我有一个示例,如下所示,result=[{"Key":"9802","Record":{"action":"Warning","status":"Created","statusid":"9802","system":"CRM","thresholdtime":"9"}}]我如何在golang中访问thresholdtime值?我试图像这样显示:result[0]["Record"]["thresholdtime"]error:invalidoperation:result[0]["Record"](typebytedoesnotsupportindexing)谢谢
我有以下字符串:-1,856,32,0,0,0.000000,0.0000000,0,0,137,0,0,0,1400,0,101,0,0,0,42,00,0,0,0,0,0,0,00,0,0,0,0,0,554,0-1,841,1,0,0,0.000000,0.0000000,0,0,163,0,0,0,1820,0,120,0,0,0,43,00,0,0,0,0,0,0,00,0,0,0,0,0,517,0然后我使用分隔符-1拆分它,这意味着将有一个由2个元素组成的数组(我们称它为array1)。现在,假设array1的第一个元素我想用\r\n再次拆分它,这将是一个数组(array
我有以下程序,可以在.pem文件中打印出关于每个证书的信息:packagemainimport("crypto/x509""encoding/pem""io/ioutil""log""os""strconv")funcmain(){//fordevpurposessetto256constSignatureLengthint=256certPEMBlock,err:=ioutil.ReadFile("testsign.crt")iferr!=nil{log.Fatal(err)}varblocks[][]bytefor{varcertDERBlock*pem.BlockcertDERB
我正在尝试使用Go模拟curl-XGET,但我正在联系的服务器具有身份验证。我关注了几个推荐我使用r.Header.Add()的网站,但我无法让curl调用正常工作。我的curl调用实际上返回了一些东西:curl-XGEThttps://myserver.com/test/anothertest-H'x-access-token:a1b2c3d4'我的代码没有返回预期的JSON对象:funcget(apistring,headersmap[string]string,dataStructinterface{})(datainterface{},errerror){req,_:=http
有谁知道如何解决这个错误?我用Golang向elasticsearch中插入数据,但是好像因为这个错误没有插入数据。{"error":"Content-Typeheader[]isnotsupported","status":406}我已经设置了内容类型。注意我用的是elasticsearch6.4.3request,err:=http.NewRequest("POST",urlSearch,bytes.NewBuffer(query))request.Close=truerequest.Header.Set("Content-Type","application/json")最后但同
我在尝试使用elastigo将数据插入elasticsearch时收到此错误。错误是{"error":"Content-Typeheader[]isnotsupported","status":406}有谁知道如何将内容类型header设置为elastigo?我认为Elastigo不适用于elasticsearch6.4.3,我是否应该更改为olivere包来向elasticsearch发出请求? 最佳答案 shouldIchangetooliverepackagetomakerequeststoelasticsearch?是的
我想输入200000个空格分隔的任意数字字符串。当使用bufio.Reader获取输入时,它只需要其中的几个。这是代码:packagemainimport("bufio""fmt""io""os""strings")funcmain(){reader:=bufio.NewReaderSize(os.Stdin,1024*1024)scoresTemp:=strings.Split(readLine(reader),"")fmt.Println(scoresTemp)fmt.Println("---")fmt.Println(len(scoresTemp))}funcreadLine(r
我输入的json数据是这样的(无法更改,来自外部资源):[{"Url":"test.url","Name":"testname"},{"FormName":"Test-2018","FormNumber":43,"FormSlug":"test-2018"}]我有两个始终匹配数组中数据的结构:typeUrlDatastruct{"Url"string`json:Url`"Name"string`json:Name`}typeFormDatastruct{"FormName"string`json:FormName`"FormNumber"string`json:FormNumber`"
我正在尝试找出是否有一种方法可以将分块数据发布到HTTP服务器,该服务器在接受我的任何请求正文之前尝试发送header。我有一个服务器,它通过POST请求接收永无止境的数据流。收到新的POST请求后,它会构造header并立即尝试刷新。http.HandleFunc("/",func(whttp.ResponseWriter,r*http.Request){requestId:=uuid.Must(uuid.NewV4()).String()w.Header().Set("X-Request-Id",requestId)w.Header().Set("Content-Type","ap
我试过:constascii="abcdefghijklmnopqrstuvwxyz"constletter_goodness[]float32={.0817,.0149,.0278,.0425,.1270,.0223,.0202,.0609,.0697,.0015,.0077,.0402,.0241,.0675,.0751,.0193,.0009,.0599,.0633,.0906,.0276,.0098,.0236,.0015,.0197,.0007}constletter_goodness={.0817,.0149,.0278,.0425,.1270,.0223,.0202,.0