├── .gitignore ├── README.md ├── chartConfig.js ├── charting_library ├── charting_library.min.d.ts ├── charting_library.min.js ├── datafeed-api.d.ts └── static │ ├── bundles │ ├── 13.416855bb3e77f54b85bc.js │ ├── crosshair.6c091f7d5427d0c5e6d9dc3a90eb2b20.cur │ ├── dot.ed68e83c16f77203e73dbc4c3a7c7fa1.cur │ ├── ds-property-pages.1d6127a623f51513ea4f.js │ ├── editobjectdialog.25fa62e6b4f8125e697e.js │ ├── eraser.0579d40b812fa2c3ffe72e5803a6e14c.cur │ ├── go-to-date-dialog-impl.62cf944ccbbc265f35d6.js │ ├── grab.bc156522a6b55a60be9fae15c14b66c5.cur │ ├── grabbing.1c0862a8a8c0fb02885557bc97fdafe7.cur │ ├── ie-fallback-logos.1e0142e3b30300ec0153.js │ ├── lazy-jquery-ui.8a95a81e0b032b2d76df.js │ ├── lazy-velocity.97588d47c84409f2bc4b.js │ ├── library.3a1dac88649135c71a7d.js │ ├── library.a8de6f8cf4dda6895071c6ec45f900d9.css │ ├── lt-pane-views.58e294a05422f60f49f9.js │ ├── objecttreedialog.e036091976a3fed3c8c9.js │ ├── propertypagesfactory.54b21a18753b2d8c83c2.js │ ├── symbol-info-dialog-impl.a3697f845094a08295ab.js │ ├── take-chart-image-dialog-impl.53880c50752269d86d3a.js │ ├── vendors.a94ef44ed5c201cefcf6ad7460788c1a.css │ ├── vendors.e76774664d65ba2c90ff.js │ └── zoom.e21f24dd632c7069139bc47ae89c54b5.cur │ ├── chart.css │ ├── fonts │ ├── fontawesome-webfont.svg │ ├── fontawesome-webfont.ttf │ └── fontawesome-webfont.woff │ ├── images │ ├── balloon.png │ ├── bar-loader.gif │ ├── button-bg.png │ ├── charting_library │ │ ├── logo-widget-copyright-faded.png │ │ └── logo-widget-copyright.png │ ├── controlll.png │ ├── delayed.png │ ├── dialogs │ │ ├── checkbox.png │ │ ├── close-flat.png │ │ ├── large-slider-handle.png │ │ ├── linewidth-slider.png │ │ └── opacity-slider.png │ ├── icons.png │ ├── prediction-clock-black.png │ ├── prediction-clock-white.png │ ├── prediction-failure-white.png │ ├── prediction-success-white.png │ ├── select-bg.png │ ├── sidetoolbar │ │ ├── instruments.png │ │ └── toolgroup.png │ ├── svg │ │ ├── chart │ │ │ ├── bucket2.svg │ │ │ ├── font.svg │ │ │ ├── large-slider-handle.svg │ │ │ └── pencil2.svg │ │ └── question-mark-rounded.svg │ ├── tvcolorpicker-bg-gradient.png │ ├── tvcolorpicker-bg.png │ ├── tvcolorpicker-check.png │ ├── tvcolorpicker-sprite.png │ └── warning-icon.png │ ├── js │ └── external │ │ └── spin.min.js │ ├── localization │ └── translations │ │ ├── ar.json │ │ ├── cs.json │ │ ├── da_DK.json │ │ ├── de.json │ │ ├── el.json │ │ ├── en.json │ │ ├── es.json │ │ ├── et_EE.json │ │ ├── fa.json │ │ ├── fr.json │ │ ├── he_IL.json │ │ ├── hu_HU.json │ │ ├── id_ID.json │ │ ├── it.json │ │ ├── ja.json │ │ ├── ko.json │ │ ├── ms_MY.json │ │ ├── nl_NL.json │ │ ├── no.json │ │ ├── pl.json │ │ ├── pt.json │ │ ├── ro.json │ │ ├── ru.json │ │ ├── sk_SK.json │ │ ├── sv.json │ │ ├── th.json │ │ ├── tr.json │ │ ├── vi.json │ │ ├── widgets-copyrights.json │ │ ├── widgets-copyrights.json.example │ │ ├── zh.json │ │ └── zh_TW.json │ └── tv-chart.e816a7a6edc9de3ed709.html ├── datafeed.js ├── event.js ├── index.html ├── index.js ├── websocket.js └── yarn.lock /.gitignore: -------------------------------------------------------------------------------- 1 | # See https://help.github.com/ignore-files/ for more about ignoring files. 2 | 3 | # dependencies 4 | /node_modules 5 | 6 | # testing 7 | /coverage 8 | 9 | # production 10 | /build 11 | 12 | # misc 13 | .DS_Store 14 | .env.local 15 | .env.development.local 16 | .env.test.local 17 | .env.production.local 18 | 19 | npm-debug.log* 20 | yarn-debug.log* 21 | yarn-error.log* 22 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | 项目 需要在服务器下面运行，不可以直接点击 index.html 2 | 3 | node npm 下载http-server 后 用http-server -p 8888启动一个服务器。