app/Http/Controllers/Business/CourierAgreementSignatures.php

@@ -278,6 +278,7 @@ class CourierAgreementSignatures extends Controller
             'quote_version_id' => ['required_if:document_type,quote-confirmation', 'nullable', 'integer', 'min:1'],
             'signing_subject' => ['required', 'string', 'min:2', 'max:255'],
             'company_full_name' => ['required', 'string', 'min:2', 'max:255'],
+            'signature_date' => ['required', 'date'],
             'signing_deadline' => $date,
             'esign_account' => ['required', 'string', 'max:255'],
             'secondary_esign_account' => ['required_if:document_type,entity-change,cooperation-contract,authorization', 'nullable', 'string', 'max:255'],
@@ -299,12 +300,10 @@ class CourierAgreementSignatures extends Controller
             'entity_change_date' => ['required_if:document_type,entity-change', 'date'],
             'changed_company_name' => ['required_if:document_type,entity-change', 'string', 'max:255'],
             'changed_company_start_date' => ['required_if:document_type,entity-change', 'date'],
-            'entity_proof_date' => ['required_if:document_type,entity-change', 'date'],
             'contract_partner_name' => ['required_if:document_type,shared-contract', 'string', 'max:255'],
             'shared_courier_names' => ['nullable', 'array', 'min:1'],
             'shared_courier_names.*' => ['required', 'string', 'max:255'],
             'shared_courier_name' => ['nullable', 'string', 'max:255'],
-            'shared_proof_date' => ['nullable', 'date'],
             'shared_note' => ['nullable', 'string', 'max:2000'],
             'cooperation_party_a_name' => ['required_if:document_type,cooperation-contract', 'string', 'max:255'],
             'cooperation_party_a_phone' => ['required_if:document_type,cooperation-contract', 'string', 'max:64'],
@@ -342,7 +341,7 @@ class CourierAgreementSignatures extends Controller
             ->findOrFail((int) $data['quote_version_id']);
         $this->ensureQuoteVersionMatchesCourier($version, $data['courier_name']);
 
-        $signature = $this->quoteSignatureService->prepareVersion($version, user_id());
+        $signature = $this->quoteSignatureService->prepareVersion($version, user_id(), $data['signature_date']);
         $account = trim((string) $data['esign_account']);
         $signature = $this->quoteSignatureService->send($signature, [
             'organization_name' => $version->carrier_name,

app/Http/Controllers/Business/CourierQuoteSignatures.php

@@ -19,11 +19,14 @@ class CourierQuoteSignatures extends Controller
     {
     }
 
-    public function prepare(CourierQuoteVersion $quoteVersion): RedirectResponse
+    public function prepare(Request $request, CourierQuoteVersion $quoteVersion): RedirectResponse
     {
         $this->ensureCanManage();
         abort_unless($quoteVersion->status === 'approved', 422, '只有已审核报价版本可以生成签署文件。');
-        $signature = $this->service->prepareVersion($quoteVersion, user_id());
+        $data = $request->validate([
+            'signature_date' => ['required', 'date'],
+        ]);
+        $signature = $this->service->prepareVersion($quoteVersion, user_id(), $data['signature_date']);
 
         return redirect()->route('business.courier-quote-changes.show', $quoteVersion->source_change_id)
             ->with('success', "{$quoteVersion->version_code} 的签署 PDF 已生成，文件校验值已固定。")
@@ -40,9 +43,15 @@ class CourierQuoteSignatures extends Controller
             'operator_name' => ['required', 'string', 'min:2', 'max:100'],
             'operator_account' => ['required', 'string', 'max:255'],
             'notice_type' => ['required', 'in:1,2'],
+            'signature_date' => ['required', 'date'],
             'expires_at' => ['required', 'date', 'after:now', 'before_or_equal:' . now()->addDays(90)->toDateTimeString()],
         ]);
         $this->validateAccountForNotice($data['operator_account'], $data['notice_type']);
+        $quoteSignature = $this->service->prepareVersion(
+            $quoteSignature->version,
+            user_id(),
+            $data['signature_date'],
+        );
         $signature = $this->service->send($quoteSignature, $data, user_id());
         $environment = $signature->environment === 'sandbox' ? '沙箱' : '正式环境';
 

app/Support/CourierAgreementPdf.php

@@ -3,17 +3,26 @@
 namespace App\Support;
 
 use App\Models\Business\CourierAgreementSignature;
+use Illuminate\Support\Carbon;
 use RuntimeException;
 
