Do a product details page, it needs to have a product specification, the data in the cloud database, "ge" is an array, as shown in figure a,
Then my goods details page is through the clouds' _id 'in the database to invoke, details page to get the _id to request other data was obtained from the background as shown in figure 2
Now to get the "ge" inside "chicun" data, show them to the figure of the specifications of the three, how to do it

CodePudding user response:

Is an array, and your access id, name, info. Ge, for this cycle