diff --git a/src/views/modules/erf/components/expTriConfirm.vue b/src/views/modules/erf/components/expTriConfirm.vue
index cd2790b..3b53896 100644
--- a/src/views/modules/erf/components/expTriConfirm.vue
+++ b/src/views/modules/erf/components/expTriConfirm.vue
@@ -99,7 +99,7 @@
             已完成
           </el-tag>
           <el-tag v-else-if="canConfirmProcess(scope.row)" type="warning" size="small">
-            可确认
+            待确认
           </el-tag>
           <el-tag v-else type="info" size="small">
             等待中
diff --git a/src/views/modules/erf/expApplyList.vue b/src/views/modules/erf/expApplyList.vue
index 3bf29fa..2d8d8fa 100644
--- a/src/views/modules/erf/expApplyList.vue
+++ b/src/views/modules/erf/expApplyList.vue
@@ -441,7 +441,7 @@
 </template>
 
 <script>
-import { searchExpApplyList, submitExpApply, deleteExpApply, withdrawExpApply, getSubmitApprovers, getFlowStatus } from '@/api/erf/erf'
+import { searchExpApplyList, submitExpApply, deleteExpApply, withdrawExpApply, getSubmitApprovers, getFlowStatus, getTriConfirmList } from '@/api/erf/erf'
 import { getBuList } from '@/api/factory/site'
 import ExpApplyForm from './components/expApplyForm.vue'
 import ExpProjectDetail from './components/expProjectDetail.vue'
@@ -669,30 +669,77 @@ export default {
     submitApply(row) {
       // ✅ 如果是High Risk，先验证工序
       if (row.experimentType === 'High Risk') {
-        // 先选中该行，确保子组件加载
-        this.currentRow = row
+        console.log('🔍 检测到High Risk申请单，开始验证工序...')
         
-        // 等待DOM更新后再验证
-        this.$nextTick(() => {
-          if (this.$refs.triConfirm && this.$refs.triConfirm.validateHighRiskProcess) {
-            const isValid = this.$refs.triConfirm.validateHighRiskProcess()
-            if (!isValid) {
-              console.log('❌ High Risk验证失败，终止下达')
-              return
-            }
-          } else {
-            console.warn('⚠️ 未找到triConfirm组件或validateHighRiskProcess方法')
+        // 通过API查询工序列表进行验证（不依赖子组件是否已加载）
+        this.validateHighRiskProcessByApi(row.applyNo).then(isValid => {
+          if (!isValid) {
+            console.log('❌ High Risk验证失败，终止下达')
+            this.$alert('High Risk申请单必须至少有一条完整的工序（包含车间、质量、技术三个负责人）才能下达', '操作提示', {
+              confirmButtonText: '确定',
+              type: 'warning'
+            })
+            return
           }
-
+          
+          console.log('✅ High Risk验证通过，继续下达流程')
           // 验证通过后继续下达流程
           this.proceedSubmit(row)
+        }).catch(error => {
+          console.error('❌ 验证工序异常:', error)
+          this.$message.error('验证工序失败，请重试')
         })
       } else {
         // 非High Risk直接下达
+        console.log('📝 Low Risk申请单，直接下达')
         this.proceedSubmit(row)
       }
     },
 
+    /**
+     * 通过API验证High Risk工序
+     * 
+     * @param {String} applyNo 申请单号
+     * @return {Promise<Boolean>} 验证结果
+     */
+    validateHighRiskProcessByApi(applyNo) {
+      return new Promise((resolve, reject) => {
+        // 调用API查询工序列表
+        getTriConfirmList({ applyNo: applyNo }).then(({data}) => {
+          if (data && data.code === 0) {
+            const processList = data.list || []
+            console.log('📊 查询到工序数量:', processList.length)
+            
+            // 检查是否至少有一条完整的工序
+            const completeProcesses = processList.filter(process => {
+              const isComplete = process.prodApproverName && 
+                     process.qaApproverName && 
+                     process.techApproverName
+              
+              if (isComplete) {
+                console.log('✅ 完整工序:', process.processStep, {
+                  车间: process.prodApproverName,
+                  质量: process.qaApproverName,
+                  技术: process.techApproverName
+                })
+              }
+              
+              return isComplete
+            })
+            
+            console.log(`📈 完整工序数量: ${completeProcesses.length}/${processList.length}`)
+            
+            // 至少需要一条完整的工序
+            resolve(completeProcesses.length > 0)
+          } else {
+            reject(new Error(data.msg || '查询工序列表失败'))
+          }
+        }).catch(error => {
+          reject(error)
+        })
+      })
+    },
+
     /**
      * 执行下达流程
      */