diff --git a/src/api/match/usereventregistration.js b/src/api/match/usereventregistration.js
index b95adaf..02d988c 100644
--- a/src/api/match/usereventregistration.js
+++ b/src/api/match/usereventregistration.js
@@ -283,4 +283,13 @@ export const usereventregistrationGroupTeamLimitGet = (eventId) => {
 */
 export const usereventregistrationProjectCompletionCheckPost = (data) => {
    return http.post('/usereventregistration/project-completion/check', data);
+};
+
+/**
+* 查询订单支付状态
+* @param {string} orderNo - 订单号
+* @returns {Promise<number>} - 0:未支付, 1:已支付
+*/
+export const usereventregistrationOrderStatusGet = (orderNo) => {
+   return http.get(`/usereventregistration/order/status/${orderNo}`);
 };
\ No newline at end of file
diff --git a/src/views/match/manage/Steps/Step3ProjectConfig.vue b/src/views/match/manage/Steps/Step3ProjectConfig.vue
index 91aa5ac..3655fde 100644
--- a/src/views/match/manage/Steps/Step3ProjectConfig.vue
+++ b/src/views/match/manage/Steps/Step3ProjectConfig.vue
@@ -104,14 +104,14 @@
 						</el-form-item>
 						<span v-else>{{ localFormData.registrationLimit.individualProjectLimit }}</span>
 					</div>
-					<div class="limit-summary__card">
+					<div class="limit-summary__card" v-if="!isOnlyIndividual">
 						<div class="limit-summary__label">
 							<span class="required-star" v-if="!readonly">*</span>
 							团队项目限报数
 						</div>
 						<el-form-item v-if="!readonly"
 							prop="registrationLimit.teamProjectLimit"
-							:rules="[{ required: true, message: '请填写团队项目限报数', trigger: 'change' }]"
+							:rules="isOnlyIndividual ? [] : [{ required: true, message: '请填写团队项目限报数', trigger: 'change' }]"
 							style="margin: 0"
 						>
 							<el-input-number v-model="localFormData.registrationLimit.teamProjectLimit" :min="0" :step="1" :disabled="readonly" />
@@ -147,7 +147,7 @@
 </template>
 
 <script setup>
-import { ref, watch, nextTick } from 'vue';
+import { ref, watch, nextTick, computed } from 'vue';
 import ProTable from '/@/components/ProTable/index.vue';
 import { projectPageGet, projectDetailGet } from '/@/api/match/project';
 import { ElMessage } from 'element-plus';
@@ -158,6 +158,11 @@ const props = defineProps({
 });
 const emit = defineEmits(['update:modelValue']);
 
+// 判断是否只允许个人报名
+const isOnlyIndividual = computed(() => {
+	return props.modelValue?.registrationType === 0;
+});
+
 const formRef = ref(null);
 const localFormData = ref({
 	projects: [],
@@ -297,10 +302,16 @@ watch(
 
 /* addProject and removeProject are declared above to avoid initialization order issues */
 
-const rules = {
-	'registrationLimit.individualProjectLimit': [{ required: true, message: '请填写个人项目限报数', trigger: 'change' }],
-	'registrationLimit.teamProjectLimit': [{ required: true, message: '请填写团队项目限报数', trigger: 'change' }],
-};
+const rules = computed(() => {
+	const baseRules = {
+		'registrationLimit.individualProjectLimit': [{ required: true, message: '请填写个人项目限报数', trigger: 'change' }],
+	};
+	// 只有在不是仅允许个人报名时，才添加团队项目限报数的验证
+	if (!isOnlyIndividual.value) {
+		baseRules['registrationLimit.teamProjectLimit'] = [{ required: true, message: '请填写团队项目限报数', trigger: 'change' }];
+	}
+	return baseRules;
+});
 
