diff --git a/code/base-project/base-uniapp/src/components/picker-select-input/index.vue b/code/base-project/base-uniapp/src/components/picker-select-input/index.vue
index b6f45263..40155745 100644
--- a/code/base-project/base-uniapp/src/components/picker-select-input/index.vue
+++ b/code/base-project/base-uniapp/src/components/picker-select-input/index.vue
@@ -24,6 +24,20 @@ const props = defineProps({
   },
   viewname: {
     type: String,
+    required: true,
+  },
+  searchcondition: {
+    type: String,
+    required: false,
+  },
+  userid: {
+    type: String,
+    required: false,
+  },
+  searchType: {
+    type: String as PropType<'default' | 'ex' | 'single'>,
+    default: 'default',
+    required: false,
   },
 })
 
diff --git a/code/base-project/base-uniapp/src/components/picker-select/index.vue b/code/base-project/base-uniapp/src/components/picker-select/index.vue
index 0ddfebb5..7590395e 100644
--- a/code/base-project/base-uniapp/src/components/picker-select/index.vue
+++ b/code/base-project/base-uniapp/src/components/picker-select/index.vue
@@ -1,6 +1,8 @@
 <script setup lang="ts">
+import type { PropType } from 'vue'
 import { useIndeterminate } from 'sard-uniapp'
 import { computed, ref } from 'vue'
+import { getAutocompleteDataApi, getAutocompleteDataExApi, getAutocompleteDataSingleApi } from '@/http/service'
 
 const props = defineProps({
   visible: {
@@ -11,10 +13,6 @@ const props = defineProps({
     type: String as PropType<'radio' | 'multiple'>,
     default: 'radio',
   },
-  label: {
-    value: String,
-    default: '',
-  },
   value: {
     type: null as unknown as PropType<any | any[]>,
     default: undefined,
@@ -30,8 +28,21 @@ const props = defineProps({
   viewname: {
     type: String,
   },
+  searchcondition: {
+    type: String,
+    required: false,
+  },
+  userid: {
+    type: String,
+    required: false,
+  },
+  searchType: {
+    type: String as PropType<'default' | 'ex' | 'single'>,
+    default: 'default',
+    required: false,
+  },
 })
-const emit = defineEmits(['update:visible', 'update:value'])
+const emit = defineEmits(['update:visible', 'update:value', 'change'])
 
 const _visible = computed({
   get: () => props.visible,
@@ -43,34 +54,35 @@ const _visible = computed({
 const _loading = ref(false)
 const searchValue = ref('')
 
-const _pagation = ref({
+const pagination = ref({
   current: 1,
   pageSize: 10,
-  total: 20,
+  total: 0,
 })
 
-const isPrevDisabled = computed(() => _pagation.value.current <= 1)
+const isPrevDisabled = computed(() => pagination.value.current <= 1)
 const isNextDisabled = computed(() =>
-  _pagation.value.current >= Math.ceil(_pagation.value.total / _pagation.value.pageSize),
+  pagination.value.current >= Math.ceil(pagination.value.total / pagination.value.pageSize),
 )
 
 // 内部 value，双向绑定 props.value
 const _value = computed({
   get: () => {
-    // 如果是多选，保证返回数组
-    return props.type === 'multiple'
-      ? (Array.isArray(props.value) ? [...props.value] : [])
-      : props.value
+    if (props.type === 'multiple') {
+      // 只在不是数组时才兜底成 []
+      return Array.isArray(props.value) ? props.value : []
+    }
+    return props.value
   },
   set: (val) => {
     emit('update:value', val)
   },
 })
 