或者别的方法启动一个服务器 4 | 5 | 项目 各个js文件作用均在index.html引入的时候 有注释。 6 | 7 | 8 | charting_library文件夹为图表库官方给的文件,不应该经过任何打包工具打包。 9 | 换到你们项目里面以后，charting_library文件 更换了路径 需要修改chartConfig.js里面的library_path字段 。 10 | 11 | 覆盖k线图默认样式 在charting_library/static/chart.css 12 | 13 | charting_library文件夹只可以修改charting_library/static/chart.css文件 别的文件禁止修改。 14 | 15 | 16 | 17 | 18 | 19 | /******************************************************/ 20 | 后端websocket接口订阅规范 21 | /******************************************************/ 22 | 23 | // 取历史数据详解 24 | {args: ["candle.M1.btcusdt", 1441, 1541425959] 25 | cmd: "req" 26 | id: "0a0493f7-80d4-4d1a-9d98-6da9ae9d399e"} 27 | 28 | args为参数 29 | M1代表一分钟 30 | btcusdt代表产品名 31 | 1441代表多少条历史数据 32 | 1541425959 代表 时间搓 请求的时候 就是从这个时间搓，向前要1441条数据 33 | 34 | cmd 行为 值为req 代表取历史数据 35 | id 一个随机数 可要可无 36 | 37 | /******************************************************/ 38 | 39 | // 取实时数据详解 40 | args: ["candle.M1.btcusdt"] 41 | cmd: "sub" 42 | id: "fd0823a5-e16b-4f46-8b68-3fd723beb321" 43 | 44 | args为参数 45 | M1代表一分钟 46 | btcusdt代表产品名 47 | cmd 行为 值为 sub 代表订阅实时数据 48 | id 一个随机数 可要可无 49 | 50 | /******************************************************/ 51 | 52 | // 取消订阅实时数据 详情 53 | args: ["candle.M1.btcusdt"] 54 | cmd: "unsub" 55 | 56 | args为参数 57 | M1代表一分钟 58 | btcusdt代表产品名 59 | cmd 行为 值为 unsub 代表取消订阅实时数据 60 | 61 | /******************************************************/ 62 | 63 | 修改 websocket请求地址 目录 /websocket.js 64 | -------------------------------------------------------------------------------- /chartConfig.js: -------------------------------------------------------------------------------- 1 | var chartConfig = { 2 | fullscreen: true, 3 | timezone: "Asia/Shanghai", 4 | container_id: "tv_chart_container", 5 | datafeed: new FeedBase(), 6 | library_path: "charting_library/", 7 | locale: "zh", 8 | disabled_features: ["control_bar", "timeframes_toolbar", "main_series_scale_menu", "symbol_search_hot_key", "header_symbol_search", "header_resolutions", "header_settings","save_chart_properties_to_local_storage", "header_chart_type", "header_compare", "header_undo_redo", "header_screenshot", "use_localstorage_for_settings", "volume_force_overlay"], 9 | enabled_features: ["keep_left_toolbar_visible_on_small_screens", "side_toolbar_in_fullscreen_mode", "hide_left_toolbar_by_default", "left_toolbar", "keep_left_toolbar_visible_on_small_screens", "hide_last_na_study_output", "move_logo_to_main_pane", "dont_show_boolean_study_arguments"], 10 | custom_css_url: "chart.css", 11 | studies_overrides: { 12 | "volume.precision": 0 13 | }, 14 | overrides: { 15 | "paneProperties.background": "#ffffff", 16 | "paneProperties.vertGridProperties.color": "rgba(0,0,0,0)", 17 | "paneProperties.horzGridProperties.color": "rgba(0,0,0,0)", 18 | "scalesProperties.textColor": "#333", 19 | volumePaneSize: "medium", 20 | "paneProperties.legendProperties.showStudyArguments": !0, 21 | "paneProperties.legendProperties.showStudyTitles": !0, 22 | "paneProperties.legendProperties.showStudyValues": !0 23 | } 24 | } -------------------------------------------------------------------------------- /charting_library/charting_library.min.js: -------------------------------------------------------------------------------- 1 | !function(t,e){"object"==typeof exports&&"undefined"!