diff --git a/frontend/src/api/aireport/testReport/index.ts b/frontend/src/api/aireport/testReport/index.ts
index eddcecd..38c1c00 100644
--- a/frontend/src/api/aireport/testReport/index.ts
+++ b/frontend/src/api/aireport/testReport/index.ts
@@ -62,6 +62,11 @@ export const generateReportTaskGroupReportsApi = (id: string) => {
     return http.post<boolean>(`${REPORT_TASK_BASE_URL}/${id}/generate`)
 }
 
+export const downloadReportTaskApi = (id: string): Promise<AxiosResponse<Blob>> =>
+    http.get(`${REPORT_TASK_BASE_URL}/${id}/download`, undefined, {
+        responseType: 'blob'
+    }) as unknown as Promise<AxiosResponse<Blob>>
+
 export const downloadReportTaskGroupReportApi = (groupReportId: string): Promise<AxiosResponse<Blob>> =>
     http.get(`${REPORT_TASK_BASE_URL}/group-report/${groupReportId}/download`, undefined, {
         responseType: 'blob'
diff --git a/frontend/src/api/aireport/testReport/interface/index.ts b/frontend/src/api/aireport/testReport/interface/index.ts
index 14c0000..b2f0f50 100644
--- a/frontend/src/api/aireport/testReport/interface/index.ts
+++ b/frontend/src/api/aireport/testReport/interface/index.ts
@@ -50,7 +50,7 @@ export namespace ReportTask {
 
     export interface ReportTaskAddParam {
         id?: string
-        no: string
+        no?: string
         reportModelId: string
         data: Record<string, unknown> | unknown[]
         batchId?: string
diff --git a/frontend/src/api/aireport/testReportMulti/index.ts b/frontend/src/api/aireport/testReportMulti/index.ts
index a09f044..033c33a 100644
--- a/frontend/src/api/aireport/testReportMulti/index.ts
+++ b/frontend/src/api/aireport/testReportMulti/index.ts
@@ -22,8 +22,8 @@ export const getReportTaskMultiDetailApi = (id: string) => {
     return http.get<ReportTaskMulti.ReportTaskMultiRecord>(`${REPORT_TASK_MULTI_BASE_URL}/${id}`)
 }
 
-export const listReportTaskMultiChildReportsApi = (id: string) => {
-    return http.get(`${REPORT_TASK_MULTI_BASE_URL}/${id}/child-report/list`)
+export const listReportTaskMultiChildTasksApi = (id: string) => {
+    return http.get(`${REPORT_TASK_MULTI_BASE_URL}/${id}/child-task/list`)
 }
 
 export const downloadReportTaskMultiApi = (id: string): Promise<AxiosResponse<Blob>> =>
diff --git a/frontend/src/api/aireport/testReportMulti/interface/index.ts b/frontend/src/api/aireport/testReportMulti/interface/index.ts
index 2d80f84..12fe879 100644
--- a/frontend/src/api/aireport/testReportMulti/interface/index.ts
+++ b/frontend/src/api/aireport/testReportMulti/interface/index.ts
@@ -55,12 +55,12 @@ export namespace ReportTaskMulti {
     export interface ReportTaskMultiChildConfig {
         templateDirName: string
         templateDirPath: string
-        no: string
+        no?: string
         reportModelId: string
     }
 