 final class CourierAgreementPdf
 {
     public function render(CourierAgreementSignature $signature): string
     {
+        $payload = $signature->payload ?? [];
+        $signatureDate = (string) ($payload['signature_date'] ?? $payload['entity_proof_date'] ?? $payload['shared_proof_date'] ?? '');
+        try {
+            $signatureDate = $signatureDate !== '' ? Carbon::parse($signatureDate)->format('Y年n月j日') : '待填写';
+        } catch (\Throwable) {
+            $signatureDate = '待填写';
+        }
         $html = view('business.pdf.courier-agreement', [
             'signature' => $signature,
             'type' => $signature->document_type,
             'title' => $this->title($signature),
-            'payload' => $signature->payload ?? [],
+            'payload' => $payload,
+            'signatureDate' => $signatureDate,
             'fontPath' => str_replace('\\', '/', resource_path('fonts/DroidSansFallback.ttf')),
         ])->render();
 

app/Support/CourierQuotePdf.php

@@ -3,6 +3,7 @@
 namespace App\Support;
 
 use App\Models\Business\CourierQuoteVersion;
+use Illuminate\Support\Carbon;
 use RuntimeException;
 
 final class CourierQuotePdf
@@ -11,9 +12,10 @@ final class CourierQuotePdf
     {
     }
 
-    public function render(CourierQuoteVersion $version): string
+    public function render(CourierQuoteVersion $version, ?string $signatureDate = null): string
     {
         $data = $this->confirmation->data($version);
+        $signatureDate = Carbon::parse($signatureDate ?: now())->format('Y年n月j日');
         $html = view('business.pdf.courier-quote', [
             'version' => $version,
             'change' => $version->change,
@@ -23,6 +25,7 @@ final class CourierQuotePdf
             'expiryDate' => $data['expiry_date'],
             'faceFee' => $data['face_fee'],
             'bubbleCoefficient' => $data['bubble_coefficient'],
+            'signatureDate' => $signatureDate,
             'generatedAt' => now(),
             'fontPath' => str_replace('\\', '/', resource_path('fonts/DroidSansFallback.ttf')),
         ])->render();

app/Support/CourierQuoteSignatureService.php

@@ -18,11 +18,11 @@ final class CourierQuoteSignatureService
     {
     }
 
-    public function prepareVersion(CourierQuoteVersion $version, int $userId): CourierQuoteSignature
+    public function prepareVersion(CourierQuoteVersion $version, int $userId, ?string $signatureDate = null): CourierQuoteSignature
     {
         $existing = $version->signature;
 
-        if ($existing && $this->sourcePdfIsIntact($existing)) {
+        if ($signatureDate === null && $existing && $this->sourcePdfIsIntact($existing)) {
             return $existing;
         }
 
@@ -32,7 +32,7 @@ final class CourierQuoteSignatureService
             ]);
         }
 
-        $bytes = $this->pdf->render($version);
+        $bytes = $this->pdf->render($version, $signatureDate);
         $path = $this->path($version, 'source.pdf');
         $sha256 = hash('sha256', $bytes);
 

resources/views/business/pages/courier-payables/agreement-signing.blade.php

@@ -1394,6 +1394,11 @@
                                 <label for="agreement-deadline">签署截止日期 <span class="agreement-required" aria-hidden="true">*</span></label>
                                 <input class="agreement-control" id="agreement-deadline" name="signing_deadline" type="date" min="{{ now()->toDateString() }}" value="{{ now()->addDays(7)->toDateString() }}" required>
                             </div>
+                            <div class="agreement-field">
+                                <label for="agreement-signature-date">签署日期 <span class="agreement-required" aria-hidden="true">*</span></label>
+                                <input class="agreement-control" id="agreement-signature-date" name="signature_date" type="date" value="{{ old('signature_date', now()->toDateString()) }}" required>
+                                <p class="agreement-help">该日期会直接写入待签文件，并随原文一起推送到 E 签宝。</p>
+                            </div>
                             <div class="agreement-field">
                                 <label for="agreement-esign-account"><span data-primary-esign-label>对方 E 签宝账号</span></label>
                                 <input class="agreement-control" id="agreement-esign-account" name="esign_account" type="text" value="" data-esign-account placeholder="手机号或邮箱" autocomplete="email" required>
@@ -1499,10 +1504,6 @@
                                 <label for="agreement-changed-company-start-date">新公司启用日期 <span class="agreement-required" aria-hidden="true">*</span></label>
                                 <input class="agreement-control" id="agreement-changed-company-start-date" name="changed_company_start_date" type="date" value="{{ now()->toDateString() }}" required>
                             </div>
-                            <div class="agreement-field">
-                                <label for="agreement-entity-proof-date">证明日期 <span class="agreement-required" aria-hidden="true">*</span></label>
-                                <input class="agreement-control" id="agreement-entity-proof-date" name="entity_proof_date" type="date" value="{{ now()->toDateString() }}" required>
-                            </div>
                         </div>
 
