diff --git a/src/api/system/user.js b/src/api/system/user.js
index 2641a5b..94acd63 100644
--- a/src/api/system/user.js
+++ b/src/api/system/user.js
@@ -22,10 +22,11 @@ export function getUserProfile() {
   })
 }
 
-export function getSimpleUserList() {
+export function getSimpleUserList(params) {
   return request({
     url: '/admin-api/system/user/simple-list',
-    method: 'get'
+    method: 'get',
+    params
   })
 }
 
diff --git a/src/pages.json b/src/pages.json
index 169b348..59bea2e 100644
--- a/src/pages.json
+++ b/src/pages.json
@@ -669,6 +669,13 @@
             "navigationStyle": "custom"
           }
         },
+        {
+          "path": "moldRepair/userSelect",
+          "style": {
+            "navigationBarTitleText": "选择人员",
+            "navigationStyle": "custom"
+          }
+        },
         {
           "path": "moldInspectionItems/index",
           "style": {
diff --git a/src/pages_function/pages/moldRepair/form.vue b/src/pages_function/pages/moldRepair/form.vue
index 2030709..d8ebbaf 100644
--- a/src/pages_function/pages/moldRepair/form.vue
+++ b/src/pages_function/pages/moldRepair/form.vue
@@ -37,16 +37,18 @@
 
         <view class="form-item">
           <text class="form-label">{{ t('moldRepair.acceptedBy') }}</text>
-          <picker :range="userLabels" :value="acceptedByIndex" :disabled="readonlyMeta" @change="(e) => onUserChange('acceptedBy', e)">
-            <view :class="['picker-field', !formData.acceptedBy ? 'is-placeholder' : '']">{{ acceptedByLabel }}</view>
-          </picker>
+          <view :class="['picker-field', !formData.acceptedBy ? 'is-placeholder' : '', readonlyMeta ? 'is-disabled' : '']" @click="openUserSelect('acceptedBy')">
+            <text>{{ acceptedByLabel }}</text>
+            <uni-icons v-if="!readonlyMeta" type="right" size="16" color="#9ca3af"></uni-icons>
+          </view>
         </view>
 
         <view class="form-item">
           <text class="form-label">{{ t('moldRepair.confirmBy') }}</text>
-          <picker :range="userLabels" :value="confirmByIndex" :disabled="readonlyMeta" @change="(e) => onUserChange('confirmBy', e)">
-            <view :class="['picker-field', !formData.confirmBy ? 'is-placeholder' : '']">{{ confirmByLabel }}</view>
-          </picker>
+          <view :class="['picker-field', !formData.confirmBy ? 'is-placeholder' : '', readonlyMeta ? 'is-disabled' : '']" @click="openUserSelect('confirmBy')">
+            <text>{{ confirmByLabel }}</text>
+            <uni-icons v-if="!readonlyMeta" type="right" size="16" color="#9ca3af"></uni-icons>
+          </view>
         </view>
 
         <view class="form-item inline-radio">
@@ -219,7 +221,7 @@
 
 <script setup>
 import { computed, reactive, ref } from 'vue'
-import { onLoad } from '@dcloudio/uni-app'
+import { onLoad, onShow } from '@dcloudio/uni-app'
 import { useI18n } from 'vue-i18n'
 import NavBar from '@/components/common/NavBar.vue'
 import { getBrandList } from '@/api/mes/mold'
@@ -240,6 +242,7 @@ const repairId = ref('')
 const users = ref([])
 const moldOptions = ref([])
 const loading = ref(false)
+const today = getTodayDate()
 
