diff --git a/src/utils/api.js b/src/utils/api.js
index a160eae..17c2fd2 100644
--- a/src/utils/api.js
+++ b/src/utils/api.js
@@ -757,6 +757,7 @@ export const indirectPaymentAPI = {
  */
 export const contractAPI = {
   list: (params) => request.get('/budget/contracts', params),
+  create: (data) => request.post('/budget/contracts', data),
   detail: (id) => request.get(`/budget/contracts/${id}`),
   update: (id, data) => request.put(`/budget/contracts/${id}`, data),
   remove: (id) => request.delete(`/budget/contracts/${id}`),
diff --git a/src/views/funds/Budget.vue b/src/views/funds/Budget.vue
index 0022065..05780aa 100644
--- a/src/views/funds/Budget.vue
+++ b/src/views/funds/Budget.vue
@@ -1097,7 +1097,9 @@ const loadYearOptions = async () => {
     if (res.code === 0) {
       yearOptions.value = res.data || []
       if (!filterForm.value.year_id && yearOptions.value.length > 0) {
-        filterForm.value.year_id = yearOptions.value[0].value
+        const currentYear = new Date().getFullYear()
+        const matchedYear = yearOptions.value.find(item => Number(item.year) === currentYear)
+        filterForm.value.year_id = matchedYear ? matchedYear.value : yearOptions.value[0].value
       }
     } else {
       ElMessage.error(res.msg || '加载年度失败')
diff --git a/src/views/funds/BudgetManagement.vue b/src/views/funds/BudgetManagement.vue
index fad744f..c635592 100644
--- a/src/views/funds/BudgetManagement.vue
+++ b/src/views/funds/BudgetManagement.vue
@@ -468,7 +468,9 @@ const loadYearOptions = async () => {
     if (response.code === 0) {
       yearOptions.value = response.data || []
       if (yearOptions.value.length > 0 && !filterForm.year_id) {
-        filterForm.year_id = yearOptions.value[0].value
+        const currentYear = new Date().getFullYear()
+        const matchedYear = yearOptions.value.find(item => Number(item.year) === currentYear)
+        filterForm.year_id = matchedYear ? matchedYear.value : yearOptions.value[0].value
         await loadTreeData()
       }
     } else {
@@ -964,4 +966,3 @@ onMounted(() => {
   display: none;
 }
 </style>
-
diff --git a/src/views/payment/ContractManagement.vue b/src/views/payment/ContractManagement.vue
index f51ce80..90f4af7 100644
--- a/src/views/payment/ContractManagement.vue
+++ b/src/views/payment/ContractManagement.vue
@@ -26,6 +26,10 @@
           <el-icon><Refresh /></el-icon>
           重置
         </el-button>
+        <el-button type="primary" @click="openCreateForm">
+          <el-icon><Document /></el-icon>
+          新增合同
+        </el-button>
         <el-button type="success" @click="openImportDialog">
           <el-icon><Upload /></el-icon>
           历史合同导入
@@ -148,7 +152,7 @@
         </el-table-column>
         <el-table-column prop="fund_source" label="计划资金来源" width="200" show-overflow-tooltip>
           <template #default="{ row }">
-            {{ row.fund_source_budget_data?.name || row.fund_source || '-' }}
+            {{ row.fund_source_display || row.fund_source_budget_data?.name || '-' }}
           </template>
         </el-table-column>
         <el-table-column prop="actual_fund_sources" label="实际资金来源" width="300" show-overflow-tooltip>
@@ -217,7 +221,7 @@
       </div>
     </el-card>
 
-    <el-drawer v-model="drawerVisible" title="合同" size="75%">
+    <el-drawer v-model="drawerVisible" :title="drawerTitle" size="75%">
       <el-form :model="form" :rules="rules" ref="formRef" label-width="140px">
         <el-row :gutter="20">
           <el-col :span="12">
@@ -512,7 +516,7 @@
         </el-table>
 
