diff --git a/App.vue b/App.vue
index cc1058b..7e7c283 100644
--- a/App.vue
+++ b/App.vue
@@ -1,9 +1,13 @@
 <script>
 	export default {
 		onLaunch: function() {
+			// 初始化角色状态
+			this.$store.commit('initRole');
 		},
 		onShow: function() {
 			// this.$store.commit('initConfig')
+			// 确保角色状态正确
+			this.$store.commit('initRole');
 		},
 		onHide: function() {
 		}
diff --git a/components/base/tabbar.vue b/components/base/tabbar.vue
index ab449de..5629960 100644
--- a/components/base/tabbar.vue
+++ b/components/base/tabbar.vue
@@ -76,7 +76,7 @@
 			flex-direction: row;
 			height: 120rpx;
 			padding-bottom: env(safe-area-inset-bottom);
-			z-index: 999999;
+			z-index: 999;
 			bottom: 0;
 			left: 0;
 			color: #BCBCBC;
diff --git a/components/config/roleSelector.vue b/components/config/roleSelector.vue
new file mode 100644
index 0000000..636769f
--- /dev/null
+++ b/components/config/roleSelector.vue
@@ -0,0 +1,263 @@
+<template>
+	<view class="roleSelector">
+		<uv-popup ref="popup" :round="30" :customStyle="{height: '60vh'}">
+			<view class="content">
+				<view class="header">
+					<view class="title">选择身份</view>
+					<view class="close-btn" @click="close">
+						<uv-icon name="close" size="20" color="#999"></uv-icon>
+					</view>
+				</view>
+				
+				<view class="role-tip">请选择您的身份类型：</view>
+				
+				<view class="role-list">
+					<view 
+						v-for="(role, index) in roleOptions" 
+						:key="index"
+						:class="['role-item', selectedRole === role.value && 'active']"
+						@click="selectRole(role.value)">
+						<view class="role-icon">
+							<uv-icon :name="getRoleIcon(role.value)" size="20" :color="selectedRole === role.value ? '#007AFF' : '#666'"></uv-icon>
+						</view>
+						<view class="role-info">
+							<view class="role-name">{{ role.label }}</view>
+							<view class="role-desc">{{ getRoleDesc(role.value) }}</view>
+						</view>
+						<view class="role-check">
+							<uv-icon v-if="selectedRole === role.value" name="checkmark-circle" size="20" color="#007AFF"></uv-icon>
+							<uv-icon v-else name="close-circle" size="20" color="#ccc"></uv-icon>
+						</view>
+					</view>
+				</view>
+				
+				<view class="action-buttons">
+					<view class="btn cancel" @click="close">取消</view>
+					<view class="btn confirm" @click="confirmRoleChange">确认</view>
+				</view>
+			</view>
+		</uv-popup>
+	</view>
+</template>
+
+<script>
+	import { mapState, mapGetters, mapMutations } from 'vuex'
+	
+	export default {
+		name: 'RoleSelector',
+		data() {
+			return {
+				selectedRole: '0'
+			}
+		},
+		computed: {
+			...mapState(['role']),
+			...mapGetters(['getRoleOptions']),
+			roleOptions() {
+				return this.getRoleOptions;
+			}
+		},
+		methods: {
+			...mapMutations(['switchRole']),
+			
+			// 打开角色选择弹窗
+			open() {
+				this.selectedRole = this.role;
+				this.$refs.popup.open('bottom');
+			},
+			
+			// 关闭弹窗
+			close() {
+				this.$refs.popup.close();
+			},
+			
+			// 选择角色
+			selectRole(roleValue) {
+				this.selectedRole = roleValue;
+			},
+			
+			// 确认角色切换
+			confirmRoleChange() {
+				if (this.selectedRole !== this.role) {
+					// 使用Vuex mutation切换角色
+					this.switchRole(this.selectedRole);
+					uni.showToast({
+						title: `已切换到${this.getCurrentRoleText(this.selectedRole)}`,
+						icon: 'success'
+					});
+					
+					// 触发父组件事件
