1 line
57 KiB
HTML
1 line
57 KiB
HTML
<!DOCTYPE html><html lang="zh-CN"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width,initial-scale=1,maximum-scale=2"><meta name="theme-color" content="#FFF"><link rel="apple-touch-icon" sizes="180x180" href="/images/apple-touch-icon.png"><link rel="icon" type="image/ico" sizes="32x32" href="/images/favicon.ico"><meta http-equiv="Cache-Control" content="no-transform"><meta http-equiv="Cache-Control" content="no-siteapp"><link rel="alternate" type="application/rss+xml" title="涛声依旧" href="https://hitoli.com/rss.xml"><link rel="alternate" type="application/atom+xml" title="涛声依旧" href="https://hitoli.com/atom.xml"><link rel="alternate" type="application/json" title="涛声依旧" href="https://hitoli.com/feed.json"><link rel="stylesheet" href="//fonts.googleapis.com/css?family=Mulish:300,300italic,400,400italic,700,700italic%7CFredericka%20the%20Great:300,300italic,400,400italic,700,700italic%7CNoto%20Serif%20JP:300,300italic,400,400italic,700,700italic%7CNoto%20Serif%20SC:300,300italic,400,400italic,700,700italic%7CInconsolata:300,300italic,400,400italic,700,700italic&display=swap&subset=latin,latin-ext"><link rel="stylesheet" href="/css/app.css?v=0.0.0"><meta name="keywords" content="KLineChart,K线,自定义指标"><link rel="canonical" href="https://hitoli.com/2023/01/31/KLineChart%E7%94%BB%E6%B3%A2%E6%AE%B5%E9%AB%98%E4%BD%8E%E4%BB%B7%E5%9B%BE/"><title>KLineChart 画波段高低价图 - KLineChart - 工作 | ☆∵∴Hito∴∵★ = 涛声依旧 = 天下事有难易乎？为之，则难者亦易矣</title><meta name="generator" content="Hexo 7.0.0"></head><body itemscope itemtype="http://schema.org/WebPage"><div id="loading"><div class="cat"><div class="body"></div><div class="head"><div class="face"></div></div><div class="foot"><div class="tummy-end"></div><div class="bottom"></div><div class="legs left"></div><div class="legs right"></div></div><div class="paw"><div class="hands left"></div><div class="hands right"></div></div></div></div><div id="container"><header id="header" itemscope itemtype="http://schema.org/WPHeader"><div class="inner"><div id="brand"><div class="pjax"><h1 itemprop="name headline">KLineChart 画波段高低价图</h1><div class="meta"><span class="item" title="创建时间：2023-01-31 09:44:00"><span class="icon"><i class="ic i-calendar"></i> </span><span class="text">发表于</span> <time itemprop="dateCreated datePublished" datetime="2023-01-31T09:44:00+08:00">2023-01-31</time> </span><span class="item" title="本文字数"><span class="icon"><i class="ic i-pen"></i> </span><span class="text">本文字数</span> <span>6.6k</span> <span class="text">字</span> </span><span class="item" title="阅读时长"><span class="icon"><i class="ic i-clock"></i> </span><span class="text">阅读时长</span> <span>6 分钟</span></span></div></div></div><nav id="nav"><div class="inner"><div class="toggle"><div class="lines" aria-label="切换导航栏"><span class="line"></span> <span class="line"></span> <span class="line"></span></div></div><ul class="menu"><li class="item title"><a href="/" rel="start">☆∵∴Hito∴∵★</a></li></ul><ul class="right"><li class="item theme"><i class="ic i-sun"></i></li><li class="item search"><i class="ic i-search"></i></li></ul></div></nav></div><div id="imgs" class="pjax"><ul><li class="item" data-background-image="https://nas.hitoli.com:18014/images/2022/10/29/6833939bly1giclimtf7dj20zk0m8qav.jpg"></li><li class="item" data-background-image="https://nas.hitoli.com:18014/images/2022/10/29/6833939bly1gicm07ih54j20zk0m84qp.jpg"></li><li class="item" data-background-image="https://nas.hitoli.com:18014/images/2022/10/29/6833939bly1giclh3brzpj20zk0m8ann.jpg"></li><li class="item" data-background-image="https://nas.hitoli.com:18014/images/2022/10/29/6833939bly1giciryrr3rj20zk0m8nhk.jpg"></li><li class="item" data-background-image="https://nas.hitoli.com:18014/images/2022/10/29/6833939bly1gipexw3o58j20zk0m8e81.jpg"></li><li class="item" data-background-image="https://nas.hitoli.com:18014/images/2022/10/29/6833939bly1gipewr8iypj20zk0m8b29.jpg"></li></ul></div></header><div id="waves"><svg class="waves" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" viewBox="0 24 150 28" preserveAspectRatio="none" shape-rendering="auto"><defs><path id="gentle-wave" d="M-160 44c30 0 58-18 88-18s 