-const _options = ref<any[]>([])
+const options = ref<any[]>([])
 
 function setOptions(val: any[]) {
-  _options.value = val.map(item => ({
+  options.value = val.map(item => ({
     label: item[props.labelField] ?? '',
     value: item[props.valueField] ?? undefined,
     disabled: !!item.disabled,
@@ -80,7 +92,7 @@ function setOptions(val: any[]) {
 
 const { allChecked, isIndeterminate, onAllChange } = useIndeterminate(
   _value,
-  _options,
+  options,
 )
 
 function select(option, toggle) {
@@ -88,6 +100,14 @@ function select(option, toggle) {
     toggle(option.value)
     if (props.type === 'radio') {
       _visible.value = false
+
+      // 查找对应的 label
+      const selectedOption = options.value.find(
+        o => o.value === option.value,
+      )
+
+      // 触发事件或者更新内部 _label
+      emit('change', { selectedOption })
     }
   }
 }
@@ -95,19 +115,95 @@ function select(option, toggle) {
 // 显示数量
 const count = computed(() => {
   if (props.type === 'multiple') {
-    return `${(_value.value).length || 0} / ${_options.value.length}`
+    return `${(_value.value).length || 0} / ${options.value.length}`
   }
   else {
-    return _value.value != null ? `1 / ${_options.value.length}` : `0 / ${_options.value.length}`
+    return _value.value != null ? `1 / ${options.value.length}` : `0 / ${options.value.length}`
   }
 })
 
 function handleAfterEnter() {
-  // _loading.value = true
+  getData()
 }
 
 function handlePagationChange(page: number) {
-  _pagation.value.current = page
+  pagination.value.current = page
+
+  getData()
+}
+
+function handleSearch() {
+  pagination.value.current = 1
+  pagination.value.total = 0
+  pagination.value.pageSize = 10
+
+  getData()
+}
+
+function getData() {
+  if (props.searchType === 'ex') {
+    getAutocompleteDataEx()
+  }
+  else if (props.searchType === 'single') {
+    getAutocompleteDataSingle()
+  }
+  else {
+    getAutocompleteData()
+  }
+}
+
+function getAutocompleteData() {
+  _loading.value = true
+  getAutocompleteDataApi({
+    q: searchValue.value,
+    page: pagination.value.current,
+    limit: pagination.value.pageSize,
+    viewname: props.viewname,
+    field: props.labelField,
+  }).then((res) => {
+    pagination.value.total = res.data.total
+
+    setOptions(res.data.rows)
+  }).finally(() => {
+    _loading.value = false
+  })
+}
+
+function getAutocompleteDataEx() {
+  _loading.value = true
+  getAutocompleteDataExApi({
+    q: searchValue.value,
+    page: pagination.value.current,
+    limit: pagination.value.pageSize,
+    viewname: props.viewname,
+    field: props.labelField,
+    userid: props.userid,
+    searchcondition: props.searchcondition,
+  }).then((res) => {
+    pagination.value.total = res.data.total
+
+    setOptions(res.data.rows)
+  }).finally(() => {
+    _loading.value = false
+  })
+}
+
+function getAutocompleteDataSingle() {
+  _loading.value = true
+  getAutocompleteDataSingleApi({
+    q: searchValue.value,
+    page: pagination.value.current,
+    limit: pagination.value.pageSize,
+    viewname: props.viewname,
+    field: props.labelField,
+    userid: props.userid,
+  }).then((res) => {
+    pagination.value.total = res.data.total
+
+    setOptions(res.data.rows)
+  }).finally(() => {
+    _loading.value = false
+  })
 }
 </script>
 
@@ -137,6 +233,7 @@ function handlePagationChange(page: number) {
             v-model="searchValue"
             placeholder="请输入搜索的值"
             clearable
+            @confirm="handleSearch"
           >
             <template #prepend>
               <sar-icon family="sari" name="search" />
@@ -154,7 +251,7 @@ function handlePagationChange(page: number) {
             :throttle="false"
           >
             <sar-empty
-              v-if="_options.length === 0"
+              v-if="options.length === 0"
               :root-style="{ height: '100%' }"
             />
 
