diff --git a/src/api/book/index.js b/src/api/book/index.js
index 3e90588..3981a9d 100644
--- a/src/api/book/index.js
+++ b/src/api/book/index.js
@@ -55,13 +55,14 @@ export function destroy(params) {
   })
 }
 
-export function retry(params) {
+export function retry(params, config = {}) {
   return request({
     method: "get",
     url: "/api/admin/appointments/retry-appointment",
-    params
+    params,
+    headers: config.headers,
+    isLoading: config.isLoading
   })
 }
 
 
-
diff --git a/src/api/qccEnterpriseAccount/index.js b/src/api/qccEnterpriseAccount/index.js
new file mode 100644
index 0000000..ee291e2
--- /dev/null
+++ b/src/api/qccEnterpriseAccount/index.js
@@ -0,0 +1,46 @@
+import request from '@/utils/request'
+
+/**
+ * 企查查企业户准入模块。
+ *
+ * 后端接口尚未实现时，此文件即为前后端联调契约：
+ * - candidates: 可发起准入的企业库候选项
+ * - enrollments: 准入单列表/状态筛选
+ * - submit: 创建并提交准入单
+ * - reconcile: 向元禾/企查查查询单条真实状态
+ */
+export function candidates(params, isLoading = false) {
+  return request({
+    method: 'get',
+    url: '/api/admin/qcc-enterprise-enrollments/candidates',
+    params,
+    isLoading
+  })
+}
+
+export function index(params, isLoading = false) {
+  return request({
+    method: 'get',
+    url: '/api/admin/qcc-enterprise-enrollments/index',
+    params,
+    isLoading
+  })
+}
+
+export function submit(data) {
+  return request({
+    method: 'post',
+    url: '/api/admin/qcc-enterprise-enrollments/submit',
+    data,
+    isLoading: true
+  })
+}
+
+export function reconcile(data) {
+  return request({
+    method: 'post',
+    url: '/api/admin/qcc-enterprise-enrollments/reconcile',
+    data,
+    isLoading: true
+  })
+}
diff --git a/src/views/book/components/checkBook.vue b/src/views/book/components/checkBook.vue
index b2808af..ff822a4 100644
--- a/src/views/book/components/checkBook.vue
+++ b/src/views/book/components/checkBook.vue
@@ -80,7 +80,7 @@
               <div style="text-align: left;width:800px;margin: 0 auto;display:flex;">
                 <div> 第三方记录</div>
                 <div style="margin-left:30px">
-                  <el-button type="primary" size="small" @click="sendBook(id)">重新预约</el-button>
+                  <el-button type="primary" size="small" :loading="retrying" :disabled="retrying" @click="sendBook(id)">重新预约</el-button>
                 </div>
 
               </div>
@@ -174,9 +174,10 @@
     data() {
       return {
         isShow: false,
-        type: 'show',
-        id: '',
-        submitObj: {},
+        type: 'show',
+        id: '',
+        retrying: false,
+        submitObj: {},
         thirdArr: [],
         baseUrl: `${process.env.VUE_APP_BASE_API}`,
         form: {
@@ -220,16 +221,31 @@
           this.$emit('refresh')
         })
       },
-      sendBook(id) {
-        retry({
-          id: id
-        }).then(res => {
-          this.$message({
-            type: 'success',
-            message: '重新发送预约成功'
-          })
-          this.getDetail()
-        })
+      async sendBook(id) {
+        const traceId = `retry-${id}-${Date.now()}-${Math.random().toString(36).slice(2, 8)}`
+        this.retrying = true
+        try {
+          await retry({
+            id: id
+          }, {
+            headers: {
+              'X-Retry-Trace-Id': traceId
+            },
+            isLoading: true
+          })
+          this.$message({
+            type: 'success',
+            message: `已提交重新预约（追踪号：${traceId}）`
+          })
+          await this.getDetail()
+        } catch (error) {
+          const message = error.response && error.response.data && error.response.data.errmsg
+            ? error.response.data.errmsg
+            : (error.message || '请求未收到响应')
+          this.$message.error(`重新预约失败：${message}（追踪号：${traceId}）`)
+        } finally {
+          this.retrying = false
+        }
       },
       formatHH(val) {
         if (val) {
@@ -253,7 +269,8 @@
         if (newVal) {
           this.getDetail()
         } else {
-          this.id = ''
+          this.id = ''
+          this.retrying = false
           this.submitObj = {}
           this.$refs['dialog'].reset()
         }
diff --git a/src/views/qccEnterpriseAccount/index.vue b/src/views/qccEnterpriseAccount/index.vue
new file mode 100644
index 0000000..65271d9
--- /dev/null
+++ b/src/views/qccEnterpriseAccount/index.vue
@@ -0,0 +1,174 @@
+<template>