=typeof module?e(exports):"function"==typeof define&&define.amd?define(["exports"],e):e(t.TradingView=t.TradingView||{})}(this,function(t){"use strict";function e(t,o){var i=n({},t);for(var s in o)"object"!=typeof t[s]||null===t[s]||Array.isArray(t[s])?void 0!==o[s]&&(i[s]=o[s]):i[s]=e(t[s],o[s]);return i}function o(){return"1.12 (internal id e816a7a6 @ 2018-03-26 08:21:11.837530)"}function i(t){window.addEventListener("DOMContentLoaded",t,!1)}var n=Object.assign||function(t){for(var e,o=arguments,i=1,n=arguments.length;i'},t}(),d=a;window.TradingView=window.TradingView||{},window.TradingView.version=o,t.version=o,t.onready=i,t.widget=d,Object.defineProperty(t,"__esModule",{value:!0})}); 2 | -------------------------------------------------------------------------------- /charting_library/datafeed-api.d.ts: -------------------------------------------------------------------------------- 1 | export declare type ResolutionString = string; 2 | export interface Exchange { 3 | value: string; 4 | name: string; 5 | desc: string; 6 | } 7 | export interface DatafeedSymbolType { 8 | name: string; 9 | value: string; 10 | } 11 | export interface DatafeedConfiguration { 12 | exchanges?: Exchange[]; 13 | supported_resolutions?: ResolutionString[]; 14 | supports_marks?: boolean; 15 | supports_time?: boolean; 16 | supports_timescale_marks?: boolean; 17 | symbols_types?: DatafeedSymbolType[]; 18 | } 19 | export declare type OnReadyCallback = (configuration: DatafeedConfiguration) => void; 20 | export interface IExternalDatafeed { 21 | onReady(callback: OnReadyCallback): void; 22 | } 23 | export interface DatafeedQuoteValues { 24 | ch?: number; 25 | chp?: number; 26 | short_name?: string; 27 | exchange?: string; 28 | description?: string; 29 | lp?: number; 30 | ask?: number; 31 | bid?: number; 32 | spread?: number; 33 | open_price?: number; 34 | high_price?: number; 35 | low_price?: number; 36 | prev_close_price?: number; 37 | volume?: number; 38 | original_name?: string; 39 | [valueName: string]: string | number | undefined; 40 | } 41 | export interface QuoteOkData { 42 | s: 'ok'; 43 | n: string; 44 | v: DatafeedQuoteValues; 45 | } 46 | export interface QuoteErrorData { 47 | s: 'error'; 48 | n: string; 49 | v: object; 50 | } 51 | export declare type QuoteData = QuoteOkData | QuoteErrorData; 52 | export declare type QuotesCallback = (data: QuoteData[]) => void; 53 | export interface IDatafeedQuotesApi { 54 | getQuotes(symbols: string[], onDataCallback: QuotesCallback, onErrorCallback: (msg: string) => void): void; 55 | subscribeQuotes(symbols: string[], fastSymbols: string[], onRealtimeCallback: QuotesCallback, listenerGUID: string): void; 56 | unsubscribeQuotes(listenerGUID: string): void; 57 | } 58 | export declare type CustomTimezones = 'America/New_York' | 'America/Los_Angeles' | 'America/Chicago' | 'America/Phoenix' | 'America/Toronto' | 'America/Vancouver' | 'America/Argentina/Buenos_Aires' | 'America/El_Salvador' | 'America/Sao_Paulo' | 'America/Bogota' | 'America/Caracas' | 'Europe/Moscow' | 'Europe/Athens' | 'Europe/Berlin' | 'Europe/London' | 'Europe/Madrid' | 'Europe/Paris' | 'Europe/Rome' | 'Europe/Warsaw' | 'Europe/Istanbul' | 'Europe/Zurich' | 'Australia/Sydney' | 'Australia/Brisbane' | 'Australia/Adelaide' | 'Australia/ACT' | 'Asia/Almaty' | 'Asia/Ashkhabad' | 'Asia/Tokyo' | 'Asia/Taipei' | 'Asia/Singapore' | 'Asia/Shanghai' | 'Asia/Seoul' | 'Asia/Tehran' | 'Asia/Dubai' | 'Asia/Kolkata' | 'Asia/Hong_Kong' | 