feat: 风险标题天数改为月数显示

backend/src/routes/roster.routes.ts

@@ -347,7 +347,7 @@ router.get('/:id/evidence-chain', authMiddleware, async (req: AuthRequest, res,
           level: daysSinceHire > 365 ? 'DANGER' : 'HIGH',
           category: '劳动关系',
           title: '未签订书面劳动合同',
-          description: `入职已${daysSinceHire}天仍未签订书面劳动合同，超过30天未签合同将面临双倍工资赔偿风险（《劳动合同法》第82条）。${daysSinceHire > 365 ? '已满一年未签合同，视为已订立无固定期限劳动合同。' : ''}`,
+          description: `入职已${Math.round(daysSinceHire / 30)}个月仍未签订书面劳动合同，超过30天未签合同将面临双倍工资赔偿风险（《劳动合同法》第82条）。${daysSinceHire > 365 ? '已满一年未签合同，视为已订立无固定期限劳动合同。' : ''}`,
         })
       }
     }
@@ -414,7 +414,7 @@ router.get('/:id/evidence-chain', authMiddleware, async (req: AuthRequest, res,
         level: 'MEDIUM',
         category: '薪酬发放',
         title: '无工资条记录',
-        description: `入职已${daysSinceHire}天但无任何工资条记录，在仲裁中难以证明已按时足额支付工资。建议尽快创建发薪批次并归档。`,
+        description: `入职已${Math.round(daysSinceHire / 30)}个月但无任何工资条记录，在仲裁中难以证明已按时足额支付工资。建议尽快创建发薪批次并归档。`,
       })
     }
 
@@ -684,7 +684,7 @@ router.get('/:id/evidence-chain/export', authMiddleware, async (req: AuthRequest
     const risks: any[] = []
     if (employee.contracts.length === 0) {
       const days = Math.floor((today.getTime() - employee.hireDate.getTime()) / 86400000)
-      if (days > 30) risks.push({ level: days > 365 ? '危险' : '高', category: '劳动关系', title: '未签订书面劳动合同', description: `入职已${days}天仍未签订书面劳动合同，超过30天未签合同将面临双倍工资赔偿风险。${days > 365 ? '已满一年未签合同，视为已订立无固定期限劳动合同。' : ''}` })
+      if (days > 30) risks.push({ level: days > 365 ? '危险' : '高', category: '劳动关系', title: '未签订书面劳动合同', description: `入职已${Math.round(days / 30)}个月仍未签订书面劳动合同，超过30天未签合同将面临双倍工资赔偿风险。${days > 365 ? '已满一年未签合同，视为已订立无固定期限劳动合同。' : ''}` })
     }
     employee.contracts.forEach((c) => {
       if (!c.signDate) risks.push({ level: '高', category: '劳动关系', title: '合同未签字', description: `合同期限${c.startDate.toISOString().slice(0, 10)}至${c.endDate ? c.endDate.toISOString().slice(0, 10) : '无固定期限'}，尚未签订。` })
@@ -698,7 +698,7 @@ router.get('/:id/evidence-chain/export', authMiddleware, async (req: AuthRequest
       if (c.probationMonths > 0 && c.probationSalary === 0) risks.push({ level: '中', category: '劳动关系', title: '试用期工资为0', description: `合同约定试用期${c.probationMonths}个月但试用期工资为0，违反《劳动合同法》第20条。` })
     })
     const daysSinceHire = Math.floor((today.getTime() - employee.hireDate.getTime()) / 86400000)
-    if (daysSinceHire > 30 && employee.payslips.length === 0) risks.push({ level: '中', category: '薪酬发放', title: '无工资条记录', description: `入职已${daysSinceHire}天但无任何工资条记录。` })
+    if (daysSinceHire > 30 && employee.payslips.length === 0) risks.push({ level: '中', category: '薪酬发放', title: '无工资条记录', description: `入职已${Math.round(daysSinceHire / 30)}个月但无任何工资条记录。` })
     employee.terminations.forEach((t) => {
       if (t.status !== 'COMPLETED') risks.push({ level: '高', category: '解聘记录', title: '离职流程未完成', description: `流程当前状态为「${termStatusMap[t.status] || t.status}」，尚未完成闭环。` })
       if (t.reason === 'NEGOTIATED' && t.compensation === 0) risks.push({ level: '中', category: '解聘记录', title: '协商解除但补偿金为0', description: '解聘原因为协商解除但经济补偿金为0，面临2N赔偿风险。' })