                         <div class="agreement-form-grid" data-template-fields="shared-contract" hidden>
@@ -1649,7 +1650,7 @@
                         <p>以上收款账户的变更，以我司的盖章为有效。</p>
                         <div class="agreement-preview-signature">
                             <p><span data-preview-bind="proofSigner">待填写</span>：</p>
-                            <p>日期：<span data-preview-bind="signatureDate">签署后生成</span></p>
+                            <p>日期：<span data-preview-bind="signatureDate">{{ now()->format('Y年n月j日') }}</span></p>
                         </div>
                         <p class="agreement-preview-page-number">第 1 页 / 共 1 页</p>
                     </article>
@@ -1667,7 +1668,7 @@
                         <p>以上收款账户的变更，以我司的盖章为有效。</p>
                         <div class="agreement-preview-signature">
                             <p><span data-preview-bind="changeSigner">待填写</span>：</p>
-                            <p>日期：<span data-preview-bind="signatureDate">签署后生成</span></p>
+                            <p>日期：<span data-preview-bind="signatureDate">{{ now()->format('Y年n月j日') }}</span></p>
                         </div>
                         <p class="agreement-preview-page-number">第 1 页 / 共 1 页</p>
                     </article>
@@ -1681,7 +1682,7 @@
                         <div class="agreement-preview-signature">
                             <p>变更前公司法人签字盖公章：</p>
                             <p>变更后公司法人签字盖公章：</p>
-                            <p><span data-preview-bind="entityProofDate">待填写</span></p>
+                            <p>日期：<span data-preview-bind="signatureDate">{{ now()->format('Y年n月j日') }}</span></p>
                         </div>
                         <p class="agreement-preview-page-number">第 1 页 / 共 1 页</p>
                     </article>
@@ -1693,7 +1694,7 @@
                         <p data-preview-shared-note hidden>备注：<span class="agreement-preview-value" data-preview-bind="sharedNote">待填写</span></p>
                         <div class="agreement-preview-signature">
                             <p>法人签字并公司盖章：</p>
-                            <p>日期：签署后生成</p>
+                            <p>日期：<span data-preview-bind="signatureDate">{{ now()->format('Y年n月j日') }}</span></p>
                         </div>
                         <p class="agreement-preview-page-number">第 1 页 / 共 1 页</p>
                         </article>
@@ -1725,7 +1726,7 @@
                             <p>受托方：<span data-preview-bind="trusteeName">待填写</span></p>
                         </div>
                         <div class="agreement-preview-signature">
-                            <p>日期：<span data-preview-bind="signatureDate">签署后生成</span></p>
+                            <p>日期：<span data-preview-bind="signatureDate">{{ now()->format('Y年n月j日') }}</span></p>
                         </div>
                         <p class="agreement-preview-page-number">第 1 页 / 共 1 页</p>
                     </article>
@@ -1745,7 +1746,7 @@
                         </div>
                         <p>双方确认以下报价版本作为快递服务结算依据。报价版本一经签署即形成独立留档，后续变价须生成新版本并重新签署。</p>
                         <div class="agreement-preview-quote-matrix" data-preview-bind="quoteMatrix">请选择报价版本后查看报价明细</div>
-                        <div class="agreement-preview-signature"><p>乙方（快递方）签章：</p><p>日期：签署后生成</p></div>
+                        <div class="agreement-preview-signature"><p>乙方（快递方）签章：</p><p>日期：<span data-preview-bind="signatureDate">{{ now()->format('Y年n月j日') }}</span></p></div>
                         <p class="agreement-preview-page-number">报价确认单 · 快递方单方签署</p>
                     </article>
                 </div>
@@ -2421,7 +2422,7 @@
                 setText('[data-preview-template-code]', documentOption.dataset.code);
                 setPreviewValue('company', companyName);
                 setPreviewValue('courier', courier);
-                setPreviewValue('signatureDate', '签署后生成');
+                setPreviewValue('signatureDate', formatDateField('[name="signature_date"]', '待填写'));
 