     export interface ReportTaskMultiCreateParam {
-        no: string
+        no?: string
         sessionId: string
         childReports: ReportTaskMultiChildConfig[]
     }
diff --git a/frontend/src/views/aireport/clientUnit/components/ClientUnitDetailDialog.vue b/frontend/src/views/aireport/clientUnit/components/ClientUnitDetailDialog.vue
index a6c6e4a..5ce6d55 100644
--- a/frontend/src/views/aireport/clientUnit/components/ClientUnitDetailDialog.vue
+++ b/frontend/src/views/aireport/clientUnit/components/ClientUnitDetailDialog.vue
@@ -1,5 +1,5 @@
 <template>
-    <el-dialog v-model="visibleProxy" title="委托单位详情" width="720px" append-to-body destroy-on-close>
+    <el-dialog v-model="visibleProxy" title="委托单位详情" width="720px" append-to-body destroy-on-close :close-on-click-modal="false">
         <div v-loading="loading" class="client-unit-detail-dialog">
             <el-descriptions :column="2" border>
                 <el-descriptions-item label="单位名称">{{ resolveClientUnitText(detail?.name) }}</el-descriptions-item>
diff --git a/frontend/src/views/aireport/clientUnit/components/ClientUnitFormDialog.vue b/frontend/src/views/aireport/clientUnit/components/ClientUnitFormDialog.vue
index 1378bb4..9903321 100644
--- a/frontend/src/views/aireport/clientUnit/components/ClientUnitFormDialog.vue
+++ b/frontend/src/views/aireport/clientUnit/components/ClientUnitFormDialog.vue
@@ -5,6 +5,7 @@
         width="620px"
         append-to-body
         destroy-on-close
+        :close-on-click-modal="false"
         @closed="resetForm"
     >
         <el-form ref="formRef" :model="formModel" :rules="formRules" label-width="96px">
diff --git a/frontend/src/views/aireport/clientUnit/components/ClientUnitImportDialog.vue b/frontend/src/views/aireport/clientUnit/components/ClientUnitImportDialog.vue
index 163ed06..7576c2f 100644
--- a/frontend/src/views/aireport/clientUnit/components/ClientUnitImportDialog.vue
+++ b/frontend/src/views/aireport/clientUnit/components/ClientUnitImportDialog.vue
@@ -1,5 +1,5 @@
 <template>
-    <el-dialog v-model="visibleProxy" title="导入委托单位" width="640px" append-to-body destroy-on-close @closed="resetImport">
+    <el-dialog v-model="visibleProxy" title="导入委托单位" width="640px" append-to-body destroy-on-close :close-on-click-modal="false" @closed="resetImport">
         <div class="client-unit-import-dialog">
             <div class="file-select-row">
                 <el-input :model-value="selectedFileName" readonly placeholder="请选择 .xlsx 文件" />
diff --git a/frontend/src/views/aireport/reportApproval/components/ReportApprovalActionDialog.vue b/frontend/src/views/aireport/reportApproval/components/ReportApprovalActionDialog.vue
index 02df767..b9c5afe 100644
--- a/frontend/src/views/aireport/reportApproval/components/ReportApprovalActionDialog.vue
+++ b/frontend/src/views/aireport/reportApproval/components/ReportApprovalActionDialog.vue
@@ -5,6 +5,7 @@
         width="560px"
         append-to-body
         destroy-on-close
+        :close-on-click-modal="false"
         @close="handleClose"
     >
         <el-form ref="formRef" :model="formState" :rules="formRules" label-width="88px">
diff --git a/frontend/src/views/aireport/reportModel/components/ReportModelDetailDialog.vue b/frontend/src/views/aireport/reportModel/components/ReportModelDetailDialog.vue
index 8d32c92..a6f59e5 100644
--- a/frontend/src/views/aireport/reportModel/components/ReportModelDetailDialog.vue
+++ b/frontend/src/views/aireport/reportModel/components/ReportModelDetailDialog.vue
@@ -5,6 +5,7 @@
         width="720px"
         append-to-body
         destroy-on-close
+        :close-on-click-modal="false"
     >
         <div v-loading="loading" class="report-model-detail-dialog">
             <el-descriptions class="detail-descriptions" :column="2" border>
diff --git a/frontend/src/views/aireport/reportModel/components/ReportModelFormDialog.vue b/frontend/src/views/aireport/reportModel/components/ReportModelFormDialog.vue
index ce51224..4e95045 100644
--- a/frontend/src/views/aireport/reportModel/components/ReportModelFormDialog.vue
+++ b/frontend/src/views/aireport/reportModel/components/ReportModelFormDialog.vue
@@ -5,6 +5,7 @@
         width="560px"
         append-to-body
         destroy-on-close
+        :close-on-click-modal="false"
         @closed="resetForm"
     >
         <el-form ref="formRef" :model="formModel" :rules="formRules" label-width="96px">
diff --git a/frontend/src/views/aireport/reportModel/components/ReportModelPreviewDialog.vue b/frontend/src/views/aireport/reportModel/components/ReportModelPreviewDialog.vue
index 7d3134e..d0ca7c7 100644
--- a/frontend/src/views/aireport/reportModel/components/ReportModelPreviewDialog.vue
+++ b/frontend/src/views/aireport/reportModel/components/ReportModelPreviewDialog.vue
@@ -5,6 +5,7 @@
         width="960px"
         append-to-body
         destroy-on-close
+        :close-on-click-modal="false"
         @closed="clearPreview"
     >
         <div v-loading="loading" class="report-model-preview-dialog">
