登录之后，tabBar页面加载不出来 报错

uni-app 程序，所有的页面在浏览器中显示正常，在打包APP的过程发生各种问题。

登录页面跳转，用的是这种方式
uni.reLaunch({
url:"/pages/index"
})
跳转到主页

主页内容显示不出来，只显示一个框架，如图所示：

控制台显示如下：
15:01:01.030 On app route: pages/index
15:01:01.051 pages/login/login: onUnload have been invoked
15:01:01.071 Page[pages/index] not found. May be caused by: 1. Forgot to add page route in pages.json. 2. Invoking Page() in async task.
15:01:01.092 Page is not constructed because it is not found.

点击选项卡 控制台显示如下：
15:01:47.147 On app route: pages/tongxunlu/index
15:01:47.167 switchTab before pages are registered.

page.json 代码如下：

{
"pages": [
{
"path": "pages/login/login",
"style": {
"navigationBarBackgroundColor": "#00a1e9",
"navigationBarTextStyle": "white",
"navigationBarTitleText": "登录"
}
},
// pages数组中第一项表示应用启动页，参考：https://uniapp.dcloud.io/collocation/pages
{
"path": "pages/index",
"style": {
"navigationStyle": "custom",
"navigationBarTitleText": "欢迎您",
"app-plus": {
"titleNView": {
"buttons": [{
"text": "\ue534",
"fontSrc": "/static/uni.ttf",
"fontSize": "22px",
"color": "#999999"
}]
}
}
}
},

    {  
        "path": "pages/user/user",  
        "style": {  
            "navigationStyle": "custom",  
            "navigationBarTitleText": "我的",  
            "app-plus": {  
                "titleNView": {  
                    "buttons": [{  
                        "text": "\ue534",  
                        "fontSrc": "/static/uni.ttf",  
                        "fontSize": "22px",  
                        "color": "#999999"  
                    }]  
                }  
            }  
        }  
    },  
    {  
        "path": "pages/tongxunlu/index",  
        "style": {  
            "navigationStyle": "custom",  
            "navigationBarBackgroundColor": "#00a1e9",  
            "navigationBarTextStyle": "white",  
            "navigationBarTitleText": "通讯录",  
            "app-plus": {  
                "titleNView": {  
                    "buttons": [{  
                        "text": "\ue534",  
                        "fontSrc": "/static/uni.ttf",  
                        "fontSize": "22px",  
                        "color": "#999999"  
                    }]  
                }  
            }  
        }  
    },  

