github.com/XiaoMi/Gaea@v1.2.5/models/encode.go (about)

     1  // Copyright 2019 The Gaea Authors. All Rights Reserved.
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //     http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package models
    16  
    17  import (
    18  	"encoding/json"
    19  
    20  	"github.com/XiaoMi/Gaea/log"
    21  )
    22  
    23  // JSONEncode return json encoding of v
    24  func JSONEncode(v interface{}) []byte {
    25  	b, err := json.MarshalIndent(v, "", "    ")
    26  	if err != nil {
    27  		//TODO panic
    28  		log.Fatal("encode to json failed, %v", err)
    29  		return nil
    30  	}
    31  	return b
    32  }
    33  
    34  // JSONDecode parses the JSON-encoded data and stores the result in the value pointed to by v
    35  func JSONDecode(v interface{}, data []byte) error {
    36  	return json.Unmarshal(data, v)
    37  }