 const validate = async () => {
 	if (!formRef.value) return false;
diff --git a/src/views/match/manage/dialog.vue b/src/views/match/manage/dialog.vue
index ed2ea61..34785c6 100644
--- a/src/views/match/manage/dialog.vue
+++ b/src/views/match/manage/dialog.vue
@@ -96,7 +96,10 @@ const currentStepData = computed(() => {
 		case 1:
 			return formData.value.units;
 		case 2:
-			return formData.value.projectConfig;
+			return {
+				...formData.value.projectConfig,
+				registrationType: formData.value.basicInfo.registrationType
+			};
 		case 3:
 			return formData.value.feeConfig;
 	}
@@ -113,7 +116,8 @@ const handleStepDataUpdate = (newData) => {
 			break;
 		case 2:
 			console.log('Received data from step', activeStep.value, newData);
-			formData.value.projectConfig = newData;
+			const { registrationType, ...projectConfig } = newData;
+			formData.value.projectConfig = projectConfig;
 			break;
 		case 3:
 			formData.value.feeConfig = newData;
diff --git a/src/views/match/manage/index.vue b/src/views/match/manage/index.vue
index f46322e..06f6893 100644
--- a/src/views/match/manage/index.vue
+++ b/src/views/match/manage/index.vue
@@ -100,9 +100,9 @@ const columns = reactive([
 		prop: 'registrationType',
 		label: '报名方式',
 		enum: [
-			{ label: '两者都有', value: 0 },
-			{ label: '只允许个人报名', value: 1 },
-			{ label: '只允许团队报名', value: 2 },
+			{ label: '只允许个人报名', value: 0 },
+			{ label: '只允许团队报名', value: 1 },
+			{ label: '两者都有', value: 2 },
 		],
 	},
 	{
diff --git a/src/views/match/order/index.vue b/src/views/match/order/index.vue
index 8881481..c1eb276 100644
--- a/src/views/match/order/index.vue
+++ b/src/views/match/order/index.vue
@@ -2,23 +2,28 @@
 	<div class="system-menu-container layout-padding">
 		<ProTable ref="tableRef" :request-api="orderPageGet" :columns="columns" :pagination="true"
 			:tool-button="true">
-			<!-- <template #tools>
-				<el-button v-auth="'order:export'" type="primary" icon="ele-Plus" @click="onOpenMenu"> 导出 </el-button>
-			</template> -->
+			<template #tools>
+				<el-button v-auth="'order:export'" type="primary" :loading="exportLoading" @click="handleExport">
+					<template #icon>
+						<el-icon><Download /></el-icon>
+					</template>
+					导出
+				</el-button>
+			</template>
 			<template #index="scope">
 				{{ scope.$index + 1 }}
 			</template>
 			<template #paymentMethod="scope">
-				{{ scope.row.paymentMethod }}
+				{{ getPaymentMethodText(scope.row.paymentMethod) }}
 			</template>
 			<template #orderType="scope">
-				{{ scope.row.orderType }}
+				{{ getOrderTypeText(scope.row.orderType) }}
 			</template>
 			<template #registrationMode="scope">
-				{{ scope.row.registrationMode }}
+				{{ getRegistrationModeText(scope.row.registrationMode) }}
 			</template>
 			<template #orderStatus="scope">
-				{{ scope.row.orderStatusText || scope.row.orderStatus }}
+				{{ scope.row.orderStatusText || getOrderStatusText(scope.row.orderStatus) }}
 			</template>
 			<template #action="scope">
 				<el-button size="small" text type="primary" @click="onOpenMenu(scope.row.id)">
@@ -49,11 +54,14 @@
 <script setup >
 import { ref, computed } from 'vue';
 import { ElMessage } from 'element-plus';
+import { Download } from '@element-plus/icons-vue';
 import ProTable from '/@/components/ProTable/index.vue';
-import { orderPageGet , orderDetailGet} from '/@/api/match/order';
+import { orderPageGet , orderDetailGet, orderExportGet } from '/@/api/match/order';
 
 // 定义表单引用类型
 const formRef = ref();
+const tableRef = ref();
+const exportLoading = ref(false);
 
 const formData = ref({
 	orderNo: '',
@@ -104,6 +112,38 @@ const normalizeNames = (value) => {
 	return '';
 };
 