diff --git a/frontend/src/views/aireport/testDevice/components/TestDeviceDetailDialog.vue b/frontend/src/views/aireport/testDevice/components/TestDeviceDetailDialog.vue
index 1519568..d2f4f5c 100644
--- a/frontend/src/views/aireport/testDevice/components/TestDeviceDetailDialog.vue
+++ b/frontend/src/views/aireport/testDevice/components/TestDeviceDetailDialog.vue
@@ -1,5 +1,5 @@
 <template>
-    <el-dialog v-model="visibleProxy" title="检测设备详情" width="720px" append-to-body destroy-on-close>
+    <el-dialog v-model="visibleProxy" title="检测设备详情" width="720px" append-to-body destroy-on-close :close-on-click-modal="false">
         <div v-loading="loading" class="test-device-detail-dialog">
             <el-descriptions class="detail-descriptions" :column="2" border>
                 <el-descriptions-item label="设备型号">{{ resolveTestDeviceText(detail?.typeName) }}</el-descriptions-item>
diff --git a/frontend/src/views/aireport/testDevice/components/TestDeviceFormDialog.vue b/frontend/src/views/aireport/testDevice/components/TestDeviceFormDialog.vue
index 322330d..764b39b 100644
--- a/frontend/src/views/aireport/testDevice/components/TestDeviceFormDialog.vue
+++ b/frontend/src/views/aireport/testDevice/components/TestDeviceFormDialog.vue
@@ -5,6 +5,7 @@
         width="640px"
         append-to-body
         destroy-on-close
+        :close-on-click-modal="false"
         @closed="resetForm"
     >
         <el-form ref="formRef" :model="formModel" :rules="formRules" label-width="108px">
diff --git a/frontend/src/views/aireport/testDevice/components/TestDeviceImportDialog.vue b/frontend/src/views/aireport/testDevice/components/TestDeviceImportDialog.vue
index 98f3811..d00dba5 100644
--- a/frontend/src/views/aireport/testDevice/components/TestDeviceImportDialog.vue
+++ b/frontend/src/views/aireport/testDevice/components/TestDeviceImportDialog.vue
@@ -1,5 +1,5 @@
 <template>
-    <el-dialog v-model="visibleProxy" title="导入检测设备" width="680px" append-to-body destroy-on-close @closed="resetImport">
+    <el-dialog v-model="visibleProxy" title="导入检测设备" width="680px" append-to-body destroy-on-close :close-on-click-modal="false" @closed="resetImport">
         <div class="test-device-import-dialog">
             <div class="file-select-row">
                 <el-input :model-value="selectedFileName" readonly placeholder="请选择检测设备 Excel 文件" />
diff --git a/frontend/src/views/aireport/testDevice/components/TestDeviceReportPreviewDialog.vue b/frontend/src/views/aireport/testDevice/components/TestDeviceReportPreviewDialog.vue
index f94715f..e0ca2a9 100644
--- a/frontend/src/views/aireport/testDevice/components/TestDeviceReportPreviewDialog.vue
+++ b/frontend/src/views/aireport/testDevice/components/TestDeviceReportPreviewDialog.vue
@@ -5,6 +5,7 @@
         width="960px"
         append-to-body
         destroy-on-close
+        :close-on-click-modal="false"
         @closed="clearPreview"
     >
         <div v-loading="loading" class="test-device-report-preview-dialog">
diff --git a/frontend/src/views/aireport/testReport/components/ReportTaskAuditDialog.vue b/frontend/src/views/aireport/testReport/components/ReportTaskAuditDialog.vue
index 4cf267e..70cefcc 100644
--- a/frontend/src/views/aireport/testReport/components/ReportTaskAuditDialog.vue
+++ b/frontend/src/views/aireport/testReport/components/ReportTaskAuditDialog.vue
@@ -5,6 +5,7 @@
         width="560px"
         append-to-body
         destroy-on-close
+        :close-on-click-modal="false"
         @closed="resetForm"
     >
         <el-form ref="formRef" :model="formModel" :rules="formRules" label-width="96px">
diff --git a/frontend/src/views/aireport/testReport/components/ReportTaskBaseInfoStep.vue b/frontend/src/views/aireport/testReport/components/ReportTaskBaseInfoStep.vue
index 92b04f6..f589373 100644
--- a/frontend/src/views/aireport/testReport/components/ReportTaskBaseInfoStep.vue
+++ b/frontend/src/views/aireport/testReport/components/ReportTaskBaseInfoStep.vue
@@ -2,12 +2,7 @@
     <div class="form-panel">
         <el-form ref="formRef" :model="localFormModel" :rules="formRules" label-width="108px" class="report-task-form">
             <el-row :gutter="16">
-                <el-col :xs="24" :sm="12">
-                    <el-form-item label="任务编号" prop="no">
-                        <el-input v-model="localFormModel.no" maxlength="32" clearable placeholder="请输入任务编号" />
-                    </el-form-item>
-                </el-col>
-                <el-col :xs="24" :sm="12">
+                <el-col :xs="24" :sm="16">
                     <el-form-item label="报告模板" prop="reportModelId">
                         <el-select v-model="localFormModel.reportModelId" filterable clearable placeholder="请选择报告模板">
                             <el-option v-for="option in reportModelSelectOptions" :key="option.value" :label="option.label" :value="option.value" />
@@ -43,7 +38,6 @@ const formRef = ref<FormInstance>()
 const localFormModel = ref<ReportTaskFormModel>({ ...props.formModel })
 