+					this.$emit('roleChanged', this.selectedRole);
+				}
+				this.close();
+			},
+			
+			// 获取角色图标
+			getRoleIcon(roleValue) {
+				switch(roleValue) {
+					case '0': return 'man';
+					case '1': return 'bag';
+					case '2': return 'man-add';
+					case '3': return 'setting';
+					default: return 'man';
+				}
+			},
+			
+			// 获取角色描述
+			getRoleDesc(roleValue) {
+				switch(roleValue) {
+					case '0': return '接单赚钱，自由工作';
+					case '1': return '发布订单，管理业务';
+					case '2': return '协助管理，处理订单';
+					case '3': return '区域管理，审核订单';
+					default: return '';
+				}
+			},
+			
+			// 获取当前角色文本
+			getCurrentRoleText(roleValue) {
+				const role = this.roleOptions.find(r => r.value === roleValue);
+				return role ? role.label : '用户/泵司';
+			}
+		}
+	}
+</script>
+
+<style lang="scss" scoped>
+	.roleSelector {
+		.content {
+			padding: 30rpx 20rpx;
+			height: 100%;
+			box-sizing: border-box;
+			display: flex;
+			flex-direction: column;
+		}
+		
+		.header {
+			display: flex;
+			justify-content: space-between;
+			align-items: center;
+			margin-bottom: 30rpx;
+			padding-bottom: 20rpx;
+			border-bottom: 1rpx solid #f0f0f0;
+			
+			.title {
+				font-size: 32rpx;
+				font-weight: bold;
+				color: #333;
+			}
+			
+			.close-btn {
+				padding: 10rpx;
+				cursor: pointer;
+			}
+		}
+		
+		.role-tip {
+			font-size: 28rpx;
+			color: #666;
+			margin-bottom: 30rpx;
+			text-align: center;
+		}
+		
+		.role-list {
+			flex: 1;
+			display: flex;
+			flex-direction: column;
+			gap: 20rpx;
+			margin-bottom: 40rpx;
+		}
+		
+		.role-item {
+			display: flex;
+			align-items: center;
+			padding: 25rpx 20rpx;
+			border-radius: 15rpx;
+			border: 2rpx solid #f0f0f0;
+			transition: all 0.3s ease;
+			cursor: pointer;
+			
+			&.active {
+				border-color: #007AFF;
+				background-color: #f0f8ff;
+			}
+			
+			&:hover {
+				background-color: #f8f8f8;
+			}
+		}
+		
+		.role-icon {
+			width: 60rpx;
+			height: 60rpx;
+			border-radius: 30rpx;
+			background-color: #f5f5f5;
+			display: flex;
+			align-items: center;
+			justify-content: center;
+			margin-right: 20rpx;
+		}
+		
+		.role-info {
+			flex: 1;
+		}
+		
+		.role-name {
+			font-size: 30rpx;
+			font-weight: bold;
+			color: #333;
+			margin-bottom: 8rpx;
+		}
+		
+		.role-desc {
+			font-size: 24rpx;
+			color: #999;
+			line-height: 1.4;
+		}
+		
+		.role-check {
+			width: 40rpx;
+			height: 40rpx;
+			display: flex;
+			align-items: center;
+			justify-content: center;
+		}
+		
+		.action-buttons {
+			display: flex;
+			gap: 20rpx;
+			padding-top: 20rpx;
+			border-top: 1rpx solid #f0f0f0;
+			
+			.btn {
+				flex: 1;
+				height: 80rpx;
+				border-radius: 40rpx;
+				display: flex;
+				align-items: center;
+				justify-content: center;
+				font-size: 28rpx;
+				cursor: pointer;
+				transition: all 0.3s ease;
+				
+				&.cancel {
+					background-color: #f5f5f5;
+					color: #666;
+					
+					&:hover {
+						background-color: #e8e8e8;
+					}
+				}
+				
+				&.confirm {
+					background-color: #007AFF;
+					color: #fff;
+					
+					&:hover {
+						background-color: #0056CC;
+					}
+				}
+			}
+		}
+	}
+</style>
\ No newline at end of file
diff --git a/pages/index/index.vue b/pages/index/index.vue
index b0ba127..9f44d5c 100644
--- a/pages/index/index.vue
+++ b/pages/index/index.vue
@@ -94,82 +94,46 @@
 		
 		<!-- 身份切换浮窗 -->