+const getRegistrationModeText = (value) => {
+	const v = Number(value);
+	if (v === 1) return '个人';
+	if (v === 2) return '团队';
+	return '-';
+};
+
+const getOrderTypeText = (value) => {
+	const v = Number(value);
+	if (v === 1) return '收款';
+	if (v === 2) return '退款';
+	return '-';
+};
+
+const getPaymentMethodText = (value) => {
+	const v = Number(value);
+	if (v === 1) return '线上';
+	if (v === 2) return '线下';
+	return '-';
+};
+
+const getOrderStatusText = (value) => {
+	const v = Number(value);
+	if (v === 0) return '待支付';
+	if (v === 1) return '已支付';
+	if (v === 2) return '已取消';
+	if (v === 3) return '已退款';
+	if (v === 4) return '已发货';
+	if (v === 5) return '已完成';
+	return '-';
+};
+
 const detailTableData = computed(() => {
 	const items = formData.value?.items ?? [];
 	const persons = formData.value?.persons ?? [];
@@ -147,6 +187,35 @@ const onOpenMenu = async(id) => {
 	isShowDialog.value = true;
 };
 
+const handleExport = async () => {
+	try {
+		exportLoading.value = true;
+		
+		const searchParams = tableRef.value?.searchParam || {};
+		
+		const response = await orderExportGet(searchParams);
+		
+		const blob = new Blob([response], { 
+			type: 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet' 
+		});
+		
+		const url = window.URL.createObjectURL(blob);
+		const link = document.createElement('a');
+		link.href = url;
+		link.download = `订单列表_${new Date().getTime()}.xlsx`;
+		document.body.appendChild(link);
+		link.click();
+		document.body.removeChild(link);
+		window.URL.revokeObjectURL(url);
+		
+		ElMessage.success('导出成功');
+	} catch (error) {
+		console.error('导出失败:', error);
+		ElMessage.error('导出失败，请稍后重试');
+	} finally {
+		exportLoading.value = false;
+	}
+};
 
 
 
diff --git a/src/views/user/registration/index.vue b/src/views/user/registration/index.vue
index 1a7fb43..955b23f 100644
--- a/src/views/user/registration/index.vue
+++ b/src/views/user/registration/index.vue
@@ -25,11 +25,35 @@
 			</template>
 
 			<template #registrationStartTime="scope">
-				{{ formatRange(scope.row.registrationStartTime, scope.row.registrationEndTime) }}
+				<div class="time-range-display">
+					<div class="time-item">
+						<span class="time-label">开始</span>
+						<span class="time-value">{{ formatDateTime(scope.row.registrationStartTime) }}</span>
+					</div>
+					<div class="time-separator">
+						<el-icon><ArrowRight /></el-icon>
+					</div>
+					<div class="time-item">
+						<span class="time-label">结束</span>
+						<span class="time-value">{{ formatDateTime(scope.row.registrationEndTime) }}</span>
+					</div>
+				</div>
 			</template>
 
 			<template #matchStartTime="scope">
-				{{ formatRange(scope.row.matchStartTime, scope.row.matchEndTime) }}
+				<div class="time-range-display">
+					<div class="time-item">
+						<span class="time-label">开始</span>
+						<span class="time-value">{{ formatDateTime(scope.row.matchStartTime) }}</span>
+					</div>
+					<div class="time-separator">
+						<el-icon><ArrowRight /></el-icon>
+					</div>
+					<div class="time-item">
+						<span class="time-label">结束</span>
+						<span class="time-value">{{ formatDateTime(scope.row.matchEndTime) }}</span>
+					</div>
+				</div>
 			</template>
 