                 if (templateType === 'account-proof') {
                     setPreviewValue('proofEffectiveDate', formatDateField('[name="account_proof_effective_date"]', '待填写'));
@@ -2450,7 +2451,6 @@
                     setPreviewValue('entityChangeDate', formatDateField('[name="entity_change_date"]', '待填写'));
                     setPreviewValue('changedCompanyName', fieldValue('[name="changed_company_name"]', '待填写'));
                     setPreviewValue('changedCompanyStartDate', formatDateField('[name="changed_company_start_date"]', '待填写'));
-                    setPreviewValue('entityProofDate', formatDateField('[name="entity_proof_date"]', '待填写'));
                 }
 
                 if (templateType === 'shared-contract') {

resources/views/business/pages/courier-payables/quote-change-show.blade.php

@@ -72,7 +72,7 @@
                     <div class="quote-review__body">
                         @if(!$quoteSignature)
                             <div class="quote-review__hint">该历史报价版本尚未生成签署原文。</div>
-                            @if($canManageSignature)<form method="POST" action="{{ route('business.courier-quote-signatures.prepare',$change->version) }}" style="margin-top:12px">@csrf<button class="quote-review__button quote-review__button--primary" type="submit"><span class="material-icons-outlined" aria-hidden="true">picture_as_pdf</span><span>生成签署 PDF</span></button></form>@endif
+                            @if($canManageSignature)<form class="quote-review__form" method="POST" action="{{ route('business.courier-quote-signatures.prepare',$change->version) }}">@csrf<div class="quote-review__form-grid"><div class="quote-review__field"><label for="prepare_signature_date">签署日期</label><input class="quote-review__control" id="prepare_signature_date" name="signature_date" type="date" value="{{ old('signature_date',now()->toDateString()) }}" required></div></div><div class="quote-review__form-actions"><span class="quote-review__hint">日期将直接写入待签原文。</span><button class="quote-review__button quote-review__button--primary" type="submit"><span class="material-icons-outlined" aria-hidden="true">picture_as_pdf</span><span>生成签署 PDF</span></button></div></form>@endif
                         @else
                             <dl class="quote-review__signature-meta">
                                 <div><dt>签署状态</dt><dd><span class="quote-review__status">{{ $quoteSignature->statusLabel() }}</span></dd></div>
@@ -97,6 +97,7 @@
                                         <div class="quote-review__field"><label for="organization_name">签署企业全称</label><input class="quote-review__control" id="organization_name" name="organization_name" value="{{ old('organization_name',$quoteSignature->organization_name) }}" maxlength="255" required></div>
                                         <div class="quote-review__field"><label for="operator_name">经办人姓名</label><input class="quote-review__control" id="operator_name" name="operator_name" value="{{ old('operator_name',$quoteSignature->operator_name) }}" maxlength="100" autocomplete="name" required></div>
                                         <div class="quote-review__field"><label for="operator_account">手机号或邮箱</label><input class="quote-review__control" id="operator_account" name="operator_account" value="{{ old('operator_account',$quoteSignature->operator_account) }}" maxlength="255" autocomplete="email" required></div>
+                                        <div class="quote-review__field"><label for="signature_date">签署日期</label><input class="quote-review__control" id="signature_date" name="signature_date" type="date" value="{{ old('signature_date',now()->toDateString()) }}" required></div>
                                         <div class="quote-review__field"><label for="expires_at">签署截止时间</label><input class="quote-review__control" id="expires_at" name="expires_at" type="datetime-local" value="{{ old('expires_at',now()->addDays(7)->format('Y-m-d\TH:i')) }}" required></div>
                                     </div>
                                     <div class="quote-review__form-actions">

resources/views/business/partials/cooperation-contract.blade.php

@@ -128,10 +128,10 @@
         <p>乙　方：<span class="agreement-preview-value" data-preview-bind="cooperationPartyBName">待填写</span></p>
         <p>代表人：</p>
         <p>代表人：</p>
-        <p>日　期：<span data-preview-bind="signatureDate">签署后生成</span></p>
-        <p>日　期：<span data-preview-bind="signatureDate">签署后生成</span></p>
+        <p>日　期：<span data-preview-bind="signatureDate">待填写</span></p>
+        <p>日　期：<span data-preview-bind="signatureDate">待填写</span></p>
         <p>签约地：常州市</p>
     </div>
 @else
-    <div class="sign"><p>甲　方：{!! $mixedText($payload['cooperation_party_a_name'] ?? '') !!}</p><p>乙　方：{!! $mixedText($payload['cooperation_party_b_name'] ?? '') !!}</p><p>代表人：</p><p>代表人：</p><p>日　期：签署后生成</p><p>日　期：签署后生成</p><p>签约地：常州市</p></div>
+    <div class="sign"><p>甲　方：{!! $mixedText($payload['cooperation_party_a_name'] ?? '') !!}</p><p>乙　方：{!! $mixedText($payload['cooperation_party_b_name'] ?? '') !!}</p><p>代表人：</p><p>代表人：</p><p>日　期：{!! $mixedText($signatureDate) !!}</p><p>日　期：{!! $mixedText($signatureDate) !!}</p><p>签约地：常州市</p></div>
 @endif