 		<view class="role-float-btn" @click="showRoleModal">
-			<uv-icon name="person" size="24" color="#fff"></uv-icon>
+			<uv-icon name="man" size="24" color="#fff"></uv-icon>
 		</view>
 		
-		<!-- 身份切换弹窗 -->
-		<uv-modal 
-			:show="showModal" 
-			@close="closeModal" 
-			@cancel="closeModal"
-			@confirm="confirmRoleChange"
-			title="选择身份"
-			confirmText="确认"
-			cancelText="取消">
-			<view class="role-modal-content">
-				<view class="role-tip">请选择您的身份类型：</view>
-				<view class="role-list">
-					<view 
-						v-for="(role, index) in roleOptions" 
-						:key="index"
-						:class="['role-item', selectedRole === role.value && 'active']"
-						@click="selectRole(role.value)">
-						<view class="role-icon">
-							<uv-icon :name="getRoleIcon(role.value)" size="20" :color="selectedRole === role.value ? '#007AFF' : '#666'"></uv-icon>
-						</view>
-						<view class="role-info">
-							<view class="role-name">{{ role.label }}</view>
-							<view class="role-desc">{{ getRoleDesc(role.value) }}</view>
-						</view>
-						<view class="role-check">
-							<uv-icon v-if="selectedRole === role.value" name="checkmark-circle" size="20" color="#007AFF"></uv-icon>
-							<uv-icon v-else name="radio-button-off" size="20" color="#ccc"></uv-icon>
-						</view>
-					</view>
-				</view>
-			</view>
-		</uv-modal>
+		<!-- 角色选择组件 -->
+		<role-selector ref="roleSelector" @roleChanged="onRoleChanged"></role-selector>
 	</view>
 </template>
 
 <script>
 	import tabber from '@/components/base/tabbar.vue'
+	import roleSelector from '@/components/config/roleSelector.vue'
+	import { mapState, mapGetters, mapMutations } from 'vuex'
+	
 	export default {
 		components: {
-			tabber,
-		},
+		tabber,
+		roleSelector,
+	},
 		data() {
 				return {
 					area: '长沙',
 					isSticky: false,
 					num1: '1000+',
 					num2: '5000+',
-					currentRole: '0', // 当前角色：0-用户/泵司，1-企业，2-员工，3-区域管理员
-					roleOptions: [
-						{ value: '0', label: '用户/泵司' },
-						{ value: '1', label: '企业用户' },
-						{ value: '2', label: '员工' },
-						{ value: '3', label: '区域管理员' }
-					],
 				notice: {
 					content: '砼聚人平台全新上线，欢迎大家使用！'
 				},
 				leftIcon: false,
 				rightIcon: false,
-				videoUrl: 'https://relief.oss-cn-hangzhou.aliyuncs.com/home.mp4',
-				// 弹窗相关
-				showModal: false,
-				selectedRole: '0'
+				videoUrl: 'https://relief.oss-cn-hangzhou.aliyuncs.com/home.mp4'
 				}
 			},
 			computed: {
-				currentRoleText() {
-					const role = this.roleOptions.find(r => r.value === this.currentRole);
-					return role ? role.label : '用户/泵司';
-				}
+				...mapState(['role']),
+				...mapGetters(['currentRoleText'])
 			},
 		onShow() {
 				this.loadData();
+				// 初始化角色
+				this.initRole();
 				// 监听滚动实现粘性导航
 				const intersectionObserver = uni.createIntersectionObserver(this);
 				intersectionObserver.relativeToViewport({ top: 0 }).observe('.banner-div', (res) => {
@@ -180,11 +144,16 @@
 					}
 				});
 				
-				// 获取存储的地区信息和角色信息
+				// 获取存储的地区信息
 				this.area = uni.getStorageSync('area') || '长沙';
-				this.currentRole = uni.getStorageSync('role') || '0';
+				
+				// 监听角色变更事件
+				uni.$on('roleChanged', (newRole) => {
+					console.log('角色已变更为:', newRole);
+				});
 			},
 		methods: {
+			...mapMutations(['initRole']),
 			// 点击公告
 			clickNotify() {
 				uni.navigateTo({ url: '/pages_order/base/notify' });
