我使用的格式是{product._id:{product._id:string,product_name:string},product._id:{product._id:string,product_name:string}}保存我商店的产品信息一切正常，加载时我设置了它:functionhandleBlogsLoadedAction(state,action){constreturnedBlogs=action.payloadconstblogObj=returnedBlogs.reduce((blogs:{[id:string]:Blog},blog:Blog)=>{return