fix 4 to 1

liuxiaolong

2019-08-01 abc05dcd6f9ab2ec826c1109afc135e4722d5c28

 controllers/tasklist.go

@@ -41,7 +41,7 @@
         source["title"] = key.(string)
         source["value"] = key.(string)
         source["key"] = key.(string)
         sources := append(sources, source)
         sources = append(sources, source)
         fmt.Println(key)
      }