新手小白套代码？

[ app.json 文件内容错误] app.json: [“tabBar”][1][“pagePath”]: “page/category/index” need in [“pages”]

[“tabBar”][2][“pagePath”]: “page/explore/index” need in [“pages”]

[“tabBar”][3][“pagePath”]: “page/cart/index” need in [“pages”]

[“tabBar”][4][“pagePath”]: “page/me/index” need in [“pages”]

求各位大神帮助