diff --git a/src/common/config.js b/src/common/config.js
index 094da18..6deedaa 100644
--- a/src/common/config.js
+++ b/src/common/config.js
@@ -26,14 +26,16 @@ const config = {
 	// 开发环境API URL选项（仅替换 //域名/ 后第一个路径段 hcscm → hcscm_weave，不改域名）
 	devApiUrlOptions: [
 		{ label: '测试环境', value: 'https://hcscmtest.zzfzyc.com/hcscm_weave/pda/v1' },
+		{ label: '正式环境', value: process.env.VUE_APP_DEV_API_URL || process.env.VUE_APP_PRODUCTION_API_URL || 'https://www.haotopai.com/hcscm_weave/mes/server/pda/v1' },
 		{ label: '本地环境', value: 'http://192.168.1.66:7010/hcscm_weave/pda/v1' },
-		{ label: '正式环境', value: process.env.VUE_APP_DEV_API_URL || 'https://www.haotopai.com/hcscm_weave/mes/server/pda/v1' },
 		{ label: '自定义', value: 'custom' }
 	]
 
 }
 
-// 设置后台接口服务的基础地址 - 使用动态API URL
-// config.baseUrl = 'https://aidex.vip/api'; // 注释掉固定的baseUrl
+export function getTestApiUrl() {
+	const test = config.devApiUrlOptions.find(item => item.label === '测试环境');
+	return (test && test.value) || 'https://hcscmtest.zzfzyc.com/hcscm_weave/pda/v1';
+}
 
 export default config;
diff --git a/src/common/http.interceptor.js b/src/common/http.interceptor.js
index 5b14d31..0ede702 100644
--- a/src/common/http.interceptor.js
+++ b/src/common/http.interceptor.js
@@ -70,8 +70,12 @@ const install = (Vue, vm) => {
 		}
 		console.log('res',res)
 		if (!(res.data)){
-			vm.$u.toast('未连接到服务器')
-			return Promise.reject(new Error('未连接到服务器'));
+			const errMsg = String((res && res.errMsg) || '');
+			const isNetworkError = res.statusCode === -1
+				|| /Unable to resolve host|Failed to connect|request:fail|timeout|网络/i.test(errMsg);
+			const message = isNetworkError ? '当前没有网络，请检查网络后重试' : '未连接到服务器';
+			vm.$u.toast(message)
+			return Promise.reject(new Error(message));
 		}
 		
 		if(res.data.code !== 0) {
diff --git a/src/common/storeFabricBusinessOut.js b/src/common/storeFabricBusinessOut.js
index 96a88b4..7998ab0 100644
--- a/src/common/storeFabricBusinessOut.js
+++ b/src/common/storeFabricBusinessOut.js
@@ -69,8 +69,8 @@ export const BILL_TYPES = [
 /** 列表分页拉取每页条数 */
 export const LIST_PAGE_SIZE = 100;
 
-/** 往来单位类型：织厂（接收单位下拉筛选） */
-export const BUSINESS_UNIT_TYPE_KNITTING_FACTORY = 11;
+/** 往来单位类型：染厂（接收单位下拉筛选） */
+export const BUSINESS_UNIT_TYPE_DYEING_FACTORY = 12;
 