 const formData = reactive({
   id: undefined,
@@ -249,9 +252,9 @@ const formData = reactive({
   moldId: undefined,
   moldCode: '',
   moldName: '',
-  requireDate: '',
-  finishDate: '',
-  confirmDate: '',
+  requireDate: today,
+  finishDate: today,
+  confirmDate: today,
   repairStatus: '0',
   repairResult: '0',
   acceptedBy: '',
@@ -291,7 +294,6 @@ const statusLabel = computed(() => {
   if (normalized === '2') return t('moldRepair.statusRejected')
   return t('moldRepair.statusPending')
 })
-const userLabels = computed(() => users.value.map((item) => item.nickname || item.name || String(item.id || '')))
 const moldLabels = computed(() => moldOptions.value.map((item) => item.label))
 const faultLevelOptions = computed(() => {
   const dicts = dictStore.getDict(DICT_TYPE.FAILURE_LEVEL) || []
@@ -302,8 +304,6 @@ const faultLevelOptions = computed(() => {
       value: String(item.value)
     }))
 })
-const acceptedByIndex = computed(() => findUserIndex(formData.acceptedBy))
-const confirmByIndex = computed(() => findUserIndex(formData.confirmBy))
 const acceptedByLabel = computed(() => resolveUserLabel(formData.acceptedBy, t('moldRepair.placeholderAcceptedBy')))
 const confirmByLabel = computed(() => resolveUserLabel(formData.confirmBy, t('moldRepair.placeholderConfirmBy')))
 const moldIndex = computed(() => {
@@ -327,6 +327,10 @@ onLoad(async (options) => {
   }
 })
 
+onShow(() => {
+  applySelectedUser()
+})
+
 async function fetchUsers() {
   try {
     const res = await getSimpleUserList()
@@ -373,9 +377,9 @@ async function fetchDetail(id) {
     formData.moldId = detail?.moldId ?? detail?.machineryId
     formData.moldCode = inputValue(detail?.moldCode ?? detail?.machineryCode)
     formData.moldName = inputValue(detail?.moldName ?? detail?.machineryName)
-    formData.requireDate = formatPickerDate(detail?.requireDate)
-    formData.finishDate = formatPickerDate(detail?.finishDate)
-    formData.confirmDate = formatPickerDate(detail?.confirmDate)
+    formData.requireDate = defaultDateValue(detail?.requireDate)
+    formData.finishDate = defaultDateValue(detail?.finishDate)
+    formData.confirmDate = defaultDateValue(detail?.confirmDate)
     formData.repairStatus = normalizedRepairStatus
     formData.repairResult = normalizedRepairStatus
     formData.acceptedBy = normalizeUserId(detail?.acceptedBy)
@@ -423,12 +427,6 @@ function onDateChange(field, event) {
   formData[field] = String(event?.detail?.value || '')
 }
 
-function onUserChange(field, event) {
-  const index = Number(event?.detail?.value || 0)
-  const current = users.value[index]
-  formData[field] = current ? String(current.id) : ''
-}
-
 function onMoldChange(event) {
   const index = Number(event?.detail?.value || 0)
   const current = moldOptions.value[index]
@@ -501,12 +499,6 @@ function onRepairStatusChange(event) {
   formData.repairResult = value
 }
 
-function findUserIndex(value) {
-  if (value === undefined || value === null || value === '') return 0
-  const index = users.value.findIndex((item) => String(item.id) === String(value) || item.nickname === String(value))
-  return index >= 0 ? index : 0
-}
-
 function resolveUserLabel(value, placeholder) {
   if (value === undefined || value === null || value === '') return placeholder
   const current = users.value.find((item) => String(item.id) === String(value) || item.nickname === String(value))
@@ -529,6 +521,36 @@ function datePickerValue(value) {
   return value || formatPickerDate(Date.now())
 }
 
+function openUserSelect(field) {
+  if (readonlyMeta.value) return
+  const selectedId = field === 'acceptedBy' ? formData.acceptedBy : formData.confirmBy
+  uni.navigateTo({
+    url: `/pages_function/pages/moldRepair/userSelect?field=${encodeURIComponent(field)}&selectedId=${encodeURIComponent(String(selectedId || ''))}`
+  })
+}
+
+function applySelectedUser() {
+  const result = getApp().globalData._moldRepairUserSelectResult
+  if (!result?.field || !result?.user) return
+  getApp().globalData._moldRepairUserSelectResult = null
+  const field = result.field === 'confirmBy' ? 'confirmBy' : 'acceptedBy'
+  const user = result.user
+  formData[field] = String(user.id || '')
+  if (user.id !== undefined && user.id !== null && !users.value.some((item) => String(item.id) === String(user.id))) {
+    users.value = [user, ...users.value]
+  }
+}
+
+function getTodayDate() {
+  return formatPickerDate(Date.now())
+}
+
+function defaultDateValue(value) {
+  const formatted = formatPickerDate(value)
+  if (formatted) return formatted
+  return mode.value === 'detail' ? '' : today
+}
+
 function formatPickerDate(value) {
   if (value === undefined || value === null || value === '') return ''
   const date = parseDate(value)
@@ -817,6 +839,8 @@ function goBack() {
   padding: 0 20rpx;
   display: flex;
   align-items: center;
+  justify-content: space-between;
+  gap: 16rpx;
 }
 