 const formRules: FormRules = {
-    no: [{ required: true, message: '请输入任务编号', trigger: 'blur' }],
     reportModelId: [{ required: true, message: '请选择报告模板', trigger: 'change' }]
 }
 
diff --git a/frontend/src/views/aireport/testReport/components/ReportTaskCompleteStep.vue b/frontend/src/views/aireport/testReport/components/ReportTaskCompleteStep.vue
index 292b6bd..332f5ba 100644
--- a/frontend/src/views/aireport/testReport/components/ReportTaskCompleteStep.vue
+++ b/frontend/src/views/aireport/testReport/components/ReportTaskCompleteStep.vue
@@ -7,7 +7,7 @@
         />
 
         <el-descriptions :column="2" border>
-            <el-descriptions-item label="任务编号">{{ formModel.no || '-' }}</el-descriptions-item>
+            <el-descriptions-item label="任务编号">{{ formModel.no || '系统自动生成' }}</el-descriptions-item>
             <el-descriptions-item label="报告模板">{{ resolveCurrentOptionLabel(reportModelOptions, formModel.reportModelId) }}</el-descriptions-item>
             <el-descriptions-item label="监测点数">{{ importSummary.pointCount }}</el-descriptions-item>
             <el-descriptions-item label="分组数">{{ importSummary.groupCount }}</el-descriptions-item>
diff --git a/frontend/src/views/aireport/testReport/components/ReportTaskDetailDialog.vue b/frontend/src/views/aireport/testReport/components/ReportTaskDetailDialog.vue
index 3e76d36..c80600a 100644
--- a/frontend/src/views/aireport/testReport/components/ReportTaskDetailDialog.vue
+++ b/frontend/src/views/aireport/testReport/components/ReportTaskDetailDialog.vue
@@ -1,5 +1,5 @@
 <template>
-    <el-dialog v-model="visibleProxy" title="普测报告任务详情" width="1200px" append-to-body destroy-on-close>
+    <el-dialog v-model="visibleProxy" title="普测报告任务详情" width="1200px" append-to-body destroy-on-close :close-on-click-modal="false">
         <div v-loading="loading" class="report-task-detail-dialog">
             <el-descriptions class="detail-descriptions" :column="2" border>
                 <el-descriptions-item label="任务编号">{{ resolveReportTaskText(detail?.no) }}</el-descriptions-item>
@@ -54,8 +54,9 @@
                     </el-table-column>
                     <el-table-column prop="generateMessage" label="生成消息" min-width="180" show-overflow-tooltip />
                     <el-table-column prop="generateTime" label="生成时间" min-width="160" show-overflow-tooltip />
-                    <el-table-column label="操作" width="120" fixed="right">
+                    <el-table-column label="操作" width="140" fixed="right">
                         <template #default="{ row }">
+                            <el-button link type="primary" @click="openGroupReportDetail(row)">详情</el-button>
                             <el-button
                                 link
                                 type="primary"
@@ -70,6 +71,42 @@
                 </el-table>
             </div>
         </div>
+
+        <el-dialog
+            v-model="groupReportDetailVisible"
+            title="分组报告详情"
+            width="640px"
+            append-to-body
+            destroy-on-close
+            :close-on-click-modal="false"
+            class="group-report-detail-dialog"
+        >
+            <el-descriptions v-if="currentGroupReport" :column="1" label-width="100px" border class="group-report-detail-descriptions">
+                <el-descriptions-item label="分组号">{{ resolveReportTaskText(currentGroupReport.groupNo) }}</el-descriptions-item>
+                <el-descriptions-item label="报告编号">{{ resolveReportTaskText(currentGroupReport.reportNo) }}</el-descriptions-item>
+                <el-descriptions-item label="委托单位">
+                    {{ resolveReportTaskClientUnitText(currentGroupReport.clientUnitId, clientUnitLabelMap) }}
+                </el-descriptions-item>
+                <el-descriptions-item label="检测公司">
+                    {{ resolveReportTaskCreateUnitText(currentGroupReport.createUnit, companyLabelMap) }}
+                </el-descriptions-item>
+                <el-descriptions-item label="合同编号">{{ resolveReportTaskText(currentGroupReport.contractNumber) }}</el-descriptions-item>
+                <el-descriptions-item label="检测依据">
+                    {{ resolveReportTaskStandardText(currentGroupReport.standard, standardLabelMap) }}
+                </el-descriptions-item>
+                <el-descriptions-item label="联系电话">{{ resolveReportTaskText(currentGroupReport.phonenumber) }}</el-descriptions-item>
+                <el-descriptions-item label="报告名称">{{ resolveReportTaskText(currentGroupReport.reportName) }}</el-descriptions-item>
+                <el-descriptions-item label="报告文件">{{ resolveReportTaskText(currentGroupReport.reportFileName) }}</el-descriptions-item>
+                <el-descriptions-item label="生成状态">
+                    {{ resolveReportTaskGroupReportGenerateStateText(currentGroupReport.generateState) }}
+                </el-descriptions-item>
+                <el-descriptions-item label="生成消息">{{ resolveReportTaskText(currentGroupReport.generateMessage) }}</el-descriptions-item>
+                <el-descriptions-item label="生成时间">{{ resolveReportTaskText(currentGroupReport.generateTime) }}</el-descriptions-item>
+            </el-descriptions>
+            <template #footer>
+                <el-button type="primary" @click="groupReportDetailVisible = false">关闭</el-button>
+            </template>
+        </el-dialog>
         <template #footer>
             <el-button type="primary" @click="visibleProxy = false">关闭</el-button>
         </template>
@@ -77,7 +114,7 @@
 </template>
 
 <script setup lang="ts">
-import { computed } from 'vue'
+import { computed, ref } from 'vue'
 import type { ReportTask } from '@/api/aireport/testReport/interface'
 import {
     normalizeReportTaskLedgerSnapshot,
@@ -118,6 +155,8 @@ const companyLabelMap = computed(() => props.companyLabelMap)
 const standardLabelMap = computed(() => props.standardLabelMap)
 const groupReports = computed(() => props.groupReports || [])
 const downloadingGroupReportId = computed(() => props.downloadingGroupReportId || '')
+const groupReportDetailVisible = ref(false)
+const currentGroupReport = ref<ReportTask.ReportTaskGroupReportRecord | null>(null)
 const detailSnapshot = computed(() => normalizeReportTaskLedgerSnapshot(props.detail?.data as string | null | undefined))
 const displayGroupCount = computed(() => {
     if (groupReports.value.length > 0) {
@@ -135,6 +174,11 @@ const resolveReportTaskClientUnitText = (value: string | null | undefined, label
     if (!text) return '-'
     return labelMap[text] || text
 }
+
+const openGroupReportDetail = (row: ReportTask.ReportTaskGroupReportRecord) => {
+    currentGroupReport.value = row
+    groupReportDetailVisible.value = true
+}
 </script>
 
 <style scoped lang="scss">
diff --git a/frontend/src/views/aireport/testReport/components/ReportTaskFormDialog.vue b/frontend/src/views/aireport/testReport/components/ReportTaskFormDialog.vue
index b4314db..5d925b8 100644
--- a/frontend/src/views/aireport/testReport/components/ReportTaskFormDialog.vue
+++ b/frontend/src/views/aireport/testReport/components/ReportTaskFormDialog.vue
@@ -5,6 +5,7 @@
         width="1080px"
         append-to-body
         destroy-on-close
+        :close-on-click-modal="false"
         class="report-task-flow-dialog"
         @closed="resetForm"
     >
@@ -49,12 +50,7 @@
                             class="report-task-form"
                         >
                             <el-row :gutter="16">
-                                <el-col :xs="24" :sm="12">
-                                    <el-form-item label="任务编号" prop="no">
-                                        <el-input v-model="formModel.no" maxlength="32" clearable placeholder="请输入任务编号" />
-                                    </el-form-item>
-                                </el-col>
-                                <el-col :xs="24" :sm="12">
+                                <el-col :xs="24" :sm="16">
                                     <el-form-item label="报告模板" prop="reportModelId">
                                         <el-select
                                             v-model="formModel.reportModelId"
@@ -106,7 +102,7 @@
                         />
 