 			<template #action="scope">
@@ -70,6 +94,21 @@
 		<!-- 赛事报名三步弹窗 -->
 		<el-dialog title="赛事报名" v-model="isShowRegisterDialog" width="900px" :close-on-click-modal="false"
 			@closed="clearRegisterState">
+			<!-- 规则提示 -->
+			<el-alert
+				title="报名规则"
+				type="info"
+				:closable="false"
+				style="margin-bottom: 20px;"
+				show-icon
+			>
+				<template #default>
+					<ul style="margin: 0; padding-left: 20px;">
+						<li>一次报名操作仅允许选择并提交<strong>单个团队</strong>内的运动员</li>
+						<li>该团队只能报名参与<strong>一个项目</strong></li>
+					</ul>
+				</template>
+			</el-alert>
 			<el-steps :active="activeStep" finish-status="success" align-center>
 				<el-step title="选择报名项目" />
 				<el-step title="分配队员" />
@@ -244,7 +283,7 @@
 						<!-- 队伍数量限制提示 -->
 						<el-alert
 							v-if="showTeamLimitHint"
-							title="若管理后台配置一个组别只能限报2队，添加2队后，“添加”按钮隐藏"
+							title="若管理后台配置一个组别只能限报2队，添加2队后，"添加"按钮隐藏"
 							type="info"
 							:closable="false"
 							style="margin-bottom: 12px;"
@@ -402,7 +441,7 @@
 <script setup>
 import { ref, computed, nextTick, onUnmounted } from 'vue';
 import { ElMessage } from 'element-plus';
-import { Close, Picture, Loading, CircleCheck } from '@element-plus/icons-vue';
+import { Close, Picture, Loading, CircleCheck, ArrowRight } from '@element-plus/icons-vue';
 import ProTable from '/@/components/ProTable/index.vue';
 import { formatDate } from '/@/utils/formatTime';
 import {
@@ -417,6 +456,7 @@ import {
 	usereventregistrationRegistrationLimitCheckPost,
 	usereventregistrationGroupTeamLimitGet,
 	usereventregistrationProjectCompletionCheckPost,
+	usereventregistrationOrderStatusGet,
 } from '/@/api/match/usereventregistration';
 import { teamPageGet, teamDetailGet } from '/@/api/match/unitUser';
 import QRCode from 'qrcodejs2-fixes';
@@ -442,8 +482,8 @@ const columns = ref([
 	{ prop: 'registrationType', label: '报名方式', align: 'center', width: 120 },
 	{ prop: 'chargeMode', label: '收费模式', align: 'center', width: 120 },
 	{ prop: 'status', label: '赛事状态', align: 'center', width: 120 },
-	{ prop: 'registrationStartTime', label: '报名起止时间', align: 'center', minWidth: 220 },
-	{ prop: 'matchStartTime', label: '比赛起止时间', align: 'center', minWidth: 220 },
+	{ prop: 'registrationStartTime', label: '报名起止时间', align: 'center', minWidth: 320 },
+	{ prop: 'matchStartTime', label: '比赛起止时间', align: 'center', minWidth: 320 },
 	{ prop: 'action', label: '操作', align: 'center', fixed: 'right', width: 210 },
 ]);
 
@@ -766,6 +806,15 @@ const toggleGroupSelection = (id) => {
 	if (idx >= 0) {
 		selectedGroupIds.value.splice(idx, 1);
 	} else {
+		// 检查是否已经选择了其他项目的组别
+		const groupToAdd = allGroups.value.find(g => g.id === id);
+		if (groupToAdd && selectedGroupIds.value.length > 0) {
+			const existingProjectId = allGroups.value.find(g => g.id === selectedGroupIds.value[0])?.projectId;
+			if (groupToAdd.projectId !== existingProjectId) {
+				ElMessage.warning('一次报名只能选择一个项目，请先取消已选择的项目');
+				return;
+			}
+		}
 		selectedGroupIds.value.push(id);
 	}
 };
@@ -811,6 +860,7 @@ const teamMembers = ref([]);
 const teamMemberLoading = ref(false);
 const activeAssignGroupId = ref(null); // 当前正在分配队员的组别ID
 const groupMemberMap = ref({}); // { groupId: [member, ...] }
+const usedTeamId = ref(null); // 本次报名已使用的团队ID
 