 .form-textarea {
@@ -828,6 +852,10 @@ function goBack() {
   color: #9ca3af;
 }
 
+.picker-field.is-disabled {
+  color: #9ca3af;
+}
+
 .code-row {
   display: flex;
   align-items: center;
diff --git a/src/pages_function/pages/moldRepair/userSelect.vue b/src/pages_function/pages/moldRepair/userSelect.vue
new file mode 100644
index 0000000..17ea710
--- /dev/null
+++ b/src/pages_function/pages/moldRepair/userSelect.vue
@@ -0,0 +1,257 @@
+<template>
+  <view class="page-container">
+    <NavBar :title="pageTitle" />
+
+    <view class="search-bar">
+      <view class="search-input-wrap">
+        <text class="search-icon iconfont icon-search"></text>
+        <input
+          v-model="searchText"
+          class="search-input"
+          type="text"
+          :placeholder="t('moldRepair.placeholderUserSearch')"
+          placeholder-class="search-placeholder"
+          confirm-type="search"
+          @input="onSearchInput"
+          @confirm="loadUsers"
+        />
+        <text v-if="searchText" class="search-clear" @click="clearSearch">x</text>
+      </view>
+    </view>
+
+    <scroll-view v-if="userList.length > 0" scroll-y class="user-list">
+      <view
+        v-for="user in userList"
+        :key="user.id"
+        class="user-card"
+        :class="{ active: String(selectedId) === String(user.id) }"
+        @click="selectedId = user.id"
+      >
+        <text class="user-name">{{ textValue(user.nickname) }}</text>
+        <view class="user-meta">
+          <text class="user-meta-text">ID: {{ textValue(user.id) }}</text>
+          <text v-if="user.deptName" class="user-meta-divider">|</text>
+          <text v-if="user.deptName" class="user-meta-text">{{ textValue(user.deptName) }}</text>
+        </view>
+      </view>
+    </scroll-view>
+
+    <view v-else class="empty-wrap">
+      <text v-if="loading" class="empty-text">{{ t('functionCommon.loading') }}</text>
+      <text v-else class="empty-text">{{ t('moldRepair.noUserData') }}</text>
+    </view>
+
+    <view class="bottom-actions">
+      <view class="bottom-btn confirm-btn" @click="handleConfirm">
+        {{ t('functionCommon.confirm') }}
+      </view>
+    </view>
+  </view>
+</template>
+
+<script setup>
+import { computed, ref } from 'vue'
+import { onLoad } from '@dcloudio/uni-app'
+import { useI18n } from 'vue-i18n'
+import NavBar from '@/components/common/NavBar.vue'
+import { getSimpleUserList } from '@/api/system/user'
+
+const { t } = useI18n()
+
+const field = ref('acceptedBy')
+const selectedId = ref('')
+const searchText = ref('')
+const userList = ref([])
+const loading = ref(false)
+let searchTimer = null
+
+const pageTitle = computed(() => {
+  return field.value === 'confirmBy' ? t('moldRepair.confirmBy') : t('moldRepair.acceptedBy')
+})
+
+onLoad(async (options) => {
+  field.value = String(options?.field || 'acceptedBy')
+  selectedId.value = String(options?.selectedId || '')
+  await loadUsers()
+})
+
+function onSearchInput() {
+  if (searchTimer) {
+    clearTimeout(searchTimer)
+  }
+  searchTimer = setTimeout(() => {
+    loadUsers()
+  }, 300)
+}
+
+function clearSearch() {
+  searchText.value = ''