resources/views/business/pdf/courier-agreement.blade.php

@@ -10,7 +10,7 @@
         h1 { text-align: center; font-size: 20px; margin: 0 0 24px; }
         h2 { font-size: 14px; margin: 18px 0 8px; }
         h4 { font-size: 14px; margin: 18px 0 8px; }
-        p { margin: 0 0 12px; }
+        p { margin: 0 0 12px; overflow-wrap: anywhere; word-break: break-all; }
         .meta { color: #595959; font-size: 11px; text-align: right; margin-bottom: 20px; }
         .account { margin: 14px 0 20px 28px; }
         .account div { margin: 6px 0; }
@@ -57,7 +57,7 @@
     </div>
     <p>请贵公司按照上述汇款资料付款，如因我司提供收款银行帐户资料错误，导致相关款项支付不到位，则由此产生的一切经济纠纷和责任由我司承担。我司承诺若上述收款银行帐户资料发生变化及时书面通知贵公司。</p>
     <p>以上收款账户的变更，以我司的盖章为有效。</p>
-    <div class="sign"><p>公司盖章：</p><p>日期：签署后生成</p></div>
+    <div class="sign"><p>公司盖章：</p><p>日期：{!! $mixedText($signatureDate) !!}</p></div>
 @elseif ($type === 'account-change')
     <p><span class="latin">TO</span>　<strong>{!! $mixedText($payload['company_full_name']) !!}</strong>：</p>
     <p>基于我公司正规化管理的需要，同时保证广大客户的汇款安全，我司收款账户将于 {!! $mixedText($payload['account_change_date']) !!} 变更账户，之前相应的账户（收款账户为：{!! $mixedText($payload['old_account_name']) !!}，账号：{!! $mixedText($payload['old_account_number']) !!}）于 {!! $mixedText($payload['old_account_stop_date']) !!} 停止使用，即日起我司收款的银行帐户进行变更，自 {!! $mixedText($payload['new_account_effective_date']) !!} 起我司与贵司往来款项请汇款至以下新账户，新汇款资料如下：</p>
@@ -67,20 +67,20 @@
         <div>银行账户：{!! $mixedText($payload['new_bank_account']) !!}</div>
     </div>
     <p>如因我司提供收款银行帐户资料错误导致相关款项支付不到位，由此产生的一切经济纠纷和责任由我司承担。以上收款账户的变更，以我司的盖章为有效。</p>
-    <div class="sign"><p>公司盖章：</p><p>日期：签署后生成</p></div>
+    <div class="sign"><p>公司盖章：</p><p>日期：{!! $mixedText($signatureDate) !!}</p></div>
 @elseif ($type === 'entity-change')
     <p>致　<strong>{!! $mixedText($payload['company_full_name']) !!}</strong>：</p>
     <p>我司由于企业名称变更，原公司名称 {!! $mixedText($payload['former_company_name']) !!} 于 {!! $mixedText($payload['entity_change_date']) !!} 变更为 {!! $mixedText($payload['changed_company_name']) !!}，自 {!! $mixedText($payload['changed_company_start_date']) !!} 开始，我司将启用变更后的公司与贵公司开展工作，原公司名称停止使用。</p>
     <p>变更后，原公司的各项事宜由变更后的公司继续执行。原公司的结算未付款项，由变更之后的公司提供的收款账户收款。原公司的业务和款项若出现法律上的纠纷，由变更后的公司承担责任。</p>
     <p>特此证明！</p>
-    <div class="sign"><p>变更前公司法人签字盖公章：{!! $mixedText($payload['former_company_name']) !!}</p><p>变更后公司法人签字盖公章：{!! $mixedText($payload['changed_company_name']) !!}</p><p>日期：{!! $mixedText($payload['entity_proof_date']) !!}</p></div>
+    <div class="sign"><p>变更前公司法人签字盖公章：{!! $mixedText($payload['former_company_name']) !!}</p><p>变更后公司法人签字盖公章：{!! $mixedText($payload['changed_company_name']) !!}</p><p>日期：{!! $mixedText($signatureDate) !!}</p></div>
 @elseif ($type === 'shared-contract')
     <p>与 {!! $mixedText($payload['contract_partner_name'] ?? '') !!} 合作的 {!! $mixedText($sharedCourierText) !!} 共同用一份合同，打款资料为同一份资料，同一个签字人以及同一个法人！</p>
     <p>特此证明！</p>
     @if (filled($payload['shared_note'] ?? null))
         <p>备注：{!! $mixedText($payload['shared_note']) !!}</p>
     @endif
-    <div class="sign"><p>法人签字并公司盖章：</p><p>日期：{!! $mixedText($payload['shared_proof_date'] ?? '签署后生成') !!}</p></div>
+    <div class="sign"><p>法人签字并公司盖章：</p><p>日期：{!! $mixedText($signatureDate) !!}</p></div>
 @elseif ($type === 'cooperation-contract')
     @include('business.partials.cooperation-contract', ['mode' => 'pdf', 'payload' => $payload])
 @else
@@ -98,7 +98,7 @@
         <li>代表委托方代收 {!! $mixedText($payload['payment_counterparty']) !!} 的往来货款。</li>
     </ol>
     <p>委托有效期：从 {!! $mixedText($payload['authorization_start_date']) !!} 至 {!! $mixedText($payload['authorization_end_date']) !!} 止。</p>
-    <div class="sign"><p>委托方：{!! $mixedText($payload['principal_name']) !!}</p><p>受托方：{!! $mixedText($payload['trustee_name']) !!}</p><p>日期：签署后生成</p></div>
+    <div class="sign"><p>委托方：{!! $mixedText($payload['principal_name']) !!}</p><p>受托方：{!! $mixedText($payload['trustee_name']) !!}</p><p>日期：{!! $mixedText($signatureDate) !!}</p></div>
 @endif
 </body>
 </html>