 export function getStatusOptions() {
 	return Object.keys(AUDIT_STATUS_MAP).map((value) => ({
diff --git a/src/components/storefabric/SearchSelectPopup.vue b/src/components/storefabric/SearchSelectPopup.vue
new file mode 100644
index 0000000..d774d2c
--- /dev/null
+++ b/src/components/storefabric/SearchSelectPopup.vue
@@ -0,0 +1,100 @@
+<template>
+	<u-popup v-model="visible" mode="bottom" :safe-area-inset-bottom="true" border-radius="16">
+		<view class="search-select">
+			<view class="search-select__bar">
+				<text class="search-select__title">{{ title }}</text>
+				<text class="search-select__cancel" @click="visible = false">取消</text>
+			</view>
+			<view class="search-select__search">
+				<u-search v-model="keyword" :placeholder="placeholder" :show-action="false" />
+			</view>
+			<scroll-view scroll-y class="search-select__list">
+				<view v-if="!filteredList.length" class="search-select__empty">暂无匹配数据</view>
+				<view
+					v-for="item in filteredList"
+					:key="String(item.value)"
+					class="search-select__item"
+					@click="confirm(item)"
+				>{{ item.label }}</view>
+			</scroll-view>
+		</view>
+	</u-popup>
+</template>
+
+<script>
+export default {
+	props: {
+		show: { type: Boolean, default: false },
+		title: { type: String, default: '请选择' },
+		placeholder: { type: String, default: '请输入名称搜索' },
+		list: { type: Array, default: () => [] },
+	},
+	data() {
+		return {
+			keyword: '',
+		};
+	},
+	computed: {
+		visible: {
+			get() { return this.show; },
+			set(val) { this.$emit('update:show', val); },
+		},
+		filteredList() {
+			const keyword = (this.keyword || '').trim().toLowerCase();
+			if (!keyword) return this.list;
+			return this.list.filter((item) => String(item.label || '').toLowerCase().includes(keyword));
+		},
+	},
+	watch: {
+		show(val) {
+			if (val) this.keyword = '';
+		},
+	},
+	methods: {
+		confirm(item) {
+			this.visible = false;
+			this.$emit('confirm', item);
+		},
+	},
+};
+</script>
+
+<style scoped>
+.search-select {
+	background: #fff;
+	padding-bottom: 20rpx;
+}
+.search-select__bar {
+	display: flex;
+	align-items: center;
+	justify-content: space-between;
+	padding: 24rpx 30rpx 12rpx;
+}
+.search-select__title {
+	font-size: 32rpx;
+	font-weight: bold;
+	color: #202328;
+}
+.search-select__cancel {
+	font-size: 28rpx;
+	color: #888;
+}
+.search-select__search {
+	padding: 0 24rpx 12rpx;
+}
+.search-select__list {
+	height: 640rpx;
+}
+.search-select__empty {
+	padding: 80rpx 0;
+	text-align: center;
+	color: #999;
+	font-size: 28rpx;
+}
+.search-select__item {
+	padding: 28rpx 30rpx;
+	font-size: 30rpx;
+	color: #202328;
+	border-bottom: 1px solid #f2f2f2;
+}
+</style>
diff --git a/src/pages/storefabric/storeFabricBusinessOutAdd.vue b/src/pages/storefabric/storeFabricBusinessOutAdd.vue
index 0130d83..2033118 100644
--- a/src/pages/storefabric/storeFabricBusinessOutAdd.vue
+++ b/src/pages/storefabric/storeFabricBusinessOutAdd.vue
@@ -122,7 +122,13 @@
 
 
 
-		<u-select v-model="selectShow" :list="selectList" @confirm="selectConfirmFun"></u-select>
+		<search-select-popup
+			:show.sync="selectShow"
+			title="选择接收单位"
+			placeholder="请输入染厂名称"
+			:list="selectList"
+			@confirm="selectConfirmFun"
+		/>
 
 		<FabricInfoPopup :show.sync="fabricInfoShow" :data="currentFabricInfo" />
 
@@ -152,6 +158,8 @@ import FabricOutScanDetail from '@/components/storefabric/FabricOutScanDetail.vu
 
 import FabricOutFooter from '@/components/storefabric/FabricOutFooter.vue';
 
+import SearchSelectPopup from '@/components/storefabric/SearchSelectPopup.vue';
+
 
 
 export default {
@@ -172,6 +180,8 @@ export default {
 
 		FabricOutFooter,
 
+		SearchSelectPopup,
+
 	},
 
 	mixins: [formMixin],
diff --git a/src/pages/storefabric/storeFabricBusinessOutEdit.vue b/src/pages/storefabric/storeFabricBusinessOutEdit.vue
index 17f405e..dc1ffbc 100644
--- a/src/pages/storefabric/storeFabricBusinessOutEdit.vue
+++ b/src/pages/storefabric/storeFabricBusinessOutEdit.vue
@@ -51,7 +51,13 @@
 
 		<FabricOutFooter :buttons="statusActionButtons" @action="handleStatusAction" />
 
-		<u-select v-model="selectShow" :list="selectList" @confirm="selectConfirmFun"></u-select>
+		<search-select-popup
+			:show.sync="selectShow"
+			title="选择接收单位"
+			placeholder="请输入染厂名称"
+			:list="selectList"
+			@confirm="selectConfirmFun"
+		/>
 		<FabricInfoPopup :show.sync="fabricInfoShow" :data="currentFabricInfo" />
 		<FineCodePopup :show.sync="fineCodeShow" :list="currentFineCodes" :readonly="false" @delete="onDeleteFineCode" />
 	</view>
@@ -66,6 +72,7 @@ import FabricOutDetailList from '@/components/storefabric/FabricOutDetailList.vu
 import FabricOutScanBar from '@/components/storefabric/FabricOutScanBar.vue';
 import FabricOutScanDetail from '@/components/storefabric/FabricOutScanDetail.vue';
 import FabricOutFooter from '@/components/storefabric/FabricOutFooter.vue';
+import SearchSelectPopup from '@/components/storefabric/SearchSelectPopup.vue';
 
 export default {
 	components: {
@@ -76,6 +83,7 @@ export default {
 		FabricOutScanBar,
 		FabricOutScanDetail,
 		FabricOutFooter,
+		SearchSelectPopup,
 	},
 	mixins: [formMixin],
 	onLoad(e) {
diff --git a/src/pages/storefabric/storeFabricBusinessOutList.vue b/src/pages/storefabric/storeFabricBusinessOutList.vue
index ebc284c..ec16b04 100644
--- a/src/pages/storefabric/storeFabricBusinessOutList.vue
+++ b/src/pages/storefabric/storeFabricBusinessOutList.vue
@@ -60,24 +60,32 @@
 
