增加删除选项

controllers/index.js

@@ -37,10 +37,19 @@ var getaddlist = async (ctx,next) =>{
     }
     next()
 }
+var dellist = async (ctx,next)=>{
+    await dbs.remove('list',{
+        "num_key":ctx.query.id
+    }).then((res)=>{
+        ctx.body = JSON.stringify(res)
+    }).catch((err)=>{
+        ctx.body = JSON.stringify(res)
+    })
+}
 module.exports = {
     'GET /getlist':getlist,
     'POST /addlist':addlist,
-    'GET /getaddlist':getaddlist
-
+    'GET /getaddlist':getaddlist,
+    'GET /dellist' : dellist
 }