//write pvRelationList := make([]PvRelationInfo, 0) res, err := isFileEmpty(filename) if err != nil { panic(err.Error()) } if !res { err = json.Unmarshal(readInfo, &pvRelationList) if err != nil { panic(err.Error()) ...
"encoding/json" "fmt" "io" "log" "os" ) type PvRelationList struct { Item []PvRelationInfo `json:"item"` } type PvRelationInfo struct { PodName string `json:"pod_name"` PodUid string `json:"pod_uid"` } func readFile(f *os.File) ([]byte, error) { var size int if info,...
}func(f *jsonFormatter)Format(entry *logEntry, buf *[]byte) (errerror) { entry.File = toShortFile(entry.File) jsonBuf, err := json.Marshal(entry) *buf =append(*buf, jsonBuf...)return} 代码也很简单,使用标准库的json序列化方法将logEntry实例转化为Json格式的数据。 对于Json格式,后续考虑支...
示例6: WriteShareSteplibToFile ▲点赞 1▼ // WriteShareSteplibToFile ...funcWriteShareSteplibToFile(share ShareModel)error{varbytes []bytebytes, err := json.MarshalIndent(share,"","\t")iferr !=nil{ log.Error("[STEPMAN] - Failed to parse json:", err)returnerr }returnfileutil...
errr := socket.WriteJSON(simpleNotif)iferrr !=nil{ err <- errr.Error() } } } 开发者ID:Fantasim,项目名称:Langage-Go,代码行数:34,代码来源:websockets.go 示例2: streamResults ▲点赞 5▼ funcstreamResults(sock *websocket.Conn, params searchParams, limitint){ ...
var network bytes.Buffer // Stand-in for a network connection //Buffer是具有Read和Write方法的可变大小的字节缓冲区。 enc := gob.NewEncoder(&network) // Will write to network. dec := gob.NewDecoder(&network) // Will read from network. ...
下面是一个简单的分块上传示例: ``` type UploadReq struct { FileChunk *multipart.FileHeader ChunkIndex int64 TotalChunks int64 FileName string } type UploadRes struct { URL string `json:"url"` } type Chunk struct { Index int64 Data []byte } func uploadChunk(w http.ResponseWriter, r *http...
with file-w write output to (test) files instead of stdout 对reverse.go: package mainimport "fmt"//func main(){fmt.Println(reverseString("dashen"))}// reverse for string.func reverseString(s string) string {rs := []rune(s)l := len(rs)for f, t := 0, l-1; f < t; f, t...
Encoder: 负责设置 encoding 的日志格式, 可以设置json或者 text结构,也可以自定义json中 key 值,时间格式… ws WriteSyncer: 负责日志写入的位置,上述例子往 file 与 console 同时写入,这里也可以写入网络。 LevelEnabler: 设置日志记录级别 3. 自定义logger例子 ...
To execute aGolangprogram, writego runat the cli followed by the name of the file. You also can convert the file to a binary executable program by the commandgo build. If you know#!, also known asShebang, there is an equivalent for go://usr/bin/env go run $0 $@ ; exit ...