 const previewLoading = ref(false);
 const previewData = ref(null);
@@ -856,6 +906,7 @@ const clearRegisterState = () => {
 	teamMemberLoading.value = false;
 	activeAssignGroupId.value = null;
 	groupMemberMap.value = {};
+	usedTeamId.value = null;
 	memberValidationMap.value = {};
 	groupTeamLimitMap.value = {};
 	memberRegistrationLimitMap.value = {};
@@ -889,6 +940,7 @@ const resetStep2AndBeyond = () => {
 	teamMemberLoading.value = false;
 	activeAssignGroupId.value = null;
 	groupMemberMap.value = {};
+	usedTeamId.value = null;
 	previewData.value = null;
 	previewLoading.value = false;
 	draftRegistrationId.value = null;
@@ -947,6 +999,15 @@ const fetchTeamList = async () => {
 const onTeamChange = async (teamId) => {
 	teamMembers.value = [];
 	if (!teamId) return;
+	
+	// 检查是否已经分配了其他团队的队员
+	if (usedTeamId.value && usedTeamId.value !== teamId) {
+		ElMessage.warning('本次报名已选择了其他团队的队员，请先移除已分配的队员');
+		// 恢复到之前选择的团队
+		selectedTeamId.value = usedTeamId.value;
+		return;
+	}
+	
 	teamMemberLoading.value = true;
 	try {
 		const { succeeded, data } = await teamDetailGet(teamId);
@@ -960,6 +1021,7 @@ const onTeamChange = async (teamId) => {
 					mobile: m.mobile ?? '',
 					gender: m.gender ?? '',
 					role: m.role ?? '',
+					teamId: teamId, // 添加团队ID
 				}));
 		}
 	} catch {
@@ -1065,6 +1127,12 @@ const assignMemberToActiveGroup = async (member) => {
 		return;
 	}
 
+	// 检查队员是否来自已选择的团队
+	if (usedTeamId.value && member.teamId !== usedTeamId.value) {
+		ElMessage.warning('本次报名只能选择同一个团队的队员');
+		return;
+	}
+
 	// 获取当前组别信息进行验证
 	const group = selectedGroupItems.value.find(g => g.id === gId);
 	if (group) {
@@ -1073,10 +1141,14 @@ const assignMemberToActiveGroup = async (member) => {
 			ElMessage.warning(validation.message);
 			return;
 		}
-
 	}
 
-	groupMemberMap.value[gId].push({ ...member });
+	// 设置已使用的团队
+	if (!usedTeamId.value) {
+		usedTeamId.value = member.teamId;
+	}
+
+	groupMemberMap.value[gId].push({ ...member, teamId: member.teamId });
 	// 实时检查项目完成人数和报名限制
 	await checkProjectCompletion();
 	await checkRegistrationLimit();
@@ -1086,6 +1158,17 @@ const assignMemberToActiveGroup = async (member) => {
 const removeMemberFromGroup = (groupId, memberId) => {
 	if (!groupMemberMap.value[groupId]) return;
 	groupMemberMap.value[groupId] = groupMemberMap.value[groupId].filter((m) => (m.userId ?? m.id) !== memberId);
+	
+	// 检查是否还有队员，如果没有则重置已使用的团队
+	let hasMembers = false;
+	Object.values(groupMemberMap.value).forEach(members => {
+		if (members.length > 0) {
+			hasMembers = true;
+		}
+	});
+	if (!hasMembers) {
+		usedTeamId.value = null;
+	}
 };
 
 // 验证优惠券
@@ -1368,17 +1451,11 @@ const startPolling = (orderNo) => {
 	
 	pollingTimer = setInterval(async () => {
 		try {
-			// TODO: 调用后端接口查询支付状态
-			// const { succeeded, data } = await usereventregistrationQueryPayStatusGet(orderNo);
-			
-			// 暂时模拟支付成功（实际应该调用后端接口）
-			// 这里应该根据实际返回的状态进行处理
-			
-			// 模拟5秒后支付成功
-			// if (data?.status === 'SUCCESS') {
-			// 	stopPolling();
-			// 	onPaymentSuccess();
-			// }
+			const { succeeded, data } = await usereventregistrationOrderStatusGet(orderNo);
+			if (succeeded && data === 1) {
+				stopPolling();
+				onPaymentSuccess();
+			}
 		} catch (error) {
 			console.error('查询支付状态失败:', error);
 		}
@@ -1397,11 +1474,12 @@ const stopPolling = () => {
 
 // 支付成功处理
 const onPaymentSuccess = () => {
+	pollingStatus.value = '支付成功！';
 	ElMessage.success('支付成功！报名已完成');
 	initParam.value.refresh = !initParam.value.refresh;
 	setTimeout(() => {
 		isShowRegisterDialog.value = false;
-	}, 1500);
+	}, 2000);
 };
 
 // 取消支付