12.1

//添加  删除

const {tagModel} = require("../mongodb");

const toast = require("../toast");

const { success, fail } = require("../toast");

/*

get    ctx.query

post   ctx.request.body

delete ctx.request.body

put    ctx.query   ctx.request.body

*/

module.exports = function (router){

    // 查询

    router.get("/tag",async(ctx)=>{

        try {

            const data = await tagModel.find({});

            return success(ctx,data);

        } catch (error) {

            return fail(ctx,error)

        }

})