@@ -166,7 +263,7 @@ function handlePagationChange(page: number) {
               <template #custom="{ toggle }">
                 <sar-list inlaid>
                   <sar-list-item
-                    v-for="option in _options"
+                    v-for="option in options"
                     :key="option.value"
                     :title="option.label"
                     @click="select(option, toggle)"
@@ -191,7 +288,7 @@ function handlePagationChange(page: number) {
               <template #custom="{ toggle }">
                 <sar-list inlaid>
                   <sar-list-item
-                    v-for="option in _options"
+                    v-for="option in options"
                     :key="option.value"
                     :title="option.label"
                     :hover="!option.disabled"
@@ -213,9 +310,9 @@ function handlePagationChange(page: number) {
       </view>
       <view class="sar-popout__footer">
         <sar-pagination
-          :current="_pagation.current"
-          :total="_pagation.total"
-          :page-size="_pagation.pageSize"
+          :current="pagination.current"
+          :total="pagination.total"
+          :page-size="pagination.pageSize"
           type="simple"
           root-class="picker-select__pagination-root"
           @change="handlePagationChange"
diff --git a/code/base-project/base-uniapp/src/http/index.ts b/code/base-project/base-uniapp/src/http/index.ts
new file mode 100644
index 00000000..a0c51754
--- /dev/null
+++ b/code/base-project/base-uniapp/src/http/index.ts
@@ -0,0 +1,117 @@
+import type { CustomRequestOptions } from './interceptor'
+import { toast } from '@/utils/toast'
+import { httpInterceptor } from './interceptor'
+
+export function http<T>(options: CustomRequestOptions): Promise<IResData<T>> {
+  return httpInternal<T>(options)
+}
+
+async function httpInternal<T>(options: CustomRequestOptions): Promise<IResData<T>> {
+  try {
+    await httpInterceptor.invoke(options)
+  }
+  catch (e) {
+    console.log('异常')
+    return Promise.reject(e)
+  }
+
+  return new Promise<IResData<T>>((resolve, reject) => {
+    uni.request({
+      ...options,
+      dataType: 'json',
+      // #ifndef MP-WEIXIN
+      responseType: 'json',
+      // #endif
+      success(res) {
+        if (res.statusCode >= 200 && res.statusCode < 300) {
+          const resData = res.data as IResData<T>
+          if (resData.code === 200) {
+            try {
+              resData.data = JSON.parse(resData.data as string)
+            }
+            catch {}
+            resolve(resData)
+          }
+          else if (resData.code === 600) {
+            toast.error(resData.message || '当前登录已过期')
+            uni.navigateTo({ url: '/pages-sub/login/index' })
+            reject(res)
+          }
+          else {
+            toast.error(resData.message || '请求错误')
+            reject(res)
+          }
+        }
+        else {
+          if (!options.hideErrorToast) {
+            toast.error((res.data as IResData<T>).message || '请求错误')
+          }
+          reject(res)
+        }
+      },
+      fail(err) {
+        toast.error('网络错误，换个网络试试')
+        reject(err)
