler(resourceRequestHandler);
BrowserDetail.RequestHandler = new LocalRequestHandler(detailResourceRequestHandler);
BrowserDetail.LifeSpanHandler = new LocalLifeSpanHandler(PopWindowType.SelfWindow);
BrowserDetail.KeyboardHandler = new KeyboardHandler();
BrowserDetail.LoadingStateChanged += BrowserDetail_LoadingStateChanged;
@@ -68,12 +70,17 @@ public partial class PDDInvoiceViewModel
string html = await b.GetBrowser().GetSourceAsync();
if (html.Contains("window.rawData"))
{
await ExecuteInvoiceApplyScriptAsync(b, orderSN);
if (html.Contains("\"hasApplied\":true,"))
{
_currentInvoiceTcs?.TrySetResult(new Result<bool> { Data = true });
return;
}
await ExecuteInvoiceApplyScriptAsync(b);
}
else
{
// 页面异常(未渲染出发票表单)时直接判定失败,避免批量开票长时间等待
_currentInvoiceTcs?.TrySetResult(false);
_currentInvoiceTcs?.TrySetResult(new Result<bool> { Data = false });
}
}
});
@@ -85,54 +92,40 @@ public partial class PDDInvoiceViewModel
/// 单张申请模式保持原有行为;批量开票模式下轮询脚本写入的
/// <c>window.__invoiceApplyResult</c>,完成后通过 <see cref="_currentInvoiceTcs"/> 回传结果。
/// </summary>
private async Task ExecuteInvoiceApplyScriptAsync(ChromiumWebBrowser b, string orderSn)
private async Task ExecuteInvoiceApplyScriptAsync(ChromiumWebBrowser b)
{
string content = ResourceHelper.GetResourceText("/Ctrls/PDDInvoice/Resources/invoice.js", "29WxFindOrder");
content = content.Replace("{公司}", Config.Title);
content = content.Replace("{税号}", Config.TaxNo);
if (string.IsNullOrEmpty(content)) return;
await b.EvaluateScriptAsync(content);
if (_currentInvoiceTcs == null)
{
var temp = Orders?.FirstOrDefault(a => a.order_sn == orderSn);
if (temp != null) temp.IsInvoiced = true;
return; // 单张申请模式:保持原有行为
}
// 捕获当前 TCS,避免批量循环超时进入下一个订单后,迟到的轮询误触发新订单的结果
var tcs = _currentInvoiceTcs;
await b.EvaluateScriptAsync(content);//执行js
// 检查是否注入成功
if (await IsInstalledDetailAsync(b) == false)
{
IsBatchInvoicing = false;
BaseMsgForm.ShowError("JS错误,开票失败");
tcs.TrySetResult(false);
_currentInvoiceTcs.TrySetResult(new Result<bool> { Data = false });
return;
}
for (int i = 0; i < 120; i++)
{
await Task.Delay(500);
try
{
var res = await b.EvaluateScriptAsync("window.__invoiceApplyResult");
if (res.Success && res.Result != null)
{
tcs.TrySetResult(Convert.ToBoolean(res.Result));
return;
}
}
catch
{
}
}
tcs.TrySetResult(false);
//for (int i = 0; i < 120; i++)//循环获取结果
//{
// await Task.Delay(500);
// try
// {
// var res = await b.EvaluateScriptAsync("window.__invoiceApplyResult");
// if (res.Success && res.Result != null)
// {
// _currentInvoiceTcs.TrySetResult(Convert.ToBoolean(res.Result));
// return;
// }
// }
// catch
// {
// }
//}
//_currentInvoiceTcs.TrySetResult(false);
}
@@ -151,9 +144,40 @@ public partial class PDDInvoiceViewModel
private void DetailRequestHandler_ResourceLoadComplete(object sender, string url, string postData, string responseData, IRequest request)
{
if (url.StartsWith("https://mobile.yangkeduo.com/transac_return_compensation.html"))
if (url.StartsWith("https://mobile.yangkeduo.com/proxy/api/api/order/invoice/apply"))
{
var obj = JObject.Parse(responseData);
bool isSuccess = obj.Value<bool?>("result") == true;
if (isSuccess)
{
_currentInvoiceTcs.TrySetResult(new Result<bool> { Data = true });
}
else
{
IsBatchInvoicing = false;
string errMsg = obj.Value<string>("error_msg");
_currentInvoiceTcs.TrySetResult(new Result<bool> { Data = false, Msg = errMsg });
}
return;
//{"order_sn":"260921-458426969742556","mall_id":697300659,"trigger_status":1,"business_type":1,"payer_name":"合肥弘贸电子商务有限公司","invoice_kind":0,"invoice_type":0,"letter_head_id":"690562059266556","letterhead_snapshot_id":"SI298036413700604","paper_certificate_url":"","entrust_certify_url":"","source":1,"anti_content":"0asAfoyqYiPs6gd2J0WQ9QOUtOrZ44_LwPI3lrN83FY_wympvl577D6QppXrSLrHJn8eNWv8uXBTdg6_iPUC1aDYt-JuCI1dMpKg2wsf65KUBPzEhRU8pGAbTnWhcJ29ooVcncR90coLgWQiLJ0Xjo0Y4aHEJnnk2lr2PRkY2Kj9ibYc9QW-i2Mr23mjyQMQIahwAhEX-xjSVJEd35qSDQo9VrbY0Fb4kiiL0tHoKEQqmgMcn1BIH9LQB30NJ9s857b25NDDXQyuIT9hR2fCiRoY-96khLJ8QI6wqNL8Q406RBojM6oYsKqEGEFNn7Qyr4N3q-FELBTkkmyToyzs4cM1iUKl3Zaqe0MtFefxmZcLUj3FFxQ6GdAAfKO2WlAkwx7QuMppG7UtkEpRuNjrkojzegy1jaIBWzPrzevvx3egES52PIHEFZASpZ2gNPXaDGSbVGu8shqGDmXuu94aWgXxEE3CzPfVcUZooGs40ThX0ouQF7IFTKM6-NSsk8ZrVjEHdWO1-EE_SCngMCC1vFeAr1g5NvaUCC_87CibfVcWPe5lhgRaq6dKfSAYDoT_bA0nPm6wSDZSxAQbSk-1JZC-O6OpFqXcrkKVUZk0atnozQtKlf1cxcyCl_EkEMnpwZll4g3jEKUxLK_XCIUz0TjDUbF1dpZOsWd39crq7VktSKKZ32b_e0sk6ZkvAf5F7GKwfvfy6RX5YbcrCcpfsjJqaXNGy2G2Y_Oj0iPcpgaXv0zmJjkB217RMtwxBybZnjdOMIlGJWUFls4unwncEvdy4Udgi7EdgB_MXwgn2zGa1_wHKltF7n37wKjKBKlysnfv8mFfqzH3Jv7L4jj9cCQ7P5Fb3E8KQ9J","payer_register_no":"91340103MAKBDKB764","payer_phone":"","payer_account":"","payer_address":"","payer_bank":""}
//{"server_time":1792493897,"result":true}
/*
{
"server_time": 1792493128,
"error_code": 17003,
"error_msg": "商家已与您协商开票,如有需要,请联系商家"
}*/
}
}
}