@@ -211,71 +180,18 @@
 				},
 				// 显示角色选择器
 				showRoleSelector() {
-					const itemList = this.roleOptions.map(role => role.label);
-					uni.showActionSheet({
-						itemList: itemList,
-						success: (res) => {
-							const selectedRole = this.roleOptions[res.tapIndex];
-							this.switchRole(selectedRole.value);
-						}
-					});
-				},
-				// 切换角色
-				switchRole(roleValue) {
-					this.currentRole = roleValue;
-					uni.setStorageSync('role', roleValue);
-					uni.showToast({
-						title: `已切换到${this.currentRoleText}`,
-						icon: 'success'
-					});
-					
-					// 切换到订单页面以查看不同角色的内容
-					setTimeout(() => {
-						uni.switchTab({
-							url: '/pages/index/order'
-						});
-					}, 1000);
+					this.$refs.roleSelector.open();
 				},
+
 				// 显示身份切换弹窗
 				showRoleModal() {
-					this.selectedRole = this.currentRole;
-					this.showModal = true;
+					this.$refs.roleSelector.open();
 				},
-				// 关闭弹窗
-				closeModal() {
-					this.showModal = false;
-				},
-				// 选择角色
-				selectRole(roleValue) {
-					this.selectedRole = roleValue;
-				},
-				// 确认角色切换
-				confirmRoleChange() {
-					if (this.selectedRole !== this.currentRole) {
-						this.switchRole(this.selectedRole);
-					}
-					this.closeModal();
+				// 处理角色变更事件
+				onRoleChanged(newRole) {
+					console.log('角色已变更为:', newRole);
 				},
-				// 获取角色图标
-				getRoleIcon(roleValue) {
-					switch(roleValue) {
-						case '0': return 'person';
-						case '1': return 'business';
-						case '2': return 'people';
-						case '3': return 'settings';
-						default: return 'person';
-					}
-				},
-				// 获取角色描述
-				getRoleDesc(roleValue) {
-					switch(roleValue) {
-						case '0': return '接单赚钱，自由工作';
-						case '1': return '发布订单，管理业务';
-						case '2': return '协助管理，处理订单';
-						case '3': return '区域管理，审核订单';
-						default: return '';
-					}
-				}
+
 		}
 	}
 </script>
@@ -427,4 +343,27 @@
 		color: #333;
 		margin-right: 8rpx;
 	}
+	
+	.role-float-btn {
+		position: fixed;
+		bottom: 200rpx;
+		right: 30rpx;
+		width: 100rpx;
+		height: 100rpx;
+		background: linear-gradient(135deg, #007AFF 0%, #0056CC 100%);
+		border-radius: 50rpx;
+		display: flex;
+		align-items: center;
+		justify-content: center;
+		box-shadow: 0 8rpx 20rpx rgba(0, 122, 255, 0.3);
+		z-index: 999;
+		transition: all 0.3s ease;
+		
+		&:active {
+			transform: scale(0.95);
+			box-shadow: 0 4rpx 10rpx rgba(0, 122, 255, 0.2);
+		}
+	}
+	
+
 </style>
\ No newline at end of file
diff --git a/pages/index/order.vue b/pages/index/order.vue
index 2d510c6..276bbeb 100644
--- a/pages/index/order.vue
+++ b/pages/index/order.vue
@@ -27,6 +27,7 @@ import UserHall from '@/components/user/hall.vue'
 import StaffHall from '@/components/staff/hall.vue'
 import EnterpriseHall from '@/components/enterprise/hall.vue'
 import RegionHall from '@/components/region/hall.vue'
+import { mapState, mapGetters, mapMutations } from 'vuex'
 
 export default {
 	components: {
@@ -42,6 +43,8 @@ export default {
 		}
 	},
 	computed: {
+		...mapState(['role']),
+		...mapGetters(['currentRoleText']),
 		pageTitle() {
 			const roleNum = Number(this.role);
 			if (roleNum === 0) {
@@ -58,35 +61,52 @@ export default {
 		}
 	},
 	onShow() {
-		this.role = uni.getStorageSync('role') || '1';
+		// 初始化角色
+		this.initRole();
 
 		// 设置导航栏标题
 		uni.setNavigationBarTitle({ title: this.pageTitle });
 