'Asia/Bangkok' | 'Pacific/Auckland' | 'Pacific/Chatham' | 'Pacific/Fakaofo' | 'Pacific/Honolulu' | 'America/Mexico_City' | 'Africa/Johannesburg' | 'Asia/Kathmandu' | 'US/Mountain'; 59 | export declare type Timezone = 'UTC' | CustomTimezones; 60 | export interface LibrarySymbolInfo { 61 | /** 62 | * Symbol Name 63 | */ 64 | name: string; 65 | full_name: string; 66 | base_name?: [string]; 67 | /** 68 | * Unique symbol id 69 | */ 70 | ticker?: string; 71 | description: string; 72 | type: string; 73 | /** 74 | * @example "1700-0200" 75 | */ 76 | session: string; 77 | /** 78 | * Traded exchange 79 | * @example "NYSE" 80 | */ 81 | exchange: string; 82 | listed_exchange: string; 83 | timezone: Timezone; 84 | /** 85 | * Code (Tick) 86 | * @example 8/16/.../256 (1/8/100 1/16/100 ... 1/256/100) or 1/10/.../10000000 (1 0.1 ... 0.0000001) 87 | */ 88 | pricescale: number; 89 | /** 90 | * The number of units that make up one tick. 91 | * @example For example, U.S. equities are quotes in decimals, and tick in decimals, and can go up +/- .01. So the tick increment is 1. But the e-mini S&P futures contract, though quoted in decimals, goes up in .25 increments, so the tick increment is 25. (see also Tick Size) 92 | */ 93 | minmov: number; 94 | fractional?: boolean; 95 | /** 96 | * @example Quarters of 1/32: pricescale=128, minmovement=1, minmovement2=4 97 | */ 98 | minmove2?: number; 99 | /** 100 | * false if DWM only 101 | */ 102 | has_intraday?: boolean; 103 | /** 104 | * An array of resolutions which should be enabled in resolutions picker for this symbol. 105 | */ 106 | supported_resolutions: ResolutionString[]; 107 | /** 108 | * @example (for ex.: "1,5,60") - only these resolutions will be requested, all others will be built using them if possible 109 | */ 110 | intraday_multipliers?: string[]; 111 | has_seconds?: boolean; 112 | /** 113 | * It is an array containing seconds resolutions (in seconds without a postfix) the datafeed builds by itself. 114 | */ 115 | seconds_multipliers?: string[]; 116 | has_daily?: boolean; 117 | has_weekly_and_monthly?: boolean; 118 | has_empty_bars?: boolean; 119 | force_session_rebuild?: boolean; 120 | has_no_volume?: boolean; 121 | /** 122 | * Integer showing typical volume value decimal places for this symbol 123 | */ 124 | volume_precision?: number; 125 | data_status?: 'streaming' | 'endofday' | 'pulsed' | 'delayed_streaming'; 126 | /** 127 | * Boolean showing whether this symbol is expired futures contract or not. 128 | */ 129 | expired?: boolean; 130 | /** 131 | * Unix timestamp of expiration date. 132 | */ 133 | expiration_date?: number; 134 | sector?: string; 135 | industry?: string; 136 | currency_code?: string; 137 | } 138 | export interface DOMLevel { 139 | price: number; 140 | volume: number; 141 | } 142 | export interface DOMData { 143 | snapshot: boolean; 144 | asks: DOMLevel[]; 145 | bids: DOMLevel[]; 146 | } 147 | export interface Bar { 148 | time: number; 149 | open: number; 150 | high: number; 151 | low: number; 152 | close: number; 153 | volume?: number; 154 | } 155 | export interface SearchSymbolResultItem { 156 | symbol: string; 157 | full_name: string; 158 | description: string; 159 | exchange: string; 160 | ticker: string; 161 | type: string; 162 | } 163 | export interface HistoryMetadata { 164 | noData: boolean; 165 | nextTime?: number | null; 166 | } 167 | export interface MarkCustomColor { 168 | color: string; 169 | background: string; 170 | } 171 | export