resources/views/business/pdf/courier-quote.blade.php

@@ -134,7 +134,7 @@
 <section class="signature">
     <h2>签署确认</h2>
     <div class="signature__meta">报价版本：{!! $mixedText($version->version_code) !!}　快递公司：{!! $mixedText($version->carrier_name) !!}　执行日期：{!! $mixedText($version->effective_date?->toDateString()) !!}</div>
-    <div class="signature__box">乙方（快递方）签章：{!! $mixedText($version->carrier_name) !!}<br><br>签署日期：</div>
+    <div class="signature__box">乙方（快递方）签章：{!! $mixedText($version->carrier_name) !!}<br><br>签署日期：{!! $mixedText($signatureDate) !!}</div>
     <div class="document-control">生成时间：{!! $mixedText($generatedAt->format('Y-m-d H:i:s')) !!}　·　版本 {!! $mixedText($version->version_code) !!}</div>
 </section>
 </body>

tests/Feature/Business/CourierAgreementSignatureWorkflowTest.php

@@ -49,6 +49,7 @@ class CourierAgreementSignatureWorkflowTest extends FeatureTestCase
         $this->assertSame(CourierAgreementSignature::STATUS_SIGNING, $signature->status);
         $this->assertSame('flow-agreement-001', $signature->esign_sign_flow_id);
         $this->assertSame('新北中通快递有限公司', $signature->organization_name);
+        $this->assertSame('2026-09-21', $signature->payload['signature_date']);
         Storage::disk('uploads')->assertExists($signature->source_pdf_path);
         $this->assertSame('新北中通快递有限公司', $signature->payload['account_proof_account_name']);
 
@@ -101,6 +102,7 @@ class CourierAgreementSignatureWorkflowTest extends FeatureTestCase
             'document_type' => 'cooperation-contract',
             'signing_subject' => $this->company->name,
             'company_full_name' => $this->company->name,
+            'signature_date' => '2026-09-21',
             'signing_deadline' => now()->addDays(7)->toDateString(),
             'esign_account' => '13800138000',
             'secondary_esign_account' => '13900139000',
@@ -151,6 +153,7 @@ class CourierAgreementSignatureWorkflowTest extends FeatureTestCase
                 'document_type' => 'shared-contract',
                 'signing_subject' => $this->company->name,
                 'company_full_name' => $this->company->name,
+                'signature_date' => '2026-09-21',
                 'signing_deadline' => now()->addDays(7)->toDateString(),
                 'esign_account' => '13800138000',
                 'operator_name' => '张经理',
@@ -232,6 +235,7 @@ class CourierAgreementSignatureWorkflowTest extends FeatureTestCase
                 'quote_version_id' => $version->id,
                 'signing_subject' => $this->company->name,
                 'company_full_name' => $this->company->name,
+                'signature_date' => '2026-09-21',
                 'signing_deadline' => now()->addDays(7)->toDateString(),
                 'esign_account' => '13800138000',
                 'operator_name' => '李经理',
@@ -261,6 +265,79 @@ class CourierAgreementSignatureWorkflowTest extends FeatureTestCase
         });
     }
 