+		// 监听角色变更事件
+		uni.$on('roleChanged', this.handleRoleChange);
+
 		// 刷新对应的组件数据
-		this.$nextTick(() => {
-			try {
-				const roleNum = Number(this.role);
-				if (roleNum === 0) {
-					this.$refs.us && this.$refs.us.loadPage && this.$refs.us.loadPage();
-				} else if (roleNum === 1) {
-					this.$refs.eh && this.$refs.eh.loadPage && this.$refs.eh.loadPage();
-				} else if (roleNum === 2) {
-					this.$refs.ss && this.$refs.ss.loadPage && this.$refs.ss.loadPage();
-				} else if (roleNum === 3) {
-					this.$refs.rh && this.$refs.rh.loadPage && this.$refs.rh.loadPage();
-				}
-			} catch (e) {
-				console.log('组件方法调用失败:', e);
-			}
-		});
+		this.refreshCurrentComponent();
+	},
+	onHide() {
+		// 移除事件监听
+		uni.$off('roleChanged', this.handleRoleChange);
 	},
 	methods: {
-		// 切换角色（用于测试）
-		switchRole(newRole) {
-			this.role = newRole;
-			uni.setStorageSync('role', newRole);
+		...mapMutations(['initRole']),
+		// 处理角色变更
+		handleRoleChange(newRole) {
+			console.log('订单页面收到角色变更:', newRole);
+			// 更新导航栏标题
 			uni.setNavigationBarTitle({ title: this.pageTitle });
+			// 刷新对应组件
+			this.$nextTick(() => {
+				this.refreshCurrentComponent();
+			});
+		},
+		// 刷新当前角色对应的组件
+		refreshCurrentComponent() {
+			this.$nextTick(() => {
+				try {
+					const roleNum = Number(this.role);
+					if (roleNum === 0) {
+						this.$refs.us && this.$refs.us.loadPage && this.$refs.us.loadPage();
+					} else if (roleNum === 1) {
+						this.$refs.eh && this.$refs.eh.loadPage && this.$refs.eh.loadPage();
+					} else if (roleNum === 2) {
+						this.$refs.ss && this.$refs.ss.loadPage && this.$refs.ss.loadPage();
+					} else if (roleNum === 3) {
+						this.$refs.rh && this.$refs.rh.loadPage && this.$refs.rh.loadPage();
+					}
+				} catch (e) {
+					console.log('组件方法调用失败:', e);
+				}
+			});
 		}
 	}
 }
diff --git a/store/store.js b/store/store.js
index f1131ab..7b93544 100644
--- a/store/store.js
+++ b/store/store.js
@@ -10,9 +10,24 @@ const store = new Vuex.Store({
 	state: {
 		configList: {}, //配置列表
 		userInfo : {}, //用户信息
-		role : 0,
+		role : '0', // 当前角色：0-用户/泵司，1-企业，2-员工，3-区域管理员
+		roleOptions: [
+			{ value: '0', label: '用户/泵司' },
+			{ value: '1', label: '企业用户' },
+			{ value: '2', label: '员工' },
+			{ value: '3', label: '区域管理员' }
+		],
 	},
 	getters: {
+		// 获取当前角色文本
+		currentRoleText: (state) => {
+			const role = state.roleOptions.find(r => r.value === state.role);
+			return role ? role.label : '用户/泵司';
+		},
+		// 获取角色选项
+		getRoleOptions: (state) => {
+			return state.roleOptions;
+		}
 	},
 	mutations: {
 		// 初始化配置
@@ -83,6 +98,20 @@ const store = new Vuex.Store({
 				}
 			})
 		},
+		// 切换角色
+		switchRole(state, roleValue) {
+			state.role = roleValue;
+			uni.setStorageSync('role', roleValue);
+			// 触发全局事件通知角色变更
+			uni.$emit('roleChanged', roleValue);
+		},
+		// 初始化角色
+		initRole(state) {
+			const savedRole = uni.getStorageSync('role');
+			if (savedRole) {
+				state.role = savedRole;
+			}
+		},
 		// 退出登录
 		logout(state){
 			uni.showModal({
@@ -90,8 +119,9 @@ const store = new Vuex.Store({
 				success(r) {
 					if(r.confirm){
 						state.userInfo = {}
-						state.role = false
+						state.role = '0'
 						uni.removeStorageSync('token')
+						uni.removeStorageSync('role')
 						uni.reLaunch({
 							url: '/pages/index/index'
 						})