declare type MarkConstColors = 'red' | 'green' | 'blue' | 'yellow'; 172 | export interface Mark { 173 | id: string | number; 174 | time: number; 175 | color: MarkConstColors | MarkCustomColor; 176 | text: string; 177 | label: string; 178 | labelFontColor: string; 179 | minSize: number; 180 | } 181 | export interface TimescaleMark { 182 | id: string | number; 183 | time: number; 184 | color: MarkConstColors | string; 185 | label: string; 186 | tooltip: string[]; 187 | } 188 | export declare type ResolutionBackValues = 'D' | 'M'; 189 | export interface HistoryDepth { 190 | resolutionBack: ResolutionBackValues; 191 | intervalBack: number; 192 | } 193 | export declare type SearchSymbolsCallback = (items: SearchSymbolResultItem[]) => void; 194 | export declare type ResolveCallback = (symbolInfo: LibrarySymbolInfo) => void; 195 | export declare type HistoryCallback = (bars: Bar[], meta: HistoryMetadata) => void; 196 | export declare type SubscribeBarsCallback = (bar: Bar) => void; 197 | export declare type GetMarksCallback = (marks: T[]) => void; 198 | export declare type ServerTimeCallback = (serverTime: number) => void; 199 | export declare type DomeCallback = (data: DOMData) => void; 200 | export declare type ErrorCallback = (reason: string) => void; 201 | export interface IDatafeedChartApi { 202 | calculateHistoryDepth?(resolution: ResolutionString, resolutionBack: ResolutionBackValues, intervalBack: number): HistoryDepth | undefined; 203 | getMarks?(symbolInfo: LibrarySymbolInfo, startDate: number, endDate: number, onDataCallback: GetMarksCallback, resolution: ResolutionString): void; 204 | getTimescaleMarks?(symbolInfo: LibrarySymbolInfo, startDate: number, endDate: number, onDataCallback: GetMarksCallback, resolution: ResolutionString): void; 205 | /** 206 | * This function is called if configuration flag supports_time is set to true when chart needs to know the server time. 207 | * The charting library expects callback to be called once. 208 | * The time is provided without milliseconds. Example: 1445324591. It is used to display Countdown on the price scale. 209 | */ 210 | getServerTime?(callback: ServerTimeCallback): void; 211 | searchSymbols(userInput: string, exchange: string, symbolType: string, onResult: SearchSymbolsCallback): void; 212 | resolveSymbol(symbolName: string, onResolve: ResolveCallback, onError: ErrorCallback): void; 213 | getBars(symbolInfo: LibrarySymbolInfo, resolution: ResolutionString, rangeStartDate: number, rangeEndDate: number, onResult: HistoryCallback, onError: ErrorCallback, isFirstCall: boolean): void; 214 | subscribeBars(symbolInfo: LibrarySymbolInfo, resolution: ResolutionString, onTick: SubscribeBarsCallback, listenerGuid: string, onResetCacheNeededCallback: () => void): void; 215 | unsubscribeBars(listenerGuid: string): void; 216 | subscribeDepth?(symbolInfo: LibrarySymbolInfo, callback: DomeCallback): string; 217 | unsubscribeDepth?(subscriberUID: string): void; 218 | } 219 | 220 | export as namespace TradingView; 221 | 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-------------------------------------------------------------------------------- /datafeed.js: -------------------------------------------------------------------------------- 1 | // import socket from './socket.js'; 2 | // import Event from './event.js' 3 | 4 | /*********************************************/ 5 | 6 | // 次文件只需要关注 getBars 和 subscribeBars 函数即可 7 | 8 | /******************************************/ 