58 18 88 18 58-18 88-18 58 18 88 18 v44h-352z"/></defs><g class="parallax"><use xlink:href="#gentle-wave" x="48" y="0"/><use xlink:href="#gentle-wave" x="48" y="3"/><use xlink:href="#gentle-wave" x="48" y="5"/><use xlink:href="#gentle-wave" x="48" y="7"/></g></svg></div><main><div class="inner"><div id="main" class="pjax"><div class="article wrap"><div class="breadcrumb" itemscope itemtype="https://schema.org/BreadcrumbList"><i class="ic i-home"></i> <span><a href="/">首页</a></span><i class="ic i-angle-right"></i> <span itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem"><a href="/categories/%E5%B7%A5%E4%BD%9C/" itemprop="item" rel="index" title="分类于 工作"><span itemprop="name">工作</span></a><meta itemprop="position" content="1"></span><i class="ic i-angle-right"></i> <span class="current" itemprop="itemListElement" itemscope itemtype="https://schema.org/ListItem"><a href="/categories/%E5%B7%A5%E4%BD%9C/KLineChart/" itemprop="item" rel="index" title="分类于 KLineChart"><span itemprop="name">KLineChart</span></a><meta itemprop="position" content="2"></span></div><article itemscope itemtype="http://schema.org/Article" class="post block" lang="zh-CN"><link itemprop="mainEntityOfPage" href="https://hitoli.com/2023/01/31/KLineChart%E7%94%BB%E6%B3%A2%E6%AE%B5%E9%AB%98%E4%BD%8E%E4%BB%B7%E5%9B%BE/"><span hidden itemprop="author" itemscope itemtype="http://schema.org/Person"><meta itemprop="image" content="/images/avatar.jpg"><meta itemprop="name" content="Hito Li"><meta itemprop="description" content="天下事有难易乎？为之，则难者亦易矣, 天生我材必有用"></span><span hidden itemprop="publisher" itemscope itemtype="http://schema.org/Organization"><meta itemprop="name" content="涛声依旧"></span><div class="body md" itemprop="articleBody"><h4 id="引言"><a class="anchor" href="#引言">#</a> 引言</h4><p>使用指定数据方式得到的线条总是不能达到想要的效果，一是阶梯线在价格发生变化的点存在倾斜，二是高低价的线很难完美显示，所以只能自己动手画了。代码仅供参考，如有错误的地方请指正！<br><img data-src="https://nas.hitoli.com:18014/images/2023/01/31/ee3c75b472c5869794e205747703d888.png" alt="ee3c75b472c5869794e205747703d888.png"></p><h4 id="模版代码"><a class="anchor" href="#模版代码">#</a> 模版代码</h4><p></p><figure class="highlight js"><table><tr><td class="gutter"><pre><span class="line">1</span><br><span class="line">2</span><br><span class="line">3</span><br><span class="line">4</span><br><span class="line">5</span><br><span class="line">6</span><br><span class="line">7</span><br><span class="line">8</span><br><span class="line">9</span><br><span class="line">10</span><br><span class="line">11</span><br><span class="line">12</span><br><span class="line">13</span><br><span class="line">14</span><br><span class="line">15</span><br><span class="line">16</span><br><span class="line">17</span><br><span class="line">18</span><br><span class="line">19</span><br><span class="line">20</span><br><span class="line">21</span><br><span class="line">22</span><br><span class="line">23</span><br><span class="line">24</span><br><span class="line">25</span><br><span class="line">26</span><br><span class="line">27</span><br><span class="line">28</span><br><span class="line">29</span><br><span class="line">30</span><br><span class="line">31</span><br><span class="line">32</span><br><span class="line">33</span><br><span class="line">34</span><br><span class="line">35</span><br><span class="line">36</span><br><span class="line">37</span><br><span class="line">38</span><br><span class="line">39</span><br><span class="line">40</span><br><span class="line">41</span><br><span class="line">42</span><br><span class="line">43</span><br><span class="line">44</span><br><span class="line">45</span><br><span class="line">46</span><br><span class="line">47</span><br><span class="line">48</span><br><span class="line">49</span><br><span class="line">50</span><br><span class="line">51</span><br><span class="line">52</span><br><span class="line">53</span><br><span class="line">54</span><br><span class="line">55</span><br><span class="line">56</span><br><span class="line">57</span><br><span class="line">58</span><br><span class="line">59</span><br><span class="line">60</span><br><span class="line">61</span><br><span class="line">62</span><br><span class="line">63</span><br><span