+      },
+      complete() {
+        console.log('complete')
+      },
+    })
+  })
+}
+
+/**
+ * GET 请求
+ * @param url 后台地址
+ * @param query 请求query参数
+ * @returns
+ */
+export function httpGet<T>(url: string, query?: Record<string, any>) {
+  return http<T>({
+    url,
+    query,
+    method: 'GET',
+  })
+}
+
+/**
+ * POST 请求
+ * @param url 后台地址
+ * @param data 请求body参数
+ * @param query 请求query参数，post请求也支持query，很多微信接口都需要
+ * @returns
+ */
+export function httpPostForm<T>(
+  url: string,
+  data?: Record<string, any>,
+  query?: Record<string, any>,
+) {
+  return http<T>({
+    url,
+    query,
+    data,
+    method: 'POST',
+    header: {
+      'Content-Type': 'application/x-www-form-urlencoded',
+    },
+  })
+}
+export function httpPostJson<T>(
+  url: string,
+  data?: Record<string, any>,
+  query?: Record<string, any>,
+) {
+  return http<T>({
+    url,
+    query,
+    data,
+    method: 'POST',
+    header: {
+      'Content-Type': 'application/json',
+    },
+  })
+}
+
+http.get = httpGet
+http.postForm = httpPostForm
+http.postJson = httpPostJson
diff --git a/code/base-project/base-uniapp/src/http/interceptor.ts b/code/base-project/base-uniapp/src/http/interceptor.ts
new file mode 100644
index 00000000..a7e144a0
--- /dev/null
+++ b/code/base-project/base-uniapp/src/http/interceptor.ts
@@ -0,0 +1,85 @@
+import { useUserStore } from '@/store'
+import { joinUrl } from '@/utils/common'
+import { getDbConfigs } from '@/utils/request'
+import { toast } from '@/utils/toast'
+import { stringifyQuery } from './queryString'
+
+export type CustomRequestOptions = UniApp.RequestOptions & {
+  query?: Record<string, any>
+  /** 出错时是否隐藏错误提示 */
+  hideErrorToast?: boolean
+} & IUniUploadFileOptions // 添加uni.uploadFile参数类型
+
+export const httpInterceptor = {
+  async invoke(options: CustomRequestOptions) {
+    // 1. 处理 query 参数
+    if (options.query) {
+      const queryStr = stringifyQuery(options.query)
+      options.url += options.url.includes('?') ? `&${queryStr}` : `?${queryStr}`
+    }
+
+    // 2. 获取用户信息
+    const userStore = useUserStore()
+    const userInfo = userStore.userInfo as IUserInfo
+    const { token, userid, orgid } = userInfo || {}
+    const isLogin = options.url.includes('login')
+
+    // 3. 获取 db 配置
+    const configMap = await getDbConfigs()
+    if (!configMap) {
+      toast.error('获取机构配置失败，请联系管理人员！')
+      if (!isLogin) {
+        userStore.reset()
+        uni.navigateTo({ url: '/pages-sub/login/index' })
+      }
+
+      return Promise.reject(new Error('机构码无效'))
+    }
+    console.log(configMap)
+
+    // 4. 解析 baseUrl
+    let baseUrl = ''
+    if (isLogin) {
+      const orgidFromData = (options.data as AnyObject)?.orgid || ''
+      baseUrl = configMap[orgidFromData] || ''
+    }
+    else {
+      baseUrl = configMap[orgid || ''] || ''
+    }
+
+    if (!baseUrl) {
+      toast.error('机构码有误,请重新登陆！')
+      if (!isLogin) {
+        userStore.reset()
+        uni.navigateTo({ url: '/pages-sub/login/index' })
+      }
+      return Promise.reject(new Error('机构码无效'))
+    }
+
+    // 5. 设置请求头
+    if (!isLogin) {
+      options.header = {
+        ...options.header,