    {  
        "path": "pages/tongxunlu/person",  
        "style": {  
            "navigationBarBackgroundColor": "#00a1e9",  
            "navigationBarTextStyle": "white",  
            "navigationBarTitleText": "通讯录",  
            "app-plus": {  
                "titleNView": {  
                    "buttons": [{  
                        "text": "\ue534",  
                        "fontSrc": "/static/uni.ttf",  
                        "fontSize": "22px",  
                        "color": "#999999"  
                    }]  
                }  
            }  
        }  
    },  
    {  
        "path": "pages/tongzhigonggao/index",  
        "style": {  
            "navigationStyle": "custom",  
            "navigationBarTitleText": "公告",  
            "app-plus": {  
                "titleNView": {  
                    "buttons": [{  
                        "text": "\ue534",  
                        "fontSrc": "/static/uni.ttf",  
                        "fontSize": "22px",  
                        "color": "#999999"  
                    }]  
                }  
            }  
        }  
    },  
    {  
        "path": "pages/baoxiu_fuwu/index",  
        "style": {  
            "navigationBarTitleText": "报修服务"  
        }  
    }, {  
        "path": "pages/wxcharts",  
        "style": {  
            "navigationBarTitleText": "注册"  
        }  
    },   
    {  
        "path": "pages/chaxun/chaxun",  
        "style": {  
            "navigationBarTitleText": "查询"  
        }  
    },  
    {  
        "path": "pages/baojingxinxi/index",  
        "style": {  
            "navigationBarTitleText": "报警信息"  
        }  
    },  
    {  
        "path": "pages/tongji/index",  
        "style": {  
            "navigationStyle": "custom",  
            "navigationBarBackgroundColor": "#00a1e9",  
            "navigationBarTextStyle": "white",  
            "navigationBarTitleText": "统计"  
        }  
    },  
    {  
        "path": "pages/user/fankui_detail",  
        "style": {  
            "navigationStyle": "custom",  
            "navigationBarBackgroundColor": "#00a1e9",  
            "navigationBarTextStyle": "white",  
            "navigationBarTitleText": "通知公告"  
        }  
    },  
    {  
        "path": "pages/baoxiu/baoxiu",  
        "style": {  
            "navigationBarBackgroundColor": "#00a1e9",  
            "navigationBarTextStyle": "white",  
            "navigationBarTitleText": "报修"  
        }  
    },  
    {  
        "path": "pages/tongzhigonggao/notice",  
        "style": {  
            "navigationStyle": "custom",  
            "navigationBarBackgroundColor": "#00a1e9",  
            "navigationBarTextStyle": "white",  
            "navigationBarTitleText": "公告"  
        }  
    },  
    {  
        "path": "pages/user/lianxiwomen",  
        "style": {  
            "navigationStyle": "custom",  
            "navigationBarBackgroundColor": "#00a1e9",  
            "navigationBarTextStyle": "white",  
            "navigationBarTitleText": "联系我们"  
        }  
    },  
    {  
        "path": "pages/user/fankui_info",  
        "style": {  
            "navigationStyle": "custom",  
            "navigationBarBackgroundColor": "#00a1e9",  
            "navigationBarTextStyle": "white",  
            "navigationBarTitleText": "反馈信息"  
        }  
    },  
    {  
        "path": "pages/fuwudui/fuwudui",  
        "style": {  
            "navigationStyle": "custom",  
            "navigationBarBackgroundColor": "#00a1e9",  
            "navigationBarTextStyle": "white",  
            "navigationBarTitleText": "服务队"  
        }  
    },  
    {  
        "path": "pages/fuwudui/dui_detail",  
        "style": {  
            "navigationStyle": "custom",  
            "navigationBarBackgroundColor": "#00a1e9",  
            "navigationBarTextStyle": "white",  
            "navigationBarTitleText": "服务队详情"  
        }  
    },  
    {  
        "path": "pages/baoxiu/baoxiu_detail",  
        "style": {  
            "navigationStyle": "custom",  
            "navigationBarBackgroundColor": "#00a1e9",  
            "navigationBarTextStyle": "white",  
            "navigationBarTitleText": "报修详情"  
        }  
    },  
    {  
        "path": "pages/baoxiu/index",  
        "style": {  
            "navigationStyle": "custom",  
            "navigationBarBackgroundColor": "#00a1e9",  
            "navigationBarTextStyle": "white",  
            "navigationBarTitleText": "报修"  
        }  
    },  
    {  
        "path": "pages/cheliangguankong/index",  
        "style": {  
            "navigationStyle": "custom",  
            "navigationBarBackgroundColor": "#00a1e9",  
            "navigationBarTextStyle": "white",  
            "navigationBarTitleText": "车辆管控"  
        }  
    },  
    {  
        "path": "pages/fuwudui/village_manyidu_detail",  
        "style": {  
            "navigationStyle": "custom",  
            "navigationBarBackgroundColor": "#00a1e9",  
            "navigationBarTextStyle": "white",  
            "navigationBarTitleText": "服务队评价详情"  
        }  
    }  
],  
"globalStyle": {  
    "navigationStyle": "default",  
    "navigationBarTextStyle": "black",  
    "navigationBarTitleText": "Hello uniapp",  
    "navigationBarBackgroundColor": "#F8F8F8",  
    "backgroundColor": "#F8F8F8",  
    "mp-alipay": {  
        "titleBarColor": "#FFFFFF"  
    }  
},  
"tabBar": {  
    "color": "#7A7E83",  
    "selectedColor": "#007AFF",  
    "borderStyle": "black",  
    "backgroundColor": "#F8F8F8",  
    "list": [{  
            "pagePath": "pages/index",  
            "iconPath": "static/zhuye0.png",  
            "selectedIconPath": "static/shouye.png",  
            "text": "主页"  
        },  
        {  
            "pagePath": "pages/tongxunlu/index",  
            "iconPath": "static/tongxunlu.png",  
            "selectedIconPath": "static/tongxunlu0.png",  
            "text": "通讯录"  
        },  
        {  
            "pagePath": "pages/tongzhigonggao/index",  
            "iconPath": "static/gonggao.png",  
            "selectedIconPath": "static/gonggao0.png",  
            "text": "公告"  
        },  
        {  
            "pagePath": "pages/user/user",  
            "iconPath": "static/wode.png",  
            "selectedIconPath": "static/wode0.png",  
            "text": "我的"  
        }  
    ]  
}  

}

实在不知道什么原因了..........................