| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package utils |
| |
| import ( |
| "encoding/json" |
| ) |
| |
| //func info(tag string, value interface{}) { |
| // pc, fn, line, _ := runtime.Caller(1) |
| // basicFile := fn[strings.LastIndex(fn, "/")+1:] |
| // details := runtime.FuncForPC(pc) |
| // basicFnName := details.Name()[strings.LastIndex(details.Name(), ".")+1:] |
| // fmt.Printf("---\n[info] %s(%d): %s: %s=%+v\n", basicFile, line, basicFnName, tag, value) |
| //} |
| |
| func FormatStructAsJsonString(a interface{}) string { |
| out, err := json.Marshal(a) |
| if err == nil { |
| //fmt.Println(string(out)) |
| return string(out) |
| } |
| return "" |
| } |