                         <el-descriptions :column="2" border>
-                            <el-descriptions-item label="任务编号">{{ formModel.no || '-' }}</el-descriptions-item>
+                            <el-descriptions-item label="任务编号">{{ formModel.no || '系统自动生成' }}</el-descriptions-item>
                             <el-descriptions-item label="报告模板">
                                 {{ resolveCurrentOptionLabel(reportModelSelectOptions, formModel.reportModelId) }}
                             </el-descriptions-item>
@@ -184,7 +180,7 @@ const REPORT_TASK_FORM_STEPS: Array<{
     description: string
 }> = [
     { index: 1, value: 'import', title: '数据导入', description: '先完成台账与附件校验' },
-    { index: 2, value: 'form', title: '任务信息', description: '填写任务编号和报告模板' },
+    { index: 2, value: 'form', title: '任务信息', description: '确认报告模板并提交' },
     { index: 3, value: 'done', title: '完成', description: '查看结果并结束本次流程' }
 ]
 
@@ -232,7 +228,6 @@ const formModel = reactive({
 })
 
 const formRules: FormRules = {
-    no: [{ required: true, message: '请输入任务编号', trigger: 'blur' }],
     reportModelId: [{ required: true, message: '请选择报告模板', trigger: 'change' }]
 }
 
@@ -463,7 +458,7 @@ const submitForm = async () => {
     pushLog('info', props.mode === 'create' ? '开始提交新增任务' : '开始提交编辑后的任务信息')
     emit('submit', {
         id: activeDraftId.value || formModel.id || undefined,
-        no: formModel.no.trim(),
+        no: formModel.no.trim() || undefined,
         reportModelId: formModel.reportModelId,
         data: JSON.parse(formModel.data.trim() || '{}'),
         batchId: ledgerPreparedState.value.batchId || undefined
diff --git a/frontend/src/views/aireport/testReport/components/ReportTaskGroupDialog.vue b/frontend/src/views/aireport/testReport/components/ReportTaskGroupDialog.vue
index d95d181..693cd35 100644
--- a/frontend/src/views/aireport/testReport/components/ReportTaskGroupDialog.vue
+++ b/frontend/src/views/aireport/testReport/components/ReportTaskGroupDialog.vue
@@ -1,5 +1,5 @@
 <template>
-    <el-dialog v-model="visibleProxy" title="监测点分组" width="1380px" append-to-body destroy-on-close>
+    <el-dialog v-model="visibleProxy" title="监测点分组" width="1380px" append-to-body destroy-on-close :close-on-click-modal="false">
         <div v-loading="loading" class="report-task-group-dialog">
             <el-descriptions :column="4" border class="summary-descriptions">
                 <el-descriptions-item label="任务编号">{{ resolveReportTaskText(record?.no) }}</el-descriptions-item>
@@ -33,7 +33,7 @@
                     max-height="420"
                     class="point-table"
                 >
-                    <el-table-column label="分组号" width="120">
+                    <el-table-column label="分组号" width="150" class-name="group-no-column">
                         <template #default="{ row }">
                             <el-input-number
                                 :model-value="resolvePointGroupNo(row.id)"
@@ -48,7 +48,11 @@
                     <el-table-column prop="pointName" label="监测点" min-width="180" show-overflow-tooltip />
                     <el-table-column prop="monitorTime" label="监测时间" min-width="160" show-overflow-tooltip />
                     <el-table-column prop="voltageLevel" label="电压等级" min-width="120" show-overflow-tooltip />
-                    <el-table-column prop="excelAttachmentName" label="Excel原始文件" min-width="220" show-overflow-tooltip />
+                    <el-table-column prop="excelAttachmentName" label="Excel原始文件" min-width="220" show-overflow-tooltip>
+                        <template #default="{ row }">
+                            {{ resolveReportTaskText(row.excelAttachmentName) }}
+                        </template>
+                    </el-table-column>
                     <el-table-column prop="wordAttachmentName" label="Word原始文件" min-width="220" show-overflow-tooltip>
                         <template #default="{ row }">
                             {{ resolveReportTaskText(row.wordAttachmentName) }}
@@ -58,7 +62,6 @@
 
                 <div class="toolbar secondary-toolbar">
                     <div class="toolbar-title">分组报告信息</div>
-                    <div class="toolbar-tip">这些字段允许先保存为空，执行生成报告时再由后端做完整校验。</div>
                 </div>
 
