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fix(planting-service): 修复合同PDF签署日期显示为UTC时间的问题 

合同生成时使用 new Date().toISOString().split('T')[0] 获取日期，
该方法返回UTC时间，导致北京时间凌晨签署的合同显示为前一天日期。

修复方案：新增 getBeijingDateString() 函数，将UTC时间转换为北京时间(UTC+8)

影响范围：仅影响PDF合同上显示的签署日期，不影响数据库时间戳或业务逻辑

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
hailin 2026-01-08 11:42:16 -08:00
parent 641612a5d0
commit 51114f265d
2 changed files with 16 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
.claude/settings.local.json
View File

@ -659,7 +659,8 @@
"Bash(DATABASE_URL=\"postgresql://test:test@localhost:5432/test\" npx prisma validate:*)",
"Bash(DATABASE_URL=\"postgresql://test:test@localhost:5432/test\" npx prisma format:*)",
"Bash(timeout 60 npx tsc:*)",
"Bash(git commit -m \"$\\(cat <<''EOF''\nfeat\\(wallet-service\\): 三层保护机制确保内部转账接收方钱包存在\n\n新增三层保护机制：\n1. 用户注册时：监听 identity.UserAccountCreated 事件自动创建钱包\n2. 发起转账时：检测内部转账后调用 ensureWalletExists\\(\\) 预创建钱包\n3. 链上确认时：原有 upsert 逻辑兜底（保持不变）\n\n新增文件：\n- identity-event-consumer.service.ts: 消费 identity 用户注册事件\n- user-account-created.handler.ts: 处理用户注册事件创建钱包\n\n新增 API：\n- POST /wallets/ensure-wallet: 确保单个钱包存在\n- POST /wallets/ensure-wallets: 批量确保钱包存在\n\n🤖 Generated with [Claude Code]\\(https://claude.com/claude-code\\)\n\nCo-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>\nEOF\n\\)\")"
"Bash(git commit -m \"$\\(cat <<''EOF''\nfeat\\(wallet-service\\): 三层保护机制确保内部转账接收方钱包存在\n\n新增三层保护机制：\n1. 用户注册时：监听 identity.UserAccountCreated 事件自动创建钱包\n2. 发起转账时：检测内部转账后调用 ensureWalletExists\\(\\) 预创建钱包\n3. 链上确认时：原有 upsert 逻辑兜底（保持不变）\n\n新增文件：\n- identity-event-consumer.service.ts: 消费 identity 用户注册事件\n- user-account-created.handler.ts: 处理用户注册事件创建钱包\n\n新增 API：\n- POST /wallets/ensure-wallet: 确保单个钱包存在\n- POST /wallets/ensure-wallets: 批量确保钱包存在\n\n🤖 Generated with [Claude Code]\\(https://claude.com/claude-code\\)\n\nCo-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>\nEOF\n\\)\")",
"Bash(git -C \"c:/Users/dong/Desktop/rwadurian\" add -A)"
],
"deny": [],
"ask": []

17
backend/services/planting-service/src/api/controllers/contract-signing.controller.ts
View File

@ -20,6 +20,17 @@ import { PdfGeneratorService } from '../../infrastructure/pdf/pdf-generator.serv
import { MinioStorageService } from '../../infrastructure/storage/minio-storage.service';
import * as crypto from 'crypto';
/**
* 获取北京时间的日期字符串 (YYYY-MM-DD)
* 用于合同签署日期显示
*/
function getBeijingDateString(): string {
const now = new Date();
// 北京时间 = UTC + 8小时
const beijingTime = new Date(now.getTime() + 8 * 60 * 60 * 1000);
return beijingTime.toISOString().split('T')[0];
}
/**
* 签名轨迹点
*/
@ -277,7 +288,7 @@ export class ContractSigningController {
}
// 5. 生成带签名的 PDF（在同一个实例上完成填充和签名）
const signingDate = new Date().toISOString().split('T')[0];
const signingDate = getBeijingDateString();
const pdfBuffer = await this.pdfGeneratorService.generateSignedContractPdf(
{
contractNo: task.contractNo,
@ -371,7 +382,7 @@ export class ContractSigningController {
}
// 5. 生成带签名的 PDF（在同一个实例上完成填充和签名）
const signingDate = new Date().toISOString().split('T')[0];
const signingDate = getBeijingDateString();
const pdfBuffer = await this.pdfGeneratorService.generateSignedContractPdf(
{
contractNo: task.contractNo,
@ -510,7 +521,7 @@ export class ContractSigningController {
userPhoneNumber?: string;
treeCount: number;
}): Promise<Buffer> {
const signingDate = new Date().toISOString().split('T')[0];
const signingDate = getBeijingDateString();
return this.pdfGeneratorService.generateContractPdf({
contractNo: task.contractNo,
userRealName: task.userRealName || '未认证',