9 | 10 | // 历史数据 第一条数据的 时间撮 因为k线图一次性历史数据只拿一部分，用户吧图往前滑动，就会用这个时间撮去请求更早的 历史数据 11 | var detafeed_historyTime = 0 12 | // 上一次的 K线周期 切换产品的时候 需要从websock 取消订阅这个 13 | var detafeed_lastResolution = null 14 | // 上一次的产品 切换产品的时候 需要从websock 取消订阅这个 15 | var detafeed_lastSymbol = null 16 | 17 | 18 | function FeedBase () {} 19 | 20 | FeedBase.prototype.onReady = function (callback) { 21 | callback(this._configuration) 22 | } 23 | 24 | FeedBase.prototype.getSendSymbolName = function (symbolName) { 25 | var name = symbolName.split('/') 26 | return (name[0] + name[1]).toLocaleLowerCase() 27 | } 28 | 29 | FeedBase.prototype.resolveSymbol = function (symbolName, onResolve, onError) { 30 | onResolve({ 31 | "name": symbolName, 32 | "timezone": "Asia/Shanghai", 33 | "pricescale": 100, 34 | "minmov": 1, 35 | "minmov2": 0, 36 | "ticker": symbolName, 37 | "description": "", 38 | "session": "24x7", 39 | "type": "bitcoin", 40 | "volume_precision": 10, 41 | "has_intraday": true, 42 | "intraday_multipliers": ['1', '3', '5', '15', '30', '60', '240', '360', '1D'], 43 | "has_weekly_and_monthly": false, 44 | "has_no_volume": false, 45 | "regular_session": "24x7" 46 | }) 47 | } 48 | 49 | FeedBase.prototype.getApiTime = function (resolution) { 50 | switch (resolution) { 51 | case '1': 52 | return 'M1' 53 | case '3': 54 | return 'M3' 55 | case '5': 56 | return 'M5' 57 | case '15': 58 | return 'M15' 59 | case '30': 60 | return 'M30' 61 | case '60': 62 | return 'H1' 63 | case '240': 64 | return 'H4' 65 | case '360': 66 | return 'H6' 67 | case '1D': 68 | return 'D1' 69 | default: 70 | return 'M1' 71 | } 72 | } 73 | 74 | FeedBase.prototype.getBars = function (symbolInfo, resolution, rangeStartDate, rangeEndDate, onResult, onError) { 75 | // 切换产品周期 或者 切换产品 会执行这个函数 76 | 77 | // 是历史数据 78 | var history = true 79 | 80 | /* 81 | !detafeed_historyTime 如果没请请求过这个产品或者这个周期的历史数据 82 | resolution !== detafeed_lastResolution 是否更换了产品周期 83 | detafeed_lastSymbol !== symbolInfo.name 是否切换了产品 84 | */ 85 | 86 | if (!detafeed_historyTime || (resolution !== detafeed_lastResolution) || detafeed_lastSymbol !== symbolInfo.name) { 87 | // 那就不是历史数据 88 | history = false 89 | // 储存请求过的产品 90 | detafeed_lastSymbol = symbolInfo.name 91 | // 记录目前时间搓，就用目前的目前时间搓往前请求历史数据 92 | detafeed_historyTime = window.parseInt((Date.now() / 1000)) 93 | } 94 | 95 | 96 | /* 97 | @socket.sendData 98 | 第一个参数订阅历史数据 99 | 第二个参数订阅实时数据 100 | 第三个参数 是 是否是历史数据 101 | */ 102 | socket.sendData({ 103 | args: [`candle.${this.getApiTime(resolution)}.${this.getSendSymbolName(symbolInfo.name)}`, 1441, detafeed_historyTime], 104 | cmd: 'req', 105 | id: '0a0493f7-80d4-4d1a-9d98-6da9ae9d399e' 106 | }, `candle.${this.getApiTime(resolution)}.${this.getSendSymbolName(symbolInfo.name)}`, history) 107 | Event.off('data') 108 | 109 | Event.on('data', data => { 110 | if (data.data && Array.isArray(data.data)) { 111 | // 记录这次请求的时间周期 112 | detafeed_lastResolution = resolution 113 | var meta = {noData: false} 114 | var bars = [] 115 | if (data.data.length) { 116 | detafeed_historyTime = data.data[0].id - 1 117 | for (var i = 0; i < data.data.length; i += 1) { 118 | bars.push({ 119 | time: data.data[i].id * 1000, 120 | close: data.data[i].close, 121 | open: data.data[i].open, 122 | high: data.data[i].high, 123 | low: data.data[i].low, 124 | volume: data.data[i].base_vol 125 | }) 126 | } 127 | } else { 128 | meta = {noData: true} 129 | } 130 | onResult(bars, meta) 131 | } 132 | }) 133 | } 134 | 135 | 136 | FeedBase.prototype.subscribeBars = function (symbolInfo, resolution, onTick, listenerGuid, onResetCacheNeededCallback) { 137 | Event.off('realTime') 138 | 139 | // 拿到实时数据 在这里画 140 | Event.on('realTime', data => { 141 | if (Object.prototype.toString.call(data) === '[object Object]' && data.hasOwnProperty('open')) { 142 | onTick({ 143 | time: data.id * 1000, 144 | close: data.close, 145 | open: data.open, 146 | high: data.high, 147 | low: data.low, 148 | volume: data.base_vol 149 | }) 150 | } 151 | }) 152 | } 153 | 154 | FeedBase.prototype.unsubscribeBars = function (listenerGuid) { 155 | // 取消订阅产品的callback 156 | } 157 | -------------------------------------------------------------------------------- /event.js: -------------------------------------------------------------------------------- 1 | var Event = { 2 | EVENT: {}, 3 | emit (eventName, resp) { 4 | if (this.EVENT[eventName] && Object.prototype.toString.call(this.EVENT[eventName]) === "[object Array]") { 5 | for (let i = 0, fn; fn = this.EVENT[eventName][i++];) { 6 | fn(resp) 7 | } 8 | } 9 | }, 10 | on (name, fn) { 11 | if (this.EVENT[name] && Object.prototype.toString.call(this.EVENT[name]) === "[object Array]") { 12 | this.EVENT[name].push(fn) 13 | } else { 14 | this.EVENT[name] = [fn] 15 | } 16 | }, 17 | off (name) { 18 | this.EVENT[name] = null 19 | } 20 | } -------------------------------------------------------------------------------- /index.html: -------------------------------------------------------------------------------- 1 | 2 | 3 | 4 | 5 | kyubey 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 117 | 118 |
119 |
120 | BTC/USDT 121 | ETH/USDT 122 | BCH/USDT 123 | EOS/USDT 124 | ETC/USDT 125 |
126 |
127 |
128 | M1 129 | M3 130 | M5 131 | M15 132 | M30 133 | H1 134 | H4 135 | H6 136 | D1 137 |
138 |
139 |
140 |
141 | 142 | 143 | 144 | -------------------------------------------------------------------------------- /index.js: -------------------------------------------------------------------------------- 1 | // 图表库实例化后储存的函数 2 | var widget = null 3 | // 进入页面 默认展示的产品 4 | var index_market = 'BTC/USDT' 5 | // 进入页面 默认展示的产品周期 6 | var index_activeCycle = '1' 7 | 8 | 9 | // window.TradingView.onready 确保在html的dom加载完成后在调用 10 | window.TradingView.onready(function () { 11 | // chartConfig 在chartConfig.js里面 12 | // 给chartConfig添加展示周期 13 | chartConfig.interval = index_activeCycle 14 | // 给chartConfig添加展示产品 15 | chartConfig.symbol = index_market 16 | 17 | // 初始化 TradingView 18 | widget = new window.TradingView.widget(chartConfig) 19 | 20 | widget && widget.onChartReady && widget.onChartReady(function () { 21 | // 这是k线图 展示的 7日均线和30日均线。 22 | widget.chart().createStudy('Moving Average', false, false, [7], null, {'Plot.linewidth': 2, 'Plot.color': '#2ba7d6'}) 23 | widget.chart().createStudy('Moving Average', false, false, [30], null, {'Plot.linewidth': 2, 'Plot.color': '#de9f66'}) 24 | }) 25 | }) 26 | 27 | 28 | var marketDom = document.getElementById('market') 29 | var intervalDom = document.getElementById('interval') 30 | 31 | // 切换产品 32 | marketDom.addEventListener('click', function (e) { 33 | // e.target.innerHTML 就是我们拿到的产品 34 | // 1是 1分钟数据 35 | widget.setSymbol(e.target.innerHTML, 1) 36 | 37 | // 这个函数不用看，我为了样式好看 写一个添加删除class 38 | addClass(marketDom, e.target) 39 | }, false) 40 | 41 | // 切换产品周期 42 | intervalDom.addEventListener('click', function (e) { 43 | // e.target.dataset.value 这个就是获取的产品的周期 44 | widget.chart().setResolution(e.target.dataset.value) 