class="line">64</span><br><span class="line">65</span><br><span class="line">66</span><br><span class="line">67</span><br><span class="line">68</span><br><span class="line">69</span><br><span class="line">70</span><br><span class="line">71</span><br><span class="line">72</span><br><span class="line">73</span><br><span class="line">74</span><br><span class="line">75</span><br><span class="line">76</span><br><span class="line">77</span><br><span class="line">78</span><br><span class="line">79</span><br><span class="line">80</span><br><span class="line">81</span><br><span class="line">82</span><br><span class="line">83</span><br><span class="line">84</span><br><span class="line">85</span><br><span class="line">86</span><br><span class="line">87</span><br><span class="line">88</span><br><span class="line">89</span><br><span class="line">90</span><br><span class="line">91</span><br><span class="line">92</span><br><span class="line">93</span><br><span class="line">94</span><br><span class="line">95</span><br><span class="line">96</span><br><span class="line">97</span><br><span class="line">98</span><br><span class="line">99</span><br><span class="line">100</span><br><span class="line">101</span><br><span class="line">102</span><br><span class="line">103</span><br><span class="line">104</span><br><span class="line">105</span><br><span class="line">106</span><br><span class="line">107</span><br><span class="line">108</span><br><span class="line">109</span><br><span class="line">110</span><br><span class="line">111</span><br><span class="line">112</span><br><span class="line">113</span><br><span class="line">114</span><br><span class="line">115</span><br><span class="line">116</span><br><span class="line">117</span><br><span class="line">118</span><br><span class="line">119</span><br><span class="line">120</span><br><span class="line">121</span><br><span class="line">122</span><br><span class="line">123</span><br><span class="line">124</span><br><span class="line">125</span><br><span class="line">126</span><br><span class="line">127</span><br><span class="line">128</span><br><span class="line">129</span><br><span class="line">130</span><br><span class="line">131</span><br><span class="line">132</span><br><span class="line">133</span><br><span class="line">134</span><br><span class="line">135</span><br><span class="line">136</span><br><span class="line">137</span><br><span class="line">138</span><br><span class="line">139</span><br><span class="line">140</span><br><span class="line">141</span><br><span class="line">142</span><br><span class="line">143</span><br><span class="line">144</span><br><span class="line">145</span><br><span class="line">146</span><br><span class="line">147</span><br><span class="line">148</span><br><span class="line">149</span><br><span class="line">150</span><br><span class="line">151</span><br><span class="line">152</span><br><span class="line">153</span><br><span class="line">154</span><br><span class="line">155</span><br><span class="line">156</span><br><span class="line">157</span><br><span class="line">158</span><br><span class="line">159</span><br><span class="line">160</span><br><span class="line">161</span><br><span class="line">162</span><br><span class="line">163</span><br><span class="line">164</span><br><span class="line">165</span><br><span class="line">166</span><br><span class="line">167</span><br><span class="line">168</span><br><span class="line">169</span><br><span class="line">170</span><br><span class="line">171</span><br><span class="line">172</span><br><span class="line">173</span><br><span class="line">174</span><br><span class="line">175</span><br><span class="line">176</span><br><span class="line">177</span><br><span class="line">178</span><br><span class="line">179</span><br><span class="line">180</span><br><span class="line">181</span><br><span class="line">182</span><br><span class="line">183</span><br><span class="line">184</span><br><span class="line">185</span><br><span class="line">186</span><br><span class="line">187</span><br><span class="line">188</span><br><span class="line">189</span><br><span class="line">190</span><br><span class="line">191</span><br><span