小程序的包体积限制是2M，超出包大小如何优化
先简单列出，最近比较忙，后续优化明细，有着急的先留言踢我

1.分包

留几个主要的页面体积小的，剩下的在page.json中拆到subpackages中，简单举个例子

"pages": [ //pages数组中第一项表示应用启动页，参考https://uniapp.dcloud.io/collocation/pages
		{
			"path": "pages/home/index",
			"style": {
				"navigationBarTitleText": "",
				"enablePullDownRefresh": true
			}
		},

		{
			"path": "pages/shoppingCart/index",
			"style": {
				"navigationBarTitleText": "购物车",
				"enablePullDownRefresh": true
			}
		},
		{
			"path": "pages/user/index",
			"style": {
				"navigationBarTitleText": "我的"
			}
		},

    ],
	"subpackages": [

		// 订单相关
		{
			"root": "pages/order",
			"pages": [
				{
					"path": "index",
					"style": {
						"navigationBarTitleText": "订单"
					}
				},
				{
					"path": "refund",
					"style": {
						"navigationBarTitleText": "申请退款"
					}
				},
				{
					"path": "drugs/detail",
					"style": {
						"navigationBarTitleText": "订单详情"
					}
				},
				{
					"path": "afterSale",
					"style": {
						"navigationBarTitleText": "查看售后"
					}
				},
				{
					"path": "consultation/detail",
					"style": {
						"navigationBarTitleText": "订单详情"
					}
				},
				{
					"path": "servicePack/detail",
					"style": {
						"navigationBarTitleText": "订单详情"
					}
				},
				{
					"path": "drugsAfter/chooseType",
					"style": {
						"navigationBarTitleText": "选择售后类型"
					}
				},
				{
					"path": "drugsAfter/chooseShop",
					"style": {
						"navigationBarTitleText": "选择售后货物"
					}
				},
				{
					"path": "drugsAfter/submitRefund",
					"style": {
						"navigationBarTitleText": "提交售后"
					}
				},
				{
					"path": "drugsAfter/trackNumber",
					"style": {
						"navigationBarTitleText": "填写快递单号"
					}
				},
				{
					"path": "drugsAfter/afterInfo",
					"style": {
						"navigationBarTitleText": "售后详情"
					}
				},
				{
					"path": "drugsAfter/negotiationRecord",
					"style": {
						"navigationBarTitleText": "协商记录"
					}
				}
			]
		},

	],

2.图片放到服务器

将图片放到服务器当中，应当同步所有环境，并且最好自己再备份一个文件夹存储图片，用于服务器出现问题时，图片不会丢失，先去忙了后续更新...

3.大功能需求内嵌H5（但分享会收到影响）
4.代码压缩设置
5.删除多余代码