小程序修改白名单

1.在 设置-->开发-->服务器域名 修改接口为白名单就可以请求数据
2.在小程序开发工具详情项目设置里，将下方的启用自定义处理命令勾选

小程序请求数据

         //在js文件里写
           wx.request({
             url: '接口路径', 
            success: function (res) {
               console.log(res.data)
            }
        })

路由跳转Tabbar

selectedColor：指替换的路径

iconPath：原本图标路径

    "tabBar": {
    "color": "#000000",
    "borderStyle": "#000",
    "selectedColor": "#9999FF",
    "list": [
      {
        "pagePath":"pages/index/index",
        "text": "首页",
        "iconPath":"static/home.png",
        "selectedIconPath": "static/home-1.png"
    
      },
      {
        "pagePath":"pages/classify/classify",
        "text": "分类",
        "iconPath": "static/list.png",
        "selectedIconPath": "static/list-1.png"
      },
      {
        "pagePath": "pages/shopcar/shopcar",
        "text": "购物车",
        "iconPath": "static/shopCar.png",
        "selectedIconPath":"static/shopCar-1.png"
    
      },
      {
        "pagePath": "pages/people/people",
        "text": "个人",
        "iconPath": "static/user.png",
        "selectedIconPath":"static/user-1.png"
    
      }
    ]
 }