 		<u-select v-model="statusSelectShow" :list="statusSelectList" @confirm="onStatusConfirm"></u-select>
 		<u-select v-model="unitSelectShow" :list="unitSelectList" @confirm="onUnitConfirm"></u-select>
+		<search-select-popup
+			:show.sync="businessUnitSelectShow"
+			title="选择接收单位"
+			placeholder="请输入染厂名称"
+			:list="businessUnitSelectList"
+			@confirm="onBusinessUnitConfirm"
+		/>
 	</view>
 </template>
 
 <script>
 import addBtn from '@/components/addBtn/addBtn.vue';
 import FabricOutItem from '@/components/card/storeFabricBusinessOutItem.vue';
+import SearchSelectPopup from '@/components/storefabric/SearchSelectPopup.vue';
 import {
 	getStatusOptions,
 	AUDIT_STATUS_MAP,
 	BILL_TYPES,
-	BUSINESS_UNIT_TYPE_KNITTING_FACTORY,
+	BUSINESS_UNIT_TYPE_DYEING_FACTORY,
 	formatRoll,
 	mapToSelectOptions,
 	fetchAllOrderList,
 } from '@/common/storeFabricBusinessOut';
 
 export default {
-	components: { addBtn, FabricOutItem },
+	components: { addBtn, FabricOutItem, SearchSelectPopup },
 	data() {
 		return {
 			list: [],
@@ -86,6 +94,7 @@ export default {
 			filterShow: false,
 			statusSelectShow: false,
 			unitSelectShow: false,
+			businessUnitSelectShow: false,
 			unitSelectType: '',
 			deliveryUnitOptions: [],
 			businessUnitOptions: [],
@@ -119,8 +128,10 @@ export default {
 			return this.filters.business_unit_name || '';
 		},
 		unitSelectList() {
-			const options = this.unitSelectType === 'delivery' ? this.deliveryUnitOptions : this.businessUnitOptions;
-			return [{ value: '', label: '全部' }, ...options];
+			return [{ value: '', label: '全部' }, ...this.deliveryUnitOptions];
+		},
+		businessUnitSelectList() {
+			return [{ value: '', label: '全部' }, ...this.businessUnitOptions];
 		},
 	},
 	onLoad() {
@@ -150,7 +161,7 @@ export default {
 		},
 		loadBusinessUnitOptions() {
 			if (this.businessUnitOptions.length) return Promise.resolve(this.businessUnitOptions);
-			return this.$u.api.businessUnit.list({ unit_type_id: BUSINESS_UNIT_TYPE_KNITTING_FACTORY })
+			return this.$u.api.businessUnit.list({ unit_type_id: BUSINESS_UNIT_TYPE_DYEING_FACTORY })
 				.then((res) => {
 					this.businessUnitOptions = mapToSelectOptions(res);
 					return this.businessUnitOptions;
@@ -181,7 +192,23 @@ export default {
 			this.openUnitSelect('delivery');
 		},
 		openBusinessUnitSelect() {
-			this.openUnitSelect('business');
+			if (this.unitOptionsLoading) return;
+			this.unitOptionsLoading = true;
+			this.loadBusinessUnitOptions()
+				.then((list) => {
+					if (!list.length) {
+						uni.showToast({ title: '暂无可选单位', icon: 'none' });
+						return;
+					}
+					this.businessUnitSelectShow = true;
+				})
+				.finally(() => {
+					this.unitOptionsLoading = false;
+				});
+		},
+		onBusinessUnitConfirm(item) {
+			this.filters.business_unit_id = item.value;
+			this.filters.business_unit_name = item.value ? item.label : '';
 		},
 		onUnitConfirm(e) {
 			const item = e[0] || {};
diff --git a/src/pages/storefabric/storeFabricBusinessOutMixin.js b/src/pages/storefabric/storeFabricBusinessOutMixin.js
index 5a0ade6..90a3ce8 100644
--- a/src/pages/storefabric/storeFabricBusinessOutMixin.js
+++ b/src/pages/storefabric/storeFabricBusinessOutMixin.js
@@ -13,7 +13,7 @@ import scanMixin from '@/common/scanMixin.js';
 import {
 	AUDIT_STATUS_MAP,
 	BILL_TYPES,
-	BUSINESS_UNIT_TYPE_KNITTING_FACTORY,
+	BUSINESS_UNIT_TYPE_DYEING_FACTORY,
 	normalizeOrder,