class="line">192</span><br><span class="line">193</span><br><span class="line">194</span><br><span class="line">195</span><br><span class="line">196</span><br><span class="line">197</span><br><span class="line">198</span><br><span class="line">199</span><br><span class="line">200</span><br><span class="line">201</span><br><span class="line">202</span><br><span class="line">203</span><br><span class="line">204</span><br><span class="line">205</span><br><span class="line">206</span><br><span class="line">207</span><br><span class="line">208</span><br><span class="line">209</span><br><span class="line">210</span><br><span class="line">211</span><br><span class="line">212</span><br><span class="line">213</span><br><span class="line">214</span><br><span class="line">215</span><br><span class="line">216</span><br><span class="line">217</span><br><span class="line">218</span><br><span class="line">219</span><br><span class="line">220</span><br><span class="line">221</span><br><span class="line">222</span><br><span class="line">223</span><br><span class="line">224</span><br><span class="line">225</span><br><span class="line">226</span><br><span class="line">227</span><br><span class="line">228</span><br></pre></td><td class="code"><pre><span class="line"><span class="variable language_">this</span>.<span class="property">chart</span>.<span class="title function_">addTechnicalIndicatorTemplate</span>({</span><br><span class="line"> <span class="attr">name</span>: <span class="string">'BandHighLowInd'</span>,</span><br><span class="line"> <span class="attr">shortName</span>: <span class="string">'波段高低价'</span>,</span><br><span class="line"> <span class="attr">calcParams</span>: [{ <span class="attr">value</span>: <span class="number">10</span> }],</span><br><span class="line"> <span class="attr">precision</span>: <span class="number">2</span>,</span><br><span class="line"> <span class="attr">plots</span>: [</span><br><span class="line"> { <span class="attr">key</span>: <span class="string">'high'</span>, <span class="attr">title</span>: <span class="string">'高: '</span>, <span class="attr">color</span>: <span class="function">(<span class="params">data, options</span>) =></span> { <span class="keyword">return</span> options.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">0</span>] } },</span><br><span class="line"> { <span class="attr">key</span>: <span class="string">'low'</span>, <span class="attr">title</span>: <span class="string">'低: '</span>, <span class="attr">color</span>: <span class="function">(<span class="params">data, options</span>) =></span> { <span class="keyword">return</span> options.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">1</span>] } },</span><br><span class="line"> { <span class="attr">key</span>: <span class="string">'highLow'</span>, <span class="attr">title</span>: <span class="string">'高低: '</span>, <span class="attr">color</span>: <span class="function">(<span class="params">data, options</span>) =></span> { <span class="keyword">return</span> options.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">2</span>] } }</span><br><span class="line"> ],</span><br><span class="line"> <span class="attr">calcTechnicalIndicator</span>: <span class="function">(<span class="params">dataList, { params }</span>) =></span> {</span><br><span class="line"> <span class="keyword">let</span> compareKlineSize = params[<span class="number">0</span>] <span class="comment">//取前后k的范围</span></span><br><span class="line"> <span class="keyword">let</span> highs = []</span><br><span class="line"> <span class="keyword">let</span> lows = []</span><br><span class="line"> <span class="keyword">let</span> highLows = []</span><br><span class="line"> <span class="keyword">let</span> findHigh <span class="comment">//高低价当前查找标识</span></span><br><span class="line"> dataList.<span class="title function_">forEach</span>(<span class="keyword">function</span> (<span class="params">kLineData, i</span>) {</span><br><span class="line"> <span class="keyword">let</span> frontIndex = i - compareKlineSize</span><br><span class="line"> <span class="keyword">if</span> (frontIndex <= <span class="number">0</span>) {</span><br><span class="line"> frontIndex = <span class="number">0</span></span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">let</span> frontDatas = []</span><br><span class="line"> <span class="keyword">if</span> (frontIndex < i) {</span><br><span class="line"> frontDatas = dataList.