backend/src/services/risk.service.ts

@@ -165,7 +165,7 @@ export async function detectContractRisks(orgId: string) {
           employeeId: emp.id,
           type: 'CONTRACT',
           level: 'HIGH',
-          title: `${emp.name}入职${days}天未签合同，已视为无固定期限`,
+          title: `${emp.name}入职${Math.round(days / 30)}个月未签合同，已视为无固定期限`,
           description: `入职日期 ${emp.hireDate.toISOString().slice(0, 10)}，超过1年未签订书面合同，法律上已视为无固定期限劳动合同。`,
           actionUrl: `/contracts?employee=${encodeURIComponent(emp.name)}`,
         })
@@ -174,7 +174,7 @@ export async function detectContractRisks(orgId: string) {
           employeeId: emp.id,
           type: 'CONTRACT',
           level: 'HIGH',
-          title: `${emp.name}入职${days}天未签合同`,
+          title: `${emp.name}入职${Math.round(days / 30)}个月未签合同`,
           description: `入职日期 ${emp.hireDate.toISOString().slice(0, 10)}，超过30天未签订书面合同，需尽快补签。`,
           actionUrl: `/contracts?employee=${encodeURIComponent(emp.name)}`,
         })
@@ -183,7 +183,7 @@ export async function detectContractRisks(orgId: string) {
           employeeId: emp.id,
           type: 'CONTRACT',
           level: 'LOW',
-          title: `${emp.name}入职${days}天，尚未签合同`,
+          title: `${emp.name}入职${Math.round(days / 30)}个月，尚未签合同`,
           description: `入职日期 ${emp.hireDate.toISOString().slice(0, 10)}，30天内需签订书面合同。`,
           actionUrl: `/contracts?employee=${encodeURIComponent(emp.name)}`,
         })
@@ -266,7 +266,7 @@ export async function detectOnboardingRisks(orgId: string) {
         employeeId: emp.id,
         type: 'ONBOARDING',
         level: daysSinceHire > 30 ? 'HIGH' : 'MEDIUM',
-        title: `${emp.name}入职手续未完成${daysSinceHire > 30 ? `（已超${daysSinceHire}天）` : ''}`,
+        title: `${emp.name}入职手续未完成${daysSinceHire > 30 ? `（已超${Math.round(daysSinceHire / 30)}个月）` : ''}`,
         description: `入职日期 ${emp.hireDate.toISOString().slice(0, 10)}，尚未签订劳动合同，请尽快完成入职手续。`,
         actionUrl: `/roster?employee=${encodeURIComponent(emp.name)}`,
       })
@@ -1694,7 +1694,7 @@ export async function getAnnualValueReport(orgId: string, year: number) {
   // 辅助：根据风险标题归并到风险类别 key（去掉天数等动态部分）
   function getRiskCategoryKey(title: string): string {
     if (title.includes('未签合同') && title.includes('无固定期限')) return 'CONTRACT_UNSIGNED_OVER_YEAR'
-    if (title.includes('未签合同') && title.includes('天')) return 'CONTRACT_UNSIGNED'
+    if (title.includes('未签合同') && title.includes('个月')) return 'CONTRACT_UNSIGNED'
     if (title.includes('到期') && title.includes('未续签')) return 'CONTRACT_EXPIRED'
     if (title.includes('即将到期')) return 'CONTRACT_EXPIRING'
     if (title.includes('试用期')) return 'CONTRACT_PROBATION'