                 <el-empty
@@ -416,4 +419,12 @@ const handleSubmit = () => {
 :deep(.el-input) {
     width: 100%;
 }
+
+:deep(.point-table .el-input-number) {
+    width: 120px;
+}
+
+:deep(.point-table .group-no-column .cell) {
+    overflow: visible;
+}
 </style>
diff --git a/frontend/src/views/aireport/testReport/index.vue b/frontend/src/views/aireport/testReport/index.vue
index 1378ffd..f7aff80 100644
--- a/frontend/src/views/aireport/testReport/index.vue
+++ b/frontend/src/views/aireport/testReport/index.vue
@@ -35,6 +35,16 @@
                 >
                     生成报告
                 </el-button>
+                <el-button
+                    link
+                    type="primary"
+                    :icon="Download"
+                    :disabled="!row.groupCount"
+                    :loading="downloadingReportTaskId === row.id"
+                    @click="handleDownloadTaskReports(row)"
+                >
+                    下载
+                </el-button>
                 <el-button link type="primary" :icon="Edit" @click="openEditDialog(row)">编辑</el-button>
                 <el-button link type="primary" :icon="Upload" @click="openAuditDialog(row)">提交审核</el-button>
                 <el-button link type="danger" :icon="Delete" @click="handleDelete(row)">删除</el-button>
@@ -98,6 +108,7 @@ import type { ColumnProps, ProTableInstance } from '@/components/ProTable/interf
 import {
     createReportTaskApi,
     deleteReportTasksApi,
+    downloadReportTaskApi,
     downloadReportTaskGroupReportApi,
     exportReportTasksApi,
     generateReportTaskGroupReportsApi,
@@ -150,6 +161,7 @@ const detailLoading = ref(false)
 const auditSaving = ref(false)
 const groupDialogLoading = ref(false)
 const groupDialogSaving = ref(false)
+const downloadingReportTaskId = ref('')
 const formMode = ref<'create' | 'edit'>('create')
 const currentRecord = ref<ReportTask.ReportTaskRecord | null>(null)
 const detailRecord = ref<ReportTask.ReportTaskRecord | null>(null)
@@ -216,7 +228,7 @@ const columns = reactive<ColumnProps<ReportTask.ReportTaskRecord>[]>([
     },
     { prop: 'createByName', label: '创建人', minWidth: 120, render: ({ row }) => resolveReportTaskText(row.createByName || row.createBy) },
     { prop: 'createTime', label: '创建时间', minWidth: 170, render: ({ row }) => resolveReportTaskText(row.createTime) },
-    { prop: 'operation', label: '操作', fixed: 'right', width: 360 }
+    { prop: 'operation', label: '操作', fixed: 'right', width: 430 }
 ])
 
 const ensureReportTaskDictOptionsReady = async () => {
@@ -521,6 +533,29 @@ const handleDownloadGroupReport = async (row: ReportTask.ReportTaskGroupReportRe
     }
 }
 
+const handleDownloadTaskReports = async (row: ReportTask.ReportTaskRecord) => {
+    const reportId = String(row.id || '').trim()
+    if (!reportId) {
+        ElMessage.warning('当前报告任务缺少 ID，无法下载')
+        return
+    }
+
+    downloadingReportTaskId.value = reportId
+    try {
+        await useDownloadWithServerFileName(
+            () => downloadReportTaskApi(reportId),
+            row.no || '普测报告任务报告包',
+            undefined,
+            false,
+            '.zip'
+        )
+    } catch (error) {
+        ElMessage.error(getReportTaskErrorMessage(error, '报告任务下载失败'))
+    } finally {
+        downloadingReportTaskId.value = ''
+    }
+}
+
 const deleteReportTasks = async (ids: string[], successMessage: string) => {
     if (!ids.length) {
         ElMessage.warning('请选择要删除的报告任务')
diff --git a/frontend/src/views/aireport/testReport/utils/testReport.ts b/frontend/src/views/aireport/testReport/utils/testReport.ts
index 12fcc2c..564b5ab 100644
--- a/frontend/src/views/aireport/testReport/utils/testReport.ts
+++ b/frontend/src/views/aireport/testReport/utils/testReport.ts
@@ -429,18 +429,22 @@ export const normalizeReportTaskGroupSavePayload = (
     return {
         groups: Array.from(groupedPointMap.entries())
             .sort(([groupNoA], [groupNoB]) => groupNoA - groupNoB)
-            .map(([groupNo, pointIds]) => ({
-                groupNo,
-                pointIds,
-                reportNo: String(groupConfigMap[groupNo]?.reportNo || '').trim() || undefined,
-                clientUnitId: String(groupConfigMap[groupNo]?.clientUnitId || '').trim() || undefined,
-                createUnit: String(groupConfigMap[groupNo]?.createUnit || '').trim() || undefined,
-                contractNumber: String(groupConfigMap[groupNo]?.contractNumber || '').trim() || undefined,
-                standard: Array.isArray(groupConfigMap[groupNo]?.standard)
+            .map(([groupNo, pointIds]) => {
+                const standard = Array.isArray(groupConfigMap[groupNo]?.standard)
                     ? groupConfigMap[groupNo].standard!.map(item => String(item || '').trim()).filter(Boolean)
-                    : [],
-                phonenumber: String(groupConfigMap[groupNo]?.phonenumber || '').trim() || undefined
-            }))
+                    : []
+
+                return {
+                    groupNo,
+                    pointIds,
+                    reportNo: String(groupConfigMap[groupNo]?.reportNo || '').trim() || undefined,
+                    clientUnitId: String(groupConfigMap[groupNo]?.clientUnitId || '').trim() || undefined,
+                    createUnit: String(groupConfigMap[groupNo]?.createUnit || '').trim() || undefined,
+                    contractNumber: String(groupConfigMap[groupNo]?.contractNumber || '').trim() || undefined,
+                    standard: standard.length ? standard : undefined,
+                    phonenumber: String(groupConfigMap[groupNo]?.phonenumber || '').trim() || undefined
+                }
+            })
     }
 }
 