+        Authorization: `Bearer ${token}`,
+        userid: encodeURIComponent(userid),
+        orgid,
+      }
+    }
+
+    // 6. 拼接完整 URL、设置超时与平台信息
+    options.url = joinUrl(baseUrl, options.url)
+    options.timeout = 20000
+    options.header = {
+      ...options.header,
+    }
+  },
+}
+
+export const requestInterceptor = {
+  install() {
+    // 拦截 request 请求
+    // uni.addInterceptor('request', httpInterceptor)
+    // 拦截 uploadFile 文件上传
+    // uni.addInterceptor('uploadFile', httpInterceptor)
+  },
+}
diff --git a/code/base-project/base-uniapp/src/http/queryString.ts b/code/base-project/base-uniapp/src/http/queryString.ts
new file mode 100644
index 00000000..edf973ef
--- /dev/null
+++ b/code/base-project/base-uniapp/src/http/queryString.ts
@@ -0,0 +1,29 @@
+/**
+ * 将对象序列化为URL查询字符串，用于替代第三方的 qs 库，节省宝贵的体积
+ * 支持基本类型值和数组，不支持嵌套对象
+ * @param obj 要序列化的对象
+ * @returns 序列化后的查询字符串
+ */
+export function stringifyQuery(obj: Record<string, any>): string {
+  if (!obj || typeof obj !== 'object' || Array.isArray(obj))
+    return ''
+
+  return Object.entries(obj)
+    .filter(([_, value]) => value !== undefined && value !== null)
+    .map(([key, value]) => {
+      // 对键进行编码
+      const encodedKey = encodeURIComponent(key)
+
+      // 处理数组类型
+      if (Array.isArray(value)) {
+        return value
+          .filter(item => item !== undefined && item !== null)
+          .map(item => `${encodedKey}=${encodeURIComponent(item)}`)
+          .join('&')
+      }
+
+      // 处理基本类型
+      return `${encodedKey}=${encodeURIComponent(value)}`
+    })
+    .join('&')
+}
diff --git a/code/base-project/base-uniapp/src/http/service.ts b/code/base-project/base-uniapp/src/http/service.ts
new file mode 100644
index 00000000..fb9b4c2d
--- /dev/null
+++ b/code/base-project/base-uniapp/src/http/service.ts
@@ -0,0 +1,39 @@
+import { httpPostForm } from './index'
+
+interface getAutocompleteDataParams {
+  q: string
+  page: number
+  limit: number
+  viewname: string
+  field: string
+}
+
+export function getAutocompleteDataApi(params: getAutocompleteDataParams) {
+  return httpPostForm<any>('/getAutocompleteData1.jsp', params)
+}
+
+interface getAutocompleteDataExParams {
+  q: string
+  page: number
+  limit: number
+  viewname: string
+  field: string
+  userid?: string
+  searchcondition: string
+}
+export function getAutocompleteDataExApi(params: getAutocompleteDataExParams) {
+  return httpPostForm<any>('/getAutocompleteDataEx1.jsp', params)
+}
+
+interface getAutocompleteDataSingleParams {
+  q: string
+  page: number
+  limit: number
+  viewname: string
+  field: string
+  userid?: string
+}
+
+export function getAutocompleteDataSingleApi(params: getAutocompleteDataSingleParams) {
+  return httpPostForm<any>('/getAutocompleteDataSingle.jsp', params)
+}
diff --git a/code/base-project/base-uniapp/src/main.ts b/code/base-project/base-uniapp/src/main.ts
index a7ae51e4..a4a9680a 100644
--- a/code/base-project/base-uniapp/src/main.ts
+++ b/code/base-project/base-uniapp/src/main.ts
@@ -1,9 +1,11 @@
 import { createSSRApp } from 'vue'
 import App from './App.vue'
+import store from './store'
 import '@/style/index.scss'
 