+    public function test_signature_date_is_required_for_every_signing_request(): void
+    {
+        $payload = $this->accountProofPayload('missing-signature-date');
+        unset($payload['signature_date']);
+
+        $this->withExceptionHandling()->loginAs()
+            ->post(route('business.courier-agreement-signatures.store'), $payload)
+            ->assertSessionHasErrors('signature_date');
+
+        $this->assertDatabaseCount('business_courier_agreement_signatures', 0);
+    }
+
+    public function test_all_agreement_templates_render_the_selected_signature_date(): void
+    {
+        $payload = [
+            'company_full_name' => $this->company->name,
+            'signature_date' => '2026-09-21',
+            'account_proof_effective_date' => '2026-09-01',
+            'account_proof_account_name' => '测试收款人',
+            'account_proof_bank_name' => '测试银行',
+            'account_proof_bank_account' => '6222000012345678',
+            'account_change_date' => '2026-09-01',
+            'old_account_name' => '旧账户',
+            'old_account_number' => '6222000011111111',
+            'old_account_stop_date' => '2026-09-01',
+            'new_account_effective_date' => '2026-09-02',
+            'new_account_name' => '新账户',
+            'new_bank_name' => '新银行',
+            'new_bank_account' => '6222000022222222',
+            'former_company_name' => '变更前公司',
+            'entity_change_date' => '2026-09-01',
+            'changed_company_name' => '变更后公司',
+            'changed_company_start_date' => '2026-09-02',
+            'contract_partner_name' => '快递公司甲',
+            'shared_courier_names' => ['快递公司乙'],
+            'cooperation_party_a_name' => '甲方公司',
+            'cooperation_party_a_phone' => '0519-88886666',
+            'cooperation_party_b_name' => '乙方公司',
+            'cooperation_party_b_phone' => '0519-88889999',
+            'cooperation_start_date' => '2026-09-01',
+            'cooperation_end_date' => '2027-08-31',
+            'principal_name' => '委托方',
+            'principal_id_number' => '91320400TEST',
+            'trustee_name' => '受托方',
+            'trustee_id_number' => '320400TEST',
+            'authorization_items' => ['1'],
+            'bill_counterparty' => '对账方',
+            'loan_counterparty' => '借支方',
+            'payment_counterparty' => '付款方',
+            'authorization_start_date' => '2026-09-01',
+            'authorization_end_date' => '2027-08-31',
+        ];
+
+        foreach (['account-proof', 'account-change', 'entity-change', 'shared-contract', 'cooperation-contract', 'authorization'] as $type) {
+            $signature = new CourierAgreementSignature([
+                'business_no' => 'AGR-DATE-' . $type,
+                'template_code' => CourierAgreementSignature::DOCUMENTS[$type]['code'],
+                'document_type' => $type,
+            ]);
+            $html = view('business.pdf.courier-agreement', [
+                'signature' => $signature,
+                'type' => $type,
+                'title' => CourierAgreementSignature::DOCUMENTS[$type]['name'],
+                'payload' => $payload,
+                'signatureDate' => '2026年9月21日',
+                'fontPath' => str_replace('\\', '/', resource_path('fonts/DroidSansFallback.ttf')),
+            ])->render();
+
+            $this->assertStringContainsString('2026年9月21日', strip_tags($html), "{$type} 未输出签署日期变量");
+            $this->assertStringNotContainsString('签署后生成', $html, "{$type} 仍包含旧占位文案");
+        }
+    }
+
     public function test_verified_agreement_callback_is_idempotent_and_queues_archive(): void
     {
         Queue::fake();
@@ -541,6 +618,7 @@ class CourierAgreementSignatureWorkflowTest extends FeatureTestCase
             'document_type' => 'account-proof',
             'signing_subject' => $this->company->name,
             'company_full_name' => $this->company->name,
+            'signature_date' => '2026-09-21',
             'signing_deadline' => now()->addDays(7)->toDateString(),
             'esign_account' => '13800138000',
             'operator_name' => '张经理',