diff --git a/frontend/src/views/aireport/testReportMulti/components/TestReportMultiCreateDialog.vue b/frontend/src/views/aireport/testReportMulti/components/TestReportMultiCreateDialog.vue
index e63c5d2..e2e810e 100644
--- a/frontend/src/views/aireport/testReportMulti/components/TestReportMultiCreateDialog.vue
+++ b/frontend/src/views/aireport/testReportMulti/components/TestReportMultiCreateDialog.vue
@@ -2,35 +2,34 @@
     <el-dialog
         v-model="visibleProxy"
         title="新增多模板批任务"
-        width="1240px"
+        width="760px"
         append-to-body
         destroy-on-close
+        :close-on-click-modal="false"
         @closed="handleClosed"
     >
         <div class="create-dialog-body">
-            <el-form :model="createForm" label-width="110px" class="create-base-form">
-                <el-row :gutter="16">
-                    <el-col :xs="24" :sm="12">
-                        <el-form-item label="批任务编号" required>
-                            <el-input v-model="createForm.no" maxlength="64" clearable placeholder="请输入批任务编号" />
-                        </el-form-item>
-                    </el-col>
-                    <el-col :xs="24" :sm="12">
-                        <el-form-item label="压缩包文件" required>
-                            <el-upload
-                                :auto-upload="false"
-                                :limit="1"
-                                :file-list="zipFileList"
-                                accept=".zip"
-                                @change="handleZipChange"
-                                @remove="handleZipRemove"
-                                @exceed="handleZipExceed"
-                            >
-                                <el-button>选择 zip 压缩包</el-button>
-                            </el-upload>
-                        </el-form-item>
-                    </el-col>
-                </el-row>
+            <el-alert
+                title="批任务编号和子任务编号将由系统自动生成。"
+                type="info"
+                :closable="false"
+                show-icon
+            />
+
+            <el-form :model="createForm" label-width="96px" class="create-base-form">
+                <el-form-item label="压缩包文件" required>
+                    <el-upload
+                        :auto-upload="false"
+                        :limit="1"
+                        :file-list="zipFileList"
+                        accept=".zip"
+                        @change="handleZipChange"
+                        @remove="handleZipRemove"
+                        @exceed="handleZipExceed"
+                    >
+                        <el-button>选择 zip 压缩包</el-button>
+                    </el-upload>
+                </el-form-item>
             </el-form>
 
             <div class="validate-toolbar">
@@ -90,25 +89,16 @@
                             </div>
                         </div>
                         <el-form label-width="96px">
-                            <el-row :gutter="16">
-                                <el-col :xs="24" :sm="12" :md="8">
-                                    <el-form-item label="任务编号" required>
-                                        <el-input v-model="item.no" maxlength="32" clearable placeholder="请输入任务编号" />
-                                    </el-form-item>
-                                </el-col>
-                                <el-col :xs="24" :sm="12" :md="8">
-                                    <el-form-item label="报告模板" required>
-                                        <el-select v-model="item.reportModelId" filterable clearable placeholder="请选择报告模板">
-                                            <el-option
-                                                v-for="option in reportModelOptions"
-                                                :key="option.value"
-                                                :label="option.label"
-                                                :value="option.value"
-                                            />
-                                        </el-select>
-                                    </el-form-item>
-                                </el-col>
-                            </el-row>
+                            <el-form-item label="报告模板" required>
+                                <el-select v-model="item.reportModelId" filterable clearable placeholder="请选择报告模板">
+                                    <el-option
+                                        v-for="option in reportModelOptions"
+                                        :key="option.value"
+                                        :label="option.label"
+                                        :value="option.value"
+                                    />
+                                </el-select>
+                            </el-form-item>
                         </el-form>
                     </div>
                 </div>
@@ -162,11 +152,9 @@ const emit = defineEmits<{
 const selectedZipFile = ref<File | null>(null)
 const zipFileList = ref<UploadUserFile[]>([])
 const createForm = reactive<{
-    no: string
     sessionId: string
     childReports: ChildConfigFormItem[]
 }>({
-    no: '',
     sessionId: '',
     childReports: []
 })
@@ -185,7 +173,6 @@ const clearValidatedResult = (notify = true) => {
 }
 
 const resetLocalState = (notify = true) => {
-    createForm.no = ''
     selectedZipFile.value = null
     zipFileList.value = []
     clearValidatedResult(notify)
@@ -195,7 +182,6 @@ const buildChildConfigForms = (templateDirs: ReportTaskMulti.ReportTaskMultiTemp
     templateDirs.map(item => ({
         templateDirName: String(item.dirName || ''),
         templateDirPath: String(item.dirPath || ''),
-        no: '',
         reportModelId: '',
         pointCount: Number(item.pointCount || 0),
         groupCount: Number(item.groupCount || 0),
@@ -246,12 +232,10 @@ const handleValidateZip = () => {
 }
 
 const validateCreateForm = () => {
-    if (!createForm.no.trim()) return '请输入批任务编号'
     if (!createForm.sessionId) return '请先校验通过压缩包'
     if (!createForm.childReports.length) return '当前没有可创建的子任务配置'
 
     for (const item of createForm.childReports) {
-        if (!item.no.trim()) return `模板目录 ${item.templateDirName} 缺少任务编号`
         if (!item.reportModelId) return `模板目录 ${item.templateDirName} 缺少报告模板`
     }
 