 export function createApp() {
   const app = createSSRApp(App)
+  app.use(store)
 
   return {
     app,
diff --git a/code/base-project/base-uniapp/src/pages-sub/login/index.vue b/code/base-project/base-uniapp/src/pages-sub/login/index.vue
new file mode 100644
index 00000000..2308b62b
--- /dev/null
+++ b/code/base-project/base-uniapp/src/pages-sub/login/index.vue
@@ -0,0 +1,88 @@
+<script lang="ts" setup>
+
+</script>
+
+<template>
+  <view class="g3-container">
+    Container
+  </view>
+</template>
+
+    <style lang="scss" scoped>
+    .g3-container {
+  display: flex;
+  flex-direction: column;
+  gap: 1.5rem;
+  padding: 2em;
+  margin: 0 auto;
+  font-family: 'Inter', sans-serif; /* 设置字体为Inter */
+}
+.g3-header {
+  display: flex;
+  flex-direction: column;
+  gap: 0.5rem;
+  .g3-header-title {
+    font-size: 24px;
+    font-weight: bold;
+    color: #575dfb;
+  }
+  .g3-header-prompt {
+    font-size: 16px;
+    color: #666; /* 提示文字颜色稍微调淡 */
+  }
+}
+.g3-content {
+  width: 100%; /* 宽度调整为100%，以适应容器大小 */
+  .g3-content-form {
+    display: flex;
+    flex-direction: column;
+    gap: 1.5rem;
+    .g3-content-form-item {
+      display: flex;
+      flex-direction: column;
+      gap: 0.5rem;
+      .label {
+        font-size: 14px;
+        font-weight: 500;
+      }
+      ::v-deep .input {
+        display: flex;
+        align-items: center;
+        padding: 0.3rem;
+        border: 2px solid #0498e1 !important;
+        border-radius: 6px;
+        &::after {
+          display: none;
+        }
+        .wd-input__icon {
+          font-size: 20px;
+          color: #575dfb;
+        }
+      }
+    }
+  }
+}
+.g3-footer {
+  display: flex;
+  flex-direction: column;
+  gap: 0.5rem;
+  width: 100%; /* 宽度调整为100% */
+  text-align: center;
+  ::v-deep .login-button {
+    height: 3rem;
+    font-size: 1rem;
+    font-weight: bold;
+    border-radius: 6px;
+    .wd-button__text {
+      display: flex;
+      gap: 0.5rem;
+      align-items: center;
+      justify-content: center;
+    }
+  }
+  .register {
+    font-size: 14px;
+    color: #666;
+  }
+}
+</style>
diff --git a/code/base-project/base-uniapp/src/pages/home/index.vue b/code/base-project/base-uniapp/src/pages/home/index.vue
index 490ae6eb..9d28d63c 100644
--- a/code/base-project/base-uniapp/src/pages/home/index.vue
+++ b/code/base-project/base-uniapp/src/pages/home/index.vue
@@ -16,10 +16,12 @@ function show() {
   </sar-list>
   <sar-form label-width="240rpx">
     <sar-form-item label="Activity name">
-      <picker-select-input />
-    </sar-form-item>
-    <sar-form-item label="Activity name">
-      <picker-select-input />
+      <picker-select-input
+        viewname="b_user"
+        label-field="b_name"
+        value-field="b_id"
+        search-type="ex"
+      />
     </sar-form-item>
   </sar-form>
 </template>
diff --git a/code/base-project/base-uniapp/src/store/index.ts b/code/base-project/base-uniapp/src/store/index.ts
new file mode 100644
index 00000000..913ff215
--- /dev/null
+++ b/code/base-project/base-uniapp/src/store/index.ts
@@ -0,0 +1,16 @@
+import { createPinia } from 'pinia'
+import { createPersistedState } from 'pinia-plugin-persistedstate' // 数据持久化
+
+const store = createPinia()
+store.use(
+  createPersistedState({
+    storage: {
+      getItem: uni.getStorageSync,
+      setItem: uni.setStorageSync,
+    },
+  }),
+)
+
+export default store
+
+export * from './user'
diff --git a/code/base-project/base-uniapp/src/store/user.ts b/code/base-project/base-uniapp/src/store/user.ts
new file mode 100644
index 00000000..fae61faf
--- /dev/null
+++ b/code/base-project/base-uniapp/src/store/user.ts
@@ -0,0 +1,44 @@
+import { defineStore } from 'pinia'
+import { computed, ref } from 'vue'
+import { toast } from '@/utils/toast'
+
+const initState = { token: '', orgid: '', userid: '' }
+
+export const useUserStore = defineStore(
+  'user',
+  () => {
+    const userInfo = ref<IUserInfo>({ ...initState })
+
+    const setUserInfo = (val: IUserInfo) => {
+      userInfo.value = val
+    }
+
+    const reset = () => {
+      userInfo.value = { orgid: userInfo.value.orgid, userid: userInfo.value.userid, token: '' }
+    }
+
+    const isLogined = computed(
+      () => !!(userInfo.value.token && userInfo.value.orgid && userInfo.value.userid),
+    )
+
+    function validateLogin(): boolean {
+      if (!isLogined.value) {
+        toast.error('尚未登陆或登录已过期')
+        uni.navigateTo({ url: '/pages-sub/login/index' })
+        return false
+      }
+      return true
+    }
+
+    return {
+      userInfo,
+      setUserInfo,
+      reset,
+      isLogined,
+      validateLogin,
+    }
+  },
+  {
+    persist: true,
+  },
+)
diff --git a/code/base-project/base-uniapp/src/style/index.scss b/code/base-project/base-uniapp/src/style/index.scss
index 011668f7..6946e746 100644
--- a/code/base-project/base-uniapp/src/style/index.scss
+++ b/code/base-project/base-uniapp/src/style/index.scss
@@ -7,3 +7,7 @@
     height: auto !important;
   }
 }
+
+uni-toast {
+  z-index: 9999 !important; /* 根据实际情况进行调整 */
+}
diff --git a/code/base-project/base-uniapp/src/typings.d.ts b/code/base-project/base-uniapp/src/typings.d.ts
index e4271774..824a2621 100644
--- a/code/base-project/base-uniapp/src/typings.d.ts
+++ b/code/base-project/base-uniapp/src/typings.d.ts
@@ -3,7 +3,7 @@
 declare global {
   interface IResData<T> {
     code: number
-    msg: string
+    message: string
     data: T
   }
 
