maven:

com.github.binarywangweixin-java-mp4.4.0


java 关键代码：

 public String sendTemplateMessage(String templateId, String openId, String miniProgramAppId, String miniProgramPagePath, List data) {
        try {
            WxMpTemplateMessage message = WxMpTemplateMessage.builder()
                    .toUser(openId)
                    .templateId(templateId)
                    .data(data)
                    .build();
//            message.setMiniProgram(new WxMpTemplateMessage.MiniProgram(
//                    miniProgramAppId,
//                    miniProgramPagePath,
//                    true
//            ));


            WxMpTemplateMessage.MiniProgram miniProgram = new WxMpTemplateMessage.MiniProgram();
            miniProgram.setAppid(miniProgramAppId);
            miniProgram.setPagePath(miniProgramPagePath);
            miniProgram.setUsePath(true);
            message.setMiniProgram(miniProgram);

            return templateMsgService.sendTemplateMsg(message);

        } catch (WxErrorException e) {
            log.error("模板消息发送失败: {}", e.getError().getErrorMsg());
            throw new RuntimeException("发送模板消息失败", e);
        }
    }

调用关键方法：

String msgId = wechatTemplateMessageService.sendTemplateMessage(wxYijiabaoConfig.getTemplateIdNewOrder(),
        wechatAccount.getMpOpenid(), wxMaProperties.getConfigs().get(1).getAppid(), 
        "pages/redirect/redirect?path=pages/order/index", data);
log.info("向社工发送模板消息成功【支付订单】 - {}", msgId);

app.json

{
  "pages": [
    "pages/home/index",
    "pages/customer/index",
    "pages/customer/family-avatar",
    "pages/order/index",
    "pages/me/index",
    "pages/customer/detail",
    "pages/customer/add-family",
    "pages/login/index",
    "pages/login/mobile",
    "pages/me/me-card",
    "pages/order/detail",
    "pages/order/comment",
    "pages/collect/index",
    "pages/chat/item",
    "pages/im/index",
    "pages/redirect/redirect"
  ],
  "subPackages": [
    {
      "root": "packageC",
      "pages": [
        "pages/member/share",
        "pages/share/share",
        "pages/share/bind-worker",
        "pages/service/detail"
      ]
    },
    {
      "root": "packageA",
      "pages": [
        "pages/im/chat"
      ]
    }
  ],
  "window": {
    "navigationBarTextStyle": "black",
    "navigationBarTitleText": "益家保",
    "navigationBarBackgroundColor": "#F5F5F5",
    "backgroundColor": "#F5F5F5"
  },
  "tabBar": {
    "color": "#333333",
    "selectedColor": "#FF5D2C",
    "borderStyle": "black",
    "backgroundColor": "#ffffff",
    "list": [
      {
        "pagePath": "pages/home/index",
        "iconPath": "/static/image/tabbar/home.png",
        "selectedIconPath": "static/image/tabbar/home1.png",
        "text": "首页"
      },
      {
        "pagePath": "pages/customer/index",
        "iconPath": "/static/image/tabbar/customer.png",
        "selectedIconPath": "/static/image/tabbar/customer1.png",
        "text": "客户"
      },
      {
        "pagePath": "pages/order/index",
        "iconPath": "/static/image/tabbar/order.png",
        "selectedIconPath": "/static/image/tabbar/order1.png",
        "text": "订单"
      },
      {
        "pagePath": "pages/me/index",
        "iconPath": "/static/image/tabbar/me.png",
        "selectedIconPath": "/static/image/tabbar/me1.png",
        "text": "我的"
      }
    ]
  },
  "requiredPrivateInfos": [
    "getLocation",
    "chooseLocation"
  ],
  "permission": {
    "scope.userLocation": {
      "desc": "用于发送位置消息，为您提供位置分享功能"
    }
  },
  "ignoredFiles": [
    "**/*.test.js",
    "**/*.spec.js",
    "unpackage/**/*",
    "node_modules/**/*"
  ],
  "usingComponents": {}
}

由于我真正要跳转的是tabBar（pages/order/index），，所以搞了一个中间页来调整 ：
<template>
	<view>
		  <!-- 空白页，仅用于跳转 -->
	</view>
</template>


<script>
	export default {
		data() {
			return {
			}
		},
		onLoad(options) {
			console.log(' 中间页接收到的参数:', options)
			console.log(' 当前页面栈:', getCurrentPages())
			const { path, query } = options
			// 延迟跳转，确保页面加载完成
			setTimeout(() => {
			  if (path) {
				// 如果是tabBar页面，使用switchTab
				if (this.isTabBarPage(path)) {
				  uni.switchTab({
					url: `/${path}${query ? '?' + query : ''}`
				  })
				} else {
				  uni.redirectTo({
					url: `/${path}${query ? '?' + query : ''}`
				  })
				}
			  } else {
				// 默认跳转到我的名片
				uni.switchTab({
				  url: '/pages/order/index'
				})
			  }
			}, 100)
		},
		methods: {
			 isTabBarPage(path) {
				  const tabBarPages = [
					'pages/order/index',
				  ]
				  return tabBarPages.includes(path)
			 },
			 
		}
	}
</script>


<style scoped lang="scss">
.redirect-page {
  display: flex;
  justify-content: center;
  align-items: center;
  height: 100vh;
}


.loading-text {
  font-size: 16px;
  color: #666;
}
</style>