+  <div v-loading="loading" class="qcc-enterprise-account">
+    <lx-header icon="md-business" :text="$route.meta.title || '企查查企业户准入'" style="margin: 15px 0 10px; border: 0">
+      <div slot="content">
+        <el-alert
+          title="平台确认企业户后不可撤销。请以统一社会信用代码为准入依据，状态未知时只能对账，不可重复提交。"
+          type="warning"
+          :closable="false"
+          show-icon
+        />
+      </div>
+    </lx-header>
+
+    <el-tabs v-model="activeTab" @tab-click="handleTabChange">
+      <el-tab-pane label="准入申请" name="apply">
+        <div class="toolbar">
+          <el-input v-model.trim="candidateQuery.keyword" clearable placeholder="企业名称或统一社会信用代码" style="width: 280px" @keyup.enter.native="searchCandidates" />
+          <el-button type="primary" size="small" @click="searchCandidates">查询企业库</el-button>
+          <el-button type="primary" size="small" :disabled="selectedCandidates.length === 0" @click="openSubmitDialog">发起准入申请</el-button>
+        </div>
+        <el-table :data="candidates" border stripe @selection-change="selectedCandidates = $event">
+          <el-table-column type="selection" width="50" />
+          <el-table-column prop="company_name" label="企业名称" min-width="220" />
+          <el-table-column prop="credit_code" label="统一社会信用代码" width="200">
+            <template slot-scope="scope">
+              <span :class="{ 'missing-credit-code': !scope.row.credit_code }">{{ scope.row.credit_code || '缺失，不能提交' }}</span>
+            </template>
+          </el-table-column>
+          <el-table-column prop="qcc_account_status_text" label="当前企业户状态" width="150">
+            <template slot-scope="scope"><status-tag :status="scope.row.qcc_account_status" :text="scope.row.qcc_account_status_text" /></template>
+          </el-table-column>
+          <el-table-column prop="updated_at" label="企业信息更新时间" width="180" />
+        </el-table>
+        <el-pagination class="pagination" background layout="total, prev, pager, next" :current-page="candidateQuery.page" :page-size="candidateQuery.page_size" :total="candidateTotal" @current-change="changeCandidatePage" />
+      </el-tab-pane>
+
+      <el-tab-pane label="准入任务与对账" name="tasks">
+        <task-list v-if="activeTab === 'tasks'" :statuses="['approved', 'submitting', 'pending', 'unknown']" empty-text="暂无待处理的准入任务" @reconcile="reconcileEnrollment" />
+      </el-tab-pane>
+
+      <el-tab-pane label="已确认企业户" name="confirmed">
+        <task-list v-if="activeTab === 'confirmed'" :statuses="['confirmed']" empty-text="暂无已确认企业户" :readonly="true" />
+      </el-tab-pane>
+
+      <el-tab-pane label="异常处理" name="exceptions">
+        <task-list v-if="activeTab === 'exceptions'" :statuses="['rejected', 'conflict', 'unknown']" empty-text="暂无异常准入记录" @reconcile="reconcileEnrollment" />
+      </el-tab-pane>
+    </el-tabs>
+
+    <el-dialog title="确认发起企业户准入" :visible.sync="submitDialogVisible" width="620px" :close-on-click-modal="false">
+      <el-alert title="提交后将通知企查查平台（可能经元禾接口穿透）。平台确认成功后不可撤销。" type="error" :closable="false" show-icon />
+      <el-table :data="validCandidates" max-height="250" style="margin-top: 16px">
+        <el-table-column prop="company_name" label="企业名称" />
+        <el-table-column prop="credit_code" label="统一社会信用代码" width="200" />
+      </el-table>
+      <el-form label-width="90px" style="margin-top: 18px">
+        <el-form-item label="准入用途" required><el-input v-model.trim="submitForm.business_category" maxlength="100" placeholder="例如：企查查企业户准入" /></el-form-item>
+        <el-form-item label="备注"><el-input v-model.trim="submitForm.remark" type="textarea" :rows="3" maxlength="500" show-word-limit /></el-form-item>
+      </el-form>
+      <div slot="footer">
+        <el-button @click="submitDialogVisible = false">取消</el-button>
+        <el-button type="danger" :loading="submitting" :disabled="validCandidates.length === 0" @click="submitEnrollments">确认提交</el-button>
+      </div>
+    </el-dialog>
+  </div>
+</template>
+
+<script>
+import { candidates, index, submit, reconcile } from '@/api/qccEnterpriseAccount/index'
+
+const statusMap = {
+  draft: ['info', '草稿'], approved: ['warning', '待提交'], submitting: ['warning', '提交中'],
+  pending: ['warning', '平台处理中'], confirmed: ['success', '已确认'], rejected: ['danger', '已拒绝'],
+  conflict: ['danger', '数据冲突'], unknown: ['danger', '状态未知']
+}
+
+const StatusTag = {