@@ -17,16 +17,11 @@ declare global {
   }
 
   interface IUserInfo {
-    nickname?: string
-    avatar?: string
+    orgid?: string // 机构码
+    userid?: string // 主键id，登录账号
     /** 微信的 openid，非微信没有这个字段 */
     openid?: string
-  }
-
-  interface IUserToken {
-    token: string
-    refreshToken?: string
-    refreshExpire?: number
+    token?: string
   }
 }
 
diff --git a/code/base-project/base-uniapp/src/utils/common.ts b/code/base-project/base-uniapp/src/utils/common.ts
new file mode 100644
index 00000000..c8568e3f
--- /dev/null
+++ b/code/base-project/base-uniapp/src/utils/common.ts
@@ -0,0 +1,38 @@
+import { toast } from './toast'
+
+export function joinUrl(base: string, path: string): string {
+  if (!base)
+    return path || ''
+  if (!path)
+    return base || ''
+
+  const baseEndsWithSlash = base.endsWith('/')
+  const pathStartsWithSlash = path.startsWith('/')
+
+  if (baseEndsWithSlash && pathStartsWithSlash) {
+    // 都有斜杠，去掉 base 末尾那个
+    return base.slice(0, -1) + path
+  }
+  else if (!baseEndsWithSlash && !pathStartsWithSlash) {
+    // 都没有斜杠，补一个
+    return `${base}/${path}`
+  }
+  else {
+    // 只有一个斜杠，直接拼接
+    return base + path
+  }
+}
+
+export function checkRequiredParams(options: Record<string, any>, keys: string[]): boolean {
+  for (const key of keys) {
+    const value = options[key]
+    if (!value || value === 'undefined' || value === 'null') {
+      toast.error(`参数 "${key}" 有误！`)
+      setTimeout(() => {
+        uni.navigateBack()
+      }, 1000)
+      return false
+    }
+  }
+  return true
+}
diff --git a/code/base-project/base-uniapp/src/utils/platform.ts b/code/base-project/base-uniapp/src/utils/platform.ts
new file mode 100644
index 00000000..86801f17
--- /dev/null
+++ b/code/base-project/base-uniapp/src/utils/platform.ts
@@ -0,0 +1,26 @@
+/*
+ * @Author: 菲鸽
+ * @Date: 2024-03-28 19:13:55
+ * @Last Modified by: 菲鸽
+ * @Last Modified time: 2024-03-28 19:24:55
+ */
+export const platform = __UNI_PLATFORM__
+export const isH5 = __UNI_PLATFORM__ === 'h5'
+export const isApp = __UNI_PLATFORM__ === 'app'
+export const isMp = __UNI_PLATFORM__.startsWith('mp-')
+export const isMpWeixin = __UNI_PLATFORM__.startsWith('mp-weixin')
+export const isMpAplipay = __UNI_PLATFORM__.startsWith('mp-alipay')
+export const isMpToutiao = __UNI_PLATFORM__.startsWith('mp-toutiao')
+export const isHarmony = __UNI_PLATFORM__.startsWith('app-harmony')
+
+const PLATFORM = {
+  platform,
+  isH5,
+  isApp,
+  isMp,
+  isMpWeixin,
+  isMpAplipay,
+  isMpToutiao,
+  isHarmony,
+}
+export default PLATFORM
diff --git a/code/base-project/base-uniapp/src/utils/request.ts b/code/base-project/base-uniapp/src/utils/request.ts
new file mode 100644
index 00000000..c414632a
--- /dev/null
+++ b/code/base-project/base-uniapp/src/utils/request.ts
@@ -0,0 +1,28 @@
+export function getServerBaseUrl(): string {
+  const origin = window.location.origin