tests/Feature/Business/CourierQuoteSignatureWorkflowTest.php

@@ -46,6 +46,26 @@ class CourierQuoteSignatureWorkflowTest extends FeatureTestCase
         $again = app(CourierQuoteSignatureService::class)->prepareVersion($version->fresh(), $this->user->id);
         $this->assertSame($signature->id, $again->id);
         $this->assertSame($signature->source_pdf_sha256, $again->source_pdf_sha256);
+
+        $dated = app(CourierQuoteSignatureService::class)->prepareVersion($version->fresh(), $this->user->id, '2026-09-21');
+        $this->assertSame($signature->id, $dated->id);
+        $this->assertNotSame($signature->source_pdf_sha256, $dated->source_pdf_sha256);
+
+        $html = view('business.pdf.courier-quote', [
+            'version' => $version,
+            'change' => $version->change,
+            'values' => [['省份', '面单'], ['广东省', 6]],
+            'formulas' => [[], []],
+            'partyA' => $this->company->name,
+            'expiryDate' => '长期',
+            'faceFee' => '6',
+            'bubbleCoefficient' => '1.2',
+            'signatureDate' => '2026年9月21日',
+            'generatedAt' => now(),
+            'fontPath' => str_replace('\\', '/', resource_path('fonts/DroidSansFallback.ttf')),
+        ])->render();
+        $this->assertStringContainsString('签署日期：', $html);
+        $this->assertStringContainsString('2026年9月21日', strip_tags($html));
     }
 
     public function test_admin_can_push_the_exact_pdf_to_esign_sandbox(): void
@@ -75,6 +95,7 @@ class CourierQuoteSignatureWorkflowTest extends FeatureTestCase
             'operator_name' => '张经理',
             'operator_account' => '13800138000',
             'notice_type' => '1',
+            'signature_date' => '2026-09-21',
             'expires_at' => now()->addDays(7)->format('Y-m-d H:i:s'),
         ])->assertRedirect(route('business.courier-quote-changes.show', $signature->version->source_change_id));
 
@@ -115,16 +136,41 @@ class CourierQuoteSignatureWorkflowTest extends FeatureTestCase
         Storage::disk('uploads')->put($signature->source_pdf_path, '%PDF-tampered');
         Http::fake();
 
+        try {
+            app(CourierQuoteSignatureService::class)->send($signature, [
+                'organization_name' => '新北中通快递有限公司',
+                'operator_name' => '张经理',
+                'operator_account' => '13800138000',
+                'notice_type' => '1',
+                'expires_at' => now()->addDays(7)->format('Y-m-d H:i:s'),
+            ], $this->user->id);
+            $this->fail('A tampered source PDF must not be sent.');
+        } catch (\Illuminate\Validation\ValidationException $exception) {
+            $this->assertSame(
+                '待签报价 PDF 缺失或校验不一致，请重新生成后再推送。',
+                $exception->errors()['signature'][0],
+            );
+        }
+
+        Http::assertNothingSent();
+        $this->assertNull($signature->fresh()->esign_sign_flow_id);
+    }
+
+    public function test_quote_send_requires_a_signature_date(): void
+    {
+        $signature = $this->createPreparedSignature();
+        Http::fake();
+
         $this->withExceptionHandling()->loginAs()->post(route('business.courier-quote-signatures.send', $signature), [
             'organization_name' => '新北中通快递有限公司',
             'operator_name' => '张经理',
             'operator_account' => '13800138000',
             'notice_type' => '1',
             'expires_at' => now()->addDays(7)->format('Y-m-d H:i:s'),
-        ])->assertSessionHasErrors('signature');
+        ])->assertSessionHasErrors('signature_date');
 
         Http::assertNothingSent();
-        $this->assertNull($signature->fresh()->esign_sign_flow_id);
+        $this->assertSame(CourierQuoteSignature::STATUS_PREPARED, $signature->fresh()->status);
     }
 
     public function test_source_pdf_cannot_be_regenerated_after_signing_has_started(): void
@@ -175,6 +221,7 @@ class CourierQuoteSignatureWorkflowTest extends FeatureTestCase
                 'operator_name' => '张经理',
                 'operator_account' => '13800138000',
                 'notice_type' => '1',
+                'signature_date' => '2026-09-21',
                 'expires_at' => now()->addDays(7)->format('Y-m-d H:i:s'),
             ])
             ->assertForbidden();