45 | 46 | 47 | // 这个函数不用看，我为了样式好看 写一个添加删除class 48 | addClass(intervalDom, e.target) 49 | }, false) 50 | 51 | 52 | 53 | 54 | // 单纯的写一个添加class的函数，这个不用看 没用 55 | function addClass (fatherDom, dom) { 56 | [...fatherDom.getElementsByTagName('span')].forEach(function(item){ 57 | item.className = '' 58 | }) 59 | dom.className = 'active' 60 | } -------------------------------------------------------------------------------- /websocket.js: -------------------------------------------------------------------------------- 1 | // import Event from './event.js' 2 | 3 | var socket = { 4 | socket: null, // socket name 5 | realTimeData: null, // 请求实时数据的参数 6 | intervalObj: null, // 定时器的名字 7 | lastRealTimeData: null, // 上一次请求的产品 8 | 9 | sendData(historyData, realTimeDatas, history) { 10 | // 储存历史数据 11 | this.historyData = historyData 12 | this.realTimeData = realTimeDatas 13 | 14 | // 如果上一次订阅过产品 15 | if (this.lastRealTimeData) { 16 | // 如果不是订阅历史产品 那么肯定就是切换周期咯 或者切换产品咯 17 | // 那么就取消订阅上一次的产品实时数据 18 | !history && this.sendWsRequest({ 19 | args: [this.lastRealTimeData], 20 | cmd: 'unsub' 21 | }) 22 | 23 | // 请求这一次的历史 24 | this.sendWsRequest(this.historyData) 25 | 26 | // 如果不是订阅历史产品 那么肯定就是切换周期咯 或者切换产品咯 27 | // 那么就订阅一下 这次产品的或者周期的 实时数据 28 | !history && this.sendWsRequest({ 29 | args: [this.realTimeData], 30 | cmd: 'sub', 31 | id : 'fd0823a5-e16b-4f46-8b68-3fd723beb321' 32 | }) 33 | } else { 34 | 35 | // 如果是第一次订阅，就是说刚进入交易所， 36 | // 先存起来这一次请求的产品 作为历史产品 37 | this.lastRealTimeData = this.realTimeData 38 | // 然后 初始化一下websocket 39 | this.initWs(historyData) 40 | } 41 | }, 42 | initWs () { 43 | this.socket = new WebSocket('wss://api.ifukang.com/v2/ws') 44 | this.socket.onopen = () => { 45 | this.sendWsRequest(this.historyData) 46 | this.sendWsRequest({ 47 | args: [this.realTimeData], 48 | cmd: 'sub', 49 | id : 'fd0823a5-e16b-4f46-8b68-3fd723beb321' 50 | }) 51 | } 52 | this.socket.onmessage = resp => { 53 | this.message(resp) 54 | } 55 | this.socket.onclose = () => { 56 | this.close() 57 | } 58 | this.socket.onerror = err => { 59 | this.error(err) 60 | } 61 | }, 62 | error (err) { 63 | console.log(err, 'depth-socket::error') 64 | }, 65 | close () { 66 | // 如果websocket关闭的话，就从新打开一下。 67 | this.initWs() 68 | console.log('depth-socket::close') 69 | }, 70 | message (resp) { 71 | // 拿到数据。 72 | // 吧这次请求的产品 储存成历史产品 73 | this.lastRealTimeData = this.realTimeData 74 | var data = JSON.parse(resp.data.replace(/\r/g, '').replace(/\n/g, '')) 75 | Event.emit('realTime', data) 76 | Event.emit('data', data) 77 | }, 78 | checkSendMessage(options) { 79 | // 这里处理websocket 连接不上的问题 80 | var checkTimes = 10 81 | var i = 0 82 | this.intervalObj = setInterval(() => { 83 | i += 1 84 | if (this.socket.readyState === 1) { 85 | // ... 86 | this.socket.send(options) 87 | clearInterval(this.intervalObj) 88 | return 89 | } 90 | if (i >= checkTimes) { 91 | clearInterval(this.intervalObj) 92 | console.log('send post_data_str timeout.') 93 | } 94 | }, 500) 95 | }, 96 | sendWsRequest (options) { 97 | switch (this.socket.readyState) { 98 | case 0: 99 | this.checkSendMessage(JSON.stringify(options)) 100 | break 101 | case 1: 102 | this.socket.send(JSON.stringify(options)) 103 | break 104 | case 2: 105 | console.log('ws关闭状态') 106 | break 107 | case 3: 108 | this.initWs() 109 | break 110 | default: 111 | console.log('ws未知错误') 112 | } 113 | } 114 | } 115 | 116 | // export default socket 117 | --------------------------------------------------------------------------------