+  const publicBase = import.meta.env.VITE_APP_PUBLIC_BASE || '/'
+
+  // 拼接时去掉 publicBase 开头和结尾的斜杠（只保留中间路径）
+  const cleanBase = publicBase.replace(/^\/+|\/+$/g, '')
+
+  return cleanBase ? `${origin}/${cleanBase}` : origin
+}
+
+export async function getDbConfigs(): Promise<Record<string, any> | null> {
+  const serverBaseUrl = getServerBaseUrl()
+
+  try {
+    const response = await fetch(`${serverBaseUrl}/static/db.json`)
+    if (!response.ok) {
+      console.error('Failed to fetch db.json:', response.status)
+      return null
+    }
+
+    const data: Record<string, any> = await response.json()
+    return data
+  }
+  catch (error) {
+    console.error('Error fetching db.json:', error)
+    return null
+  }
+}
diff --git a/code/base-project/base-uniapp/src/utils/toast.ts b/code/base-project/base-uniapp/src/utils/toast.ts
new file mode 100644
index 00000000..e524b000
--- /dev/null
+++ b/code/base-project/base-uniapp/src/utils/toast.ts
@@ -0,0 +1,65 @@
+/**
+ * toast 弹窗组件
+ * 支持 success/error/warning/info 四种状态
+ * 可配置 duration, position 等参数
+ */
+
+type ToastType = 'success' | 'error' | 'warning' | 'info'
+
+interface ToastOptions {
+  type?: ToastType
+  duration?: number
+  position?: 'top' | 'middle' | 'bottom'
+  icon?: 'success' | 'error' | 'none' | 'loading' | 'fail' | 'exception'
+  message: string
+}
+
+export function showToast(options: ToastOptions | string) {
+  const defaultOptions: ToastOptions = {
+    type: 'info',
+    duration: 2000,
+    position: 'middle',
+    message: '',
+  }
+  const mergedOptions
+    = typeof options === 'string'
+      ? { ...defaultOptions, message: options }
+      : { ...defaultOptions, ...options }
+  // 映射position到uniapp支持的格式
+  const positionMap: Record<ToastOptions['position'], 'top' | 'bottom' | 'center'> = {
+    top: 'top',
+    middle: 'center',
+    bottom: 'bottom',
+  }
+
+  // 映射图标类型
+  const iconMap: Record<
+    ToastType,
+    'success' | 'error' | 'none' | 'loading' | 'fail' | 'exception'
+  > = {
+    success: 'success',
+    error: 'error',
+    warning: 'fail',
+    info: 'none',
+  }
+
+  // 调用uni.showToast显示提示
+  uni.showToast({
+    title: mergedOptions.message,
+    duration: mergedOptions.duration,
+    position: positionMap[mergedOptions.position],
+    icon: mergedOptions.icon || iconMap[mergedOptions.type],
+    mask: true,
+  })
+}
+
+export const toast = {
+  success: (message: string, options?: Omit<ToastOptions, 'type'>) =>
+    showToast({ ...options, type: 'success', message }),
+  error: (message: string, options?: Omit<ToastOptions, 'type'>) =>
+    showToast({ ...options, type: 'error', message }),
+  warning: (message: string, options?: Omit<ToastOptions, 'type'>) =>
+    showToast({ ...options, type: 'warning', message }),
+  info: (message: string, options?: Omit<ToastOptions, 'type'>) =>
+    showToast({ ...options, type: 'info', message }),
+}