13 changed files with 222 additions and 42 deletions
@ -0,0 +1,20 @@ |
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{ |
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"consumer": "consumerHttpProxy", |
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"ioConfig": { |
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"in": { |
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"httpServer": { |
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"port": 19700, |
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"userName": "goInOut", |
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"password": "", |
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"routes": [ |
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"upload/uds/+", |
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"upload/ZD/+" |
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] |
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} |
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}, |
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"out": { |
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"url": "http://127.0.0.1:4009/write?u=mingyuexia_wkd&p=mingyuexia_wkd&db=MingYueXia_Bridge&rp=autogen", |
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"method": "post" |
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} |
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} |
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} |
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@ -0,0 +1,25 @@ |
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package HTTP_PRPXY |
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import "goInOut/config" |
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type ConfigFile struct { |
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config.Consumer |
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IoConfig ioConfig `json:"ioConfig"` |
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OtherInfo map[string]string `json:"info"` |
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} |
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type ioConfig struct { |
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In In `json:"in"` |
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Out OUT `json:"out"` |
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} |
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type In struct { |
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ApiServer config.ApiServerConfig `json:"apiServer"` |
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} |
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|
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type OUT struct { |
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HttpPost config.HttpConfig `json:"httpPost"` |
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} |
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type SensorInfo struct { |
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Name string `json:"name"` //测点名称
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Code string `json:"code"` //测点编号 宜由“桥名简称-监测类别简称-构件类型编码-截面序号-构件序号-测点编号”组成
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} |
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@ -0,0 +1,94 @@ |
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package consumers |
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import ( |
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"encoding/json" |
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"goInOut/adaptors" |
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"goInOut/consumers/HTTP_PRPXY" |
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"goInOut/dbHelper" |
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"log" |
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"strings" |
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"time" |
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) |
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type consumerHttpProxy struct { |
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//数据缓存管道
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ch chan []adaptors.NeedPush |
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//具体配置
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Info HTTP_PRPXY.ConfigFile |
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InApiServer *dbHelper.ApiServerHelper |
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outHttpPost *dbHelper.HttpHelper |
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} |
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func (the *consumerHttpProxy) LoadConfigJson(cfgStr string) { |
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// 将 JSON 格式的数据解析到结构体中
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err := json.Unmarshal([]byte(cfgStr), &the.Info) |
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if err != nil { |
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log.Printf("读取配置文件[%s]异常 err=%v", cfgStr, err.Error()) |
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panic(err) |
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} |
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} |
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func (the *consumerHttpProxy) Initial(cfg string) error { |
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the.LoadConfigJson(cfg) |
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err := the.InputInitial() |
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if err != nil { |
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return err |
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} |
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err = the.OutputInitial() |
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return err |
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} |
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func (the *consumerHttpProxy) InputInitial() error { |
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the.ch = make(chan []adaptors.NeedPush, 200) |
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//数据入口
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the.InApiServer = dbHelper.NewApiServer( |
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the.Info.IoConfig.In.ApiServer.Port, |
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the.Info.IoConfig.In.ApiServer.Routes, |
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) |
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////inTopic := "Upload/#" //荔枝乌江大桥
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//for _, inTopic := range the.Info.IoConfig.In.Mqtt.Topics {
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// the.InMqtt.Subscribe(inTopic, the.onData)
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//}
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the.InApiServer.Initial() |
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return nil |
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} |
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func (the *consumerHttpProxy) OutputInitial() error { |
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//数据出口
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the.outHttpPost.Initial() |
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return nil |
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} |
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func (the *consumerHttpProxy) Work() { |
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go func() { |
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for { |
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log.Printf("取出ch数据,剩余[%d] ", len(the.ch)) |
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time.Sleep(100 * time.Millisecond) |
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} |
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}() |
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} |
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func (the *consumerHttpProxy) onData(inTopic string, Msg string) { |
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if len(Msg) > 100 { |
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log.Printf("mqtt-recv:[%s]:%s ...", inTopic, Msg[:100]) |
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} |
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topicPrefixIndex := strings.LastIndex(inTopic, "/") |
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matchTopic := inTopic[:topicPrefixIndex] |
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adaptor := the.getAdaptor(matchTopic) |
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if adaptor != nil { |
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needPush := adaptor.Transform(matchTopic, Msg) |
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if len(needPush) > 0 { |
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the.ch <- needPush |
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} |
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} |
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} |
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func (the *consumerHttpProxy) getAdaptor(flag string) (adaptor adaptors.IAdaptor4) { |
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bridgeCode := "" |
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if v, ok := the.Info.OtherInfo["bridgeCode"]; ok { |
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bridgeCode = v |
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} |
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if bridgeCode == "" { |
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panic("无正确的 bridgeCode") |
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} |
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return adaptor |
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} |
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@ -1,38 +0,0 @@ |
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package dbHelper |
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import ( |
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"fmt" |
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"github.com/gin-gonic/gin" |
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"log" |
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"net/http" |
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"time" |
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) |
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type RouterFunc struct { |
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relativePath string //相对路由 如/gzm/data/upload
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funcType string // 方法类型 如 post ,get
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fun func(c *gin.Context) //方法
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} |
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type ApiServerHelper struct { |
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Port uint16 |
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RoutFun map[string]RouterFunc |
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} |
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func (the *ApiServerHelper) Initial() { |
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router := gin.Default() |
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for name, routerFunc := range the.RoutFun { |
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switch routerFunc.funcType { |
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case http.MethodGet: |
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router.GET(routerFunc.relativePath, routerFunc.fun) |
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case http.MethodPost: |
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router.GET(routerFunc.relativePath, routerFunc.fun) |
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default: |
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log.Printf("不支持的 [%s]方法类型 %s", routerFunc.relativePath, routerFunc.funcType) |
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continue |
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} |
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log.Printf("注册路由 %s,监听地址=%s", name, routerFunc.relativePath) |
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} |
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router.Run(fmt.Sprintf("0.0.0.0:%d", the.Port)) |
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time.Sleep(time.Second * 1) |
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} |
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@ -0,0 +1,46 @@ |
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package dbHelper |
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import ( |
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"fmt" |
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"log" |
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"net/http" |
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) |
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type ApiServerHelper struct { |
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mux *http.ServeMux |
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route map[string]string |
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port uint |
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} |
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func NewApiServer(port uint, routes map[string]string) *ApiServerHelper { |
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return &ApiServerHelper{ |
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mux: http.NewServeMux(), |
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route: routes, |
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port: port, |
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} |
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} |
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func (the *ApiServerHelper) Initial() { |
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the.mux = http.NewServeMux() |
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// 创建 HTTP 服务器
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ser := http.Server{ |
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Handler: the.mux, |
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Addr: fmt.Sprintf(":%d", the.port), |
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} |
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log.Printf("apiServer监听端口 %d", the.port) |
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go log.Fatal(ser.ListenAndServe()) |
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} |
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func (the *ApiServerHelper) routeRegister() { |
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the.mux.HandleFunc("GET /nodeList", func(w http.ResponseWriter, r *http.Request) { |
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w.Header().Set("Content-Type", "application/json") |
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s := `{"a":1}` |
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fmt.Fprintf(w, s) |
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}) |
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the.mux.HandleFunc("GET /namespaceList", func(w http.ResponseWriter, r *http.Request) { |
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w.Header().Set("Content-Type", "application/json") |
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s := `{"b":1}` |
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fmt.Fprintf(w, s) |
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}) |
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} |
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Reference in new issue