+  props: { status: String, text: String },
+  computed: {
+    type() { return (statusMap[this.status] || ['info'])[0] },
+    label() { return this.text || (statusMap[this.status] || ['info', '-'])[1] }
+  },
+  template: '<el-tag :type="type" size="mini">{{ label }}</el-tag>'
+}
+
+const TaskList = {
+  components: { StatusTag },
+  props: { statuses: Array, emptyText: String, readonly: Boolean },
+  data() { return { list: [], total: 0, page: 1, loading: false } },
+  watch: { statuses: { immediate: true, handler() { this.page = 1; this.load() } }},
+  methods: {
+    async load() {
+      this.loading = true
+      try {
+        const res = await index({ statuses: this.statuses, page: this.page, page_size: 10 })
+        this.list = res.data || []
+        this.total = res.total || 0
+      } finally { this.loading = false }
+    },
+    changePage(page) { this.page = page; this.load() }
+  },
+  template: `
+    <div v-loading="loading">
+      <el-table :data="list" border stripe empty-text="暂无数据">
+        <el-table-column prop="company_name" label="企业名称" min-width="200" />
+        <el-table-column prop="credit_code" label="统一社会信用代码" width="200" />
+        <el-table-column label="真实状态" width="130"><template slot-scope="scope"><status-tag :status="scope.row.status" :text="scope.row.status_text" /></template></el-table-column>
+        <el-table-column prop="external_request_id" label="平台请求号" min-width="180" />
+        <el-table-column prop="submitted_at" label="提交时间" width="180" />
+        <el-table-column prop="confirmed_at" label="确认时间" width="180" />
+        <el-table-column v-if="!readonly" label="操作" width="120" fixed="right"><template slot-scope="scope"><el-button v-if="scope.row.status !== 'rejected'" type="primary" size="mini" @click="$emit('reconcile', scope.row)">查询真实状态</el-button></template></el-table-column>
+      </el-table>
+      <el-pagination class="pagination" background layout="total, prev, pager, next" :current-page="page" :page-size="10" :total="total" @current-change="changePage" />
+    </div>`
+}
+
+export default {
+  name: 'QccEnterpriseAccount',
+  components: { StatusTag, TaskList },
+  data() {
+    return {
+      activeTab: 'apply', loading: false, candidates: [], candidateTotal: 0, selectedCandidates: [],
+      candidateQuery: { keyword: '', page: 1, page_size: 10 }, submitDialogVisible: false, submitting: false,
+      submitForm: { business_category: '', remark: '' }
+    }
+  },
+  computed: {
+    validCandidates() { return this.selectedCandidates.filter(item => item.credit_code && item.qcc_account_status !== 'confirmed') }
+  },
+  created() {
+    if (this.$route.query.company_id) this.candidateQuery.company_id = this.$route.query.company_id
+    this.searchCandidates()
+  },
+  methods: {
+    async searchCandidates() {
+      this.loading = true
+      try {
+        const res = await candidates(this.candidateQuery)
+        this.candidates = res.data || []
+        this.candidateTotal = res.total || 0
+      } finally { this.loading = false }
+    },
+    changeCandidatePage(page) { this.candidateQuery.page = page; this.searchCandidates() },
+    handleTabChange() {},
+    openSubmitDialog() {
+      if (this.validCandidates.length !== this.selectedCandidates.length) this.$message.warning('已自动排除缺少信用代码或已确认的企业')
+      if (!this.validCandidates.length) return
+      this.submitDialogVisible = true
+    },
+    async submitEnrollments() {
+      if (!this.submitForm.business_category) return this.$message.warning('请填写准入用途')
+      this.submitting = true
+      try {
+        await submit({ company_ids: this.validCandidates.map(item => item.id), business_category: this.submitForm.business_category, remark: this.submitForm.remark })
+        this.$message.success('已创建准入任务，请在“准入任务与对账”中查询平台真实状态')
+        this.submitDialogVisible = false
+        this.selectedCandidates = []
+        this.searchCandidates()
+        this.activeTab = 'tasks'
+      } finally { this.submitting = false }
+    },
+    async reconcileEnrollment(enrollment) {
+      await reconcile({ id: enrollment.id })
+      this.$message.success('已发起真实状态查询，请稍后刷新任务列表')
+    }
+  }
+}
+</script>
+
+<style lang="scss" scoped>
+.toolbar { display: flex; gap: 10px; margin-bottom: 15px; }
+.pagination { margin-top: 16px; text-align: right; }
+.missing-credit-code { color: #f56c6c; }
+</style>