+  loadUsers()
+}
+
+async function loadUsers() {
+  if (searchTimer) {
+    clearTimeout(searchTimer)
+    searchTimer = null
+  }
+  loading.value = true
+  try {
+    const nickname = searchText.value.trim()
+    const res = await getSimpleUserList({
+      nickname: nickname || undefined
+    })
+    const root = res && res.data !== undefined ? res.data : res
+    const data = Array.isArray(root) ? root : (Array.isArray(root?.data) ? root.data : [])
+    userList.value = Array.isArray(data) ? data : []
+  } catch (error) {
+    userList.value = []
+  } finally {
+    loading.value = false
+  }
+}
+
+function handleConfirm() {
+  if (!selectedId.value) {
+    uni.showToast({ title: t('moldRepair.validatorUserRequired'), icon: 'none' })
+    return
+  }
+  const user = userList.value.find((item) => String(item.id) === String(selectedId.value))
+  if (!user) {
+    uni.showToast({ title: t('moldRepair.validatorUserRequired'), icon: 'none' })
+    return
+  }
+  getApp().globalData._moldRepairUserSelectResult = {
+    field: field.value === 'confirmBy' ? 'confirmBy' : 'acceptedBy',
+    user
+  }
+  uni.navigateBack()
+}
+
+function textValue(value) {
+  if (value === 0) return '0'
+  if (value === null || value === undefined) return '-'
+  const text = String(value).trim()
+  return text || '-'
+}
+</script>
+
+<style lang="scss" scoped>
+.page-container {
+  min-height: 100vh;
+  background: #f5f6f8;
+  padding-bottom: 140rpx;
+}
+
+.search-bar {
+  padding: 16rpx 24rpx;
+  background: #fff;
+}
+
+.search-input-wrap {
+  display: flex;
+  align-items: center;
+  height: 72rpx;
+  padding: 0 16rpx;
+  background: #f5f6f8;
+  border-radius: 36rpx;
+}
+
+.search-icon {
+  font-size: 32rpx;
+  color: #999;
+  margin-right: 12rpx;
+}
+
+.search-input {
+  flex: 1;
+  font-size: 28rpx;
+  color: #333;
+}
+
+.search-placeholder {
+  color: #bbb;
+}
+
+.search-clear {
+  font-size: 28rpx;
+  color: #999;
+  padding: 8rpx;
+}
+
+.user-list {
+  padding: 16rpx 24rpx;
+}
+
+.user-card {
+  background: #fff;
+  border-radius: 14rpx;
+  padding: 28rpx 24rpx;
+  margin-bottom: 16rpx;
+  border: 2rpx solid transparent;
+
+  &.active {
+    border-color: #2563eb;
+    background: #f0f5ff;
+  }
+}
+
+.user-name {
+  font-size: 30rpx;
+  font-weight: 700;
+  color: #1a1a1a;
+}
+
+.user-meta {
+  display: flex;
+  align-items: center;
+  gap: 10rpx;
+  margin-top: 10rpx;
+}
+
+.user-meta-text {
+  font-size: 24rpx;
+  color: #7a8494;
+  line-height: 1.3;
+}
+
+.user-meta-divider {
+  font-size: 22rpx;
+  color: #c3cad5;
+}
+
+.empty-wrap {
+  padding: 120rpx 0;
+  text-align: center;
+}
+
+.empty-text {
+  font-size: 28rpx;
+  color: #999;
+}
+
+.bottom-actions {
+  position: fixed;
+  left: 0;
+  right: 0;
+  bottom: 0;
+  padding: 18rpx 24rpx calc(18rpx + env(safe-area-inset-bottom));
+  background: #fff;
+  box-shadow: 0 -4rpx 20rpx rgba(0, 0, 0, 0.06);
+  z-index: 99;
+}
+
+.bottom-btn {
+  width: 100%;
+  height: 84rpx;
+  line-height: 84rpx;
+  text-align: center;
+  border-radius: 16rpx;
+  font-size: 30rpx;
+  font-weight: 600;
+}
+
+.confirm-btn {
+  background: #1f4b79;
+  color: #fff;
+}
+</style>