 	mapToSelectOptions,
 	getFineCodeScanCode,
@@ -136,7 +136,7 @@ export default {
 		},
 		ensureBusinessUnitOptions() {
 			if (this.businessUnitOptions.length) return Promise.resolve(this.businessUnitOptions);
-			return this.$u.api.businessUnit.list({ unit_type_id: BUSINESS_UNIT_TYPE_KNITTING_FACTORY })
+			return this.$u.api.businessUnit.list({ unit_type_id: BUSINESS_UNIT_TYPE_DYEING_FACTORY })
 				.then((res) => {
 					this.businessUnitOptions = mapToSelectOptions(res);
 					return this.businessUnitOptions;
@@ -197,12 +197,10 @@ export default {
 					.catch((e) => this.showError(e.message || '加载单位列表失败'));
 			}
 		},
-		selectConfirmFun(e) {
-			const item = e[0];
-			if (this.selectType === '接收单位') {
-				this.form.business_unit_id = item.value;
-				this.form.business_unit_name = item.label;
-			}
+		selectConfirmFun(item) {
+			if (!item || this.selectType !== '接收单位') return;
+			this.form.business_unit_id = item.value;
+			this.form.business_unit_name = item.label;
 		},
 		bindDateChange(e) {
 			this.form.delivery_time = e.detail.value;
diff --git a/src/pages/sys/login/index.vue b/src/pages/sys/login/index.vue
index 0de7f03..9bf39a9 100644
--- a/src/pages/sys/login/index.vue
+++ b/src/pages/sys/login/index.vue
@@ -116,7 +116,7 @@
 /**
  * Copyright (c) 2013-Now http://aidex.vip All rights reserved.
  */
-import config from '@/common/config.js';
+import config, { getTestApiUrl } from '@/common/config.js';
 import base64 from '@/common/base64.js';
 import util from '@/common/util.js';
 import md5 from '@/common/md5.js';
@@ -134,10 +134,7 @@ export default {
 				password: ""
 			},
 			showApiUrlPicker: false,
-			// 暂时在打包后也展示服务器选项；生产包默认正式环境
-			selectedApiUrl: config.isDevelopment
-				? config.devApiUrlOptions[0].value
-				: ((config.devApiUrlOptions.find(item => item.label === '正式环境') || {}).value || config.productionApiUrl),
+			selectedApiUrl: getTestApiUrl(),
 			customApiUrl: 'http://192.168.1.66:50002/hcscm_weave/pda/v1',
 			apiUrlList: config.devApiUrlOptions,
 			phoneNo: '',
@@ -168,13 +165,9 @@ export default {
 	},
 
 	onShow() {
-		uni.getStorage({
-			key: 'ApiUrl',
-			success: (e) => {
-				util.updateApiUrl(e.data);
-				this.selectedApiUrl = e.data;
-			}
-		});
+		const testUrl = getTestApiUrl();
+		util.updateApiUrl(testUrl);
+		this.selectedApiUrl = testUrl;
 
 		uni.getStorage({
 			key: 'UserInfo',
diff --git a/src/store/index.js b/src/store/index.js
index 59bfb1e..0243670 100644
--- a/src/store/index.js
+++ b/src/store/index.js
@@ -1,7 +1,7 @@
 /**
  * Copyright (c) 2013-Now http://aidex.vip All rights reserved.
  */
-import config from '@/common/config.js';
+import config, { getTestApiUrl } from '@/common/config.js';
 import util from '@/common/util.js';
 import Vue from 'vue'
 import Vuex from 'vuex'
@@ -21,16 +21,13 @@ try{
 
 // 初始化API URL
 function initApiUrl() {
-	const fallbackUrl = config.isDevelopment
-		? config.devApiUrlOptions[0].value
-		: ((config.devApiUrlOptions.find(item => item.label === '正式环境') || {}).value || config.productionApiUrl);
+	const testUrl = getTestApiUrl();
 	try {
-		const savedApiUrl = uni.getStorageSync('ApiUrl');
-		return savedApiUrl || fallbackUrl;
+		uni.setStorageSync('ApiUrl', testUrl);
 	} catch (e) {
-		console.log('读取存储的 apiurl 失败', e);
-		return fallbackUrl;
+		console.log('写入测试环境地址失败', e);
 	}
+	return testUrl;
 }
 
 // 需要永久存储，且下次APP启动需要取出的，在state中的变量名