@@ -266,12 +250,10 @@ const handleCreate = () => {
     }
 
     emit('create', {
-        no: createForm.no.trim(),
         sessionId: createForm.sessionId,
         childReports: createForm.childReports.map(item => ({
             templateDirName: item.templateDirName,
             templateDirPath: item.templateDirPath,
-            no: item.no.trim(),
             reportModelId: item.reportModelId
         }))
     })
@@ -294,6 +276,10 @@ const handleClosed = () => {
     width: 100%;
 }
 
+.create-base-form {
+    max-width: 560px;
+}
+
 .validate-toolbar {
     display: flex;
     align-items: center;
@@ -325,7 +311,7 @@ const handleClosed = () => {
 .dir-config-item {
     border: 1px solid var(--el-border-color-light);
     border-radius: 8px;
-    padding: 16px 16px 0;
+    padding: 16px;
     background: var(--el-fill-color-blank);
 }
 
diff --git a/frontend/src/views/aireport/testReportMulti/index.vue b/frontend/src/views/aireport/testReportMulti/index.vue
index f0fc24b..6453d6c 100644
--- a/frontend/src/views/aireport/testReportMulti/index.vue
+++ b/frontend/src/views/aireport/testReportMulti/index.vue
@@ -23,7 +23,7 @@
             @reset="resetCreateDialogState"
         />
 
-        <el-dialog v-model="detailDialogVisible" title="多模板批任务详情" width="1200px" append-to-body destroy-on-close>
+        <el-dialog v-model="detailDialogVisible" title="多模板批任务详情" width="1200px" append-to-body destroy-on-close :close-on-click-modal="false">
             <div v-loading="detailLoading" class="detail-dialog-body">
                 <el-descriptions v-if="detailRecord" :column="2" border>
                     <el-descriptions-item label="批任务编号">{{ resolveReportTaskText(detailRecord.no) }}</el-descriptions-item>
@@ -42,13 +42,13 @@
 
                 <div class="detail-toolbar">
                     <div class="section-title">子任务列表</div>
-                    <el-button
-                        :loading="downloadingMultiId === detailRecord?.id"
-                        :disabled="!detailRecord?.id"
-                        @click="handleDownloadMulti(detailRecord)"
-                    >
-                        下载批任务
-                    </el-button>
+<!--                    <el-button-->
+<!--                        :loading="downloadingMultiId === detailRecord?.id"-->
+<!--                        :disabled="!detailRecord?.id"-->
+<!--                        @click="handleDownloadMulti(detailRecord)"-->
+<!--                    >-->
+<!--                        下载批任务-->
+<!--                    </el-button>-->
                     <el-button
                         type="primary"
                         :loading="multiGenerating"
@@ -59,7 +59,7 @@
                     </el-button>
                 </div>
 
-                <el-table :data="detailChildReports" border class="child-report-table">
+                <el-table :data="detailChildTasks" border class="child-task-table">
                     <el-table-column prop="templateDirName" label="模板目录" min-width="150" />
                     <el-table-column prop="no" label="任务编号" min-width="160" />
                     <el-table-column prop="reportModelName" label="报告模板" min-width="140" />
@@ -128,7 +128,7 @@ import {
     downloadReportTaskMultiApi,
     generateReportTaskMultiApi,
     getReportTaskMultiDetailApi,
-    listReportTaskMultiChildReportsApi,
+    listReportTaskMultiChildTasksApi,
     listReportTaskMultisApi,
     validateReportTaskMultiZipApi,
     createReportTaskMultiApi
@@ -191,7 +191,7 @@ const childGroupSaving = ref(false)
 const multiGenerating = ref(false)
 const zipValidateResult = ref<ReportTaskMulti.ReportTaskMultiValidateResult | null>(null)
 const detailRecord = ref<ReportTaskMulti.ReportTaskMultiRecord | null>(null)
-const detailChildReports = ref<ReportTask.ReportTaskRecord[]>([])
+const detailChildTasks = ref<ReportTask.ReportTaskRecord[]>([])
 const childDetailRecord = ref<ReportTask.ReportTaskRecord | null>(null)
 const childDetailGroupReports = ref<ReportTask.ReportTaskGroupReportRecord[]>([])
 const childGroupReports = ref<ReportTask.ReportTaskGroupReportRecord[]>([])
@@ -322,15 +322,15 @@ const handleCreateMulti = async (payload: ReportTaskMulti.ReportTaskMultiCreateP
 }
 
 const loadDetailData = async (id: string) => {
-    const [detailResponse, childReportsResponse] = await Promise.all([
+    const [detailResponse, childTasksResponse] = await Promise.all([
         getReportTaskMultiDetailApi(id),
-        listReportTaskMultiChildReportsApi(id)
+        listReportTaskMultiChildTasksApi(id)
     ])
     detailRecord.value = unwrapReportTaskPayload<ReportTaskMulti.ReportTaskMultiRecord>(
         detailResponse as ResultData<ReportTaskMulti.ReportTaskMultiRecord>
     )
-    detailChildReports.value = (unwrapReportTaskPayload<ReportTask.ReportTaskRecord[]>(
-        childReportsResponse as ResultData<ReportTask.ReportTaskRecord[]>
+    detailChildTasks.value = (unwrapReportTaskPayload<ReportTask.ReportTaskRecord[]>(
+        childTasksResponse as ResultData<ReportTask.ReportTaskRecord[]>
     ) || []) as ReportTask.ReportTaskRecord[]
 }
 
@@ -591,7 +591,7 @@ onMounted(async () => {
     gap: 16px;
 }
 
-.child-report-table {
+.child-task-table {
     width: 100%;
 }
 .detail-toolbar {