         <el-form-item>
-          <el-button type="primary" :loading="saving" @click="handleSubmit">保存</el-button>
+          <el-button type="primary" :loading="saving" @click="handleSubmit">{{ submitButtonText }}</el-button>
           <el-button @click="drawerVisible = false">取消</el-button>
         </el-form-item>
       </el-form>
@@ -543,7 +547,7 @@
             {{ viewData.fund_source_year?.year ? viewData.fund_source_year.year + '年' : (viewData.fund_source_budget_data?.budget_year?.year ? viewData.fund_source_budget_data.budget_year.year + '年' : '-') }}
           </el-descriptions-item>
           <el-descriptions-item label="计划资金来源" :span="2">
-            {{ viewData.fund_source_budget_data?.name || viewData.fund_source || '-' }}
+            {{ viewData.fund_source_display || viewData.fund_source_budget_data?.name || '-' }}
           </el-descriptions-item>
           <el-descriptions-item label="实际资金来源" :span="2">
             <span v-if="viewData.actual_fund_sources && viewData.actual_fund_sources.length > 0">
@@ -1249,6 +1253,9 @@ const viewData = ref(null)
 const formRef = ref(null)
 const form = reactive(getEmptyForm())
 const payPlanDeleteIds = ref([])
+const isCreateMode = computed(() => !form.id)
+const drawerTitle = computed(() => (isCreateMode.value ? '新增合同' : '编辑合同'))
+const submitButtonText = computed(() => (isCreateMode.value ? '创建' : '保存'))
 
 // 采购类别维护相关
 // 类型维护相关状态
@@ -1720,6 +1727,24 @@ function getEmptyForm() {
   }
 }
 
+function resetContractForm({ withDefaultPayPlan = false } = {}) {
+  Object.assign(form, getEmptyForm())
+  payPlanDeleteIds.value = []
+  attachmentFileList.value = []
+  inferredAttachmentInfo.value = null
+  fundSourceOptions.value = []
+
+  if (withDefaultPayPlan) {
+    form.pay_plans = [
+      {
+        phase_no: 1,
+        due_date: '',
+        amount_plan: 0
+      }
+    ]
+  }
+}
+
 async function fetchList() {
   loading.value = true
   try {
@@ -2220,13 +2245,18 @@ function openForm(row) {
     ElMessage.warning('请选择要编辑的合同')
     return
   }
-  Object.assign(form, getEmptyForm())
-  payPlanDeleteIds.value = []
-  attachmentFileList.value = []
-  inferredAttachmentInfo.value = null
+  resetContractForm()
   loadDetail(row.id)
 }
 
+function openCreateForm() {
+  resetContractForm({ withDefaultPayPlan: true })
+  drawerVisible.value = true
+  nextTick(() => {
+    formRef.value?.clearValidate()
+  })
+}
+
 async function loadDetail(id) {
   loading.value = true
   try {
@@ -2324,6 +2354,9 @@ async function loadDetail(id) {
       
       Object.assign(form, data, { pay_plans: data.pay_plans || [] })
       drawerVisible.value = true
+      nextTick(() => {
+        formRef.value?.clearValidate()
+      })
     } else {
       ElMessage.error(response?.msg || '获取详情失败')
     }
@@ -2449,13 +2482,11 @@ function handleSubmit() {
     saving.value = true
     try {
       const payload = collectPayload()
-      if (!form.id) {
-        ElMessage.error('不支持新建合同，请选择已有合同编辑')
-        return
-      }
-      const response = await request.put(`/budget/contracts/${form.id}`, payload)
+      const response = form.id
+        ? await contractAPI.update(form.id, payload)
+        : await contractAPI.create(payload)
       if (response && response.code === 0) {
-        ElMessage.success('更新成功')
+        ElMessage.success(form.id ? '更新成功' : '创建成功')
         drawerVisible.value = false
         fetchList()
       } else {