<span class="title function_">slice</span>(frontIndex, i)</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">let</span> afterIndex = i + compareKlineSize + <span class="number">1</span></span><br><span class="line"> <span class="keyword">let</span> afterDatas = []</span><br><span class="line"> <span class="keyword">if</span> (i < dataList.<span class="property">length</span> - <span class="number">1</span>) {</span><br><span class="line"> afterDatas = dataList.<span class="title function_">slice</span>(i + <span class="number">1</span>, afterIndex)</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">if</span> (frontDatas.<span class="property">length</span> === compareKlineSize && afterDatas.<span class="property">length</span> === compareKlineSize) { <span class="comment">// 前后K线数据必须都找到要比较的条数</span></span><br><span class="line"> <span class="keyword">let</span> high = <span class="literal">null</span></span><br><span class="line"> <span class="keyword">let</span> low = <span class="literal">null</span></span><br><span class="line"> frontDatas.<span class="title function_">concat</span>(afterDatas).<span class="title function_">forEach</span>(<span class="keyword">function</span> (<span class="params">kLineData, i</span>) { <span class="comment">// 找出前后k线中的最高和最低价</span></span><br><span class="line"> <span class="keyword">if</span> (high === <span class="literal">null</span> || kLineData.<span class="property">high</span> > high) {</span><br><span class="line"> high = kLineData.<span class="property">high</span></span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">if</span> (low === <span class="literal">null</span> || kLineData.<span class="property">low</span> < low) {</span><br><span class="line"> low = kLineData.<span class="property">low</span></span><br><span class="line"> }</span><br><span class="line"> })</span><br><span class="line"> <span class="keyword">if</span> (kLineData.<span class="property">high</span> > high) { <span class="comment">// 当前k的高大于前后k中找出的高，则放入高价集合中</span></span><br><span class="line"> highs.<span class="title function_">push</span>({</span><br><span class="line"> <span class="attr">time</span>: kLineData.<span class="property">timestamp</span>,</span><br><span class="line"> <span class="attr">value</span>: kLineData.<span class="property">high</span>,</span><br><span class="line"> <span class="attr">index</span>: i</span><br><span class="line"> })</span><br><span class="line"> <span class="keyword">if</span> (<span class="title function_">isNotEmpty</span>(findHigh)) {</span><br><span class="line"> <span class="keyword">if</span> (findHigh && highLows[highLows.<span class="property">length</span> - <span class="number">1</span>].<span class="property">value</span> !== kLineData.<span class="property">high</span>) {</span><br><span class="line"> highLows.<span class="title function_">push</span>({</span><br><span class="line"> <span class="attr">time</span>: kLineData.<span class="property">timestamp</span>,</span><br><span class="line"> <span class="attr">value</span>: kLineData.<span class="property">high</span>,</span><br><span class="line"> <span class="attr">index</span>: i</span><br><span class="line"> })</span><br><span class="line"> findHigh = <span class="literal">false</span></span><br><span class="line"> }</span><br><span class="line"> } <span class="keyword">else</span> {</span><br><span class="line"> highLows.<span class="title function_">push</span>({</span><br><span class="line"> <span class="attr">time</span>: kLineData.<span class="property">timestamp</span>,</span><br><span class="line"> <span class="attr">value</span>: kLineData.<span class="property">high</span>,</span><br><span class="line"> <span class="attr">index</span>: i</span><br><span class="line"> })</span><br><span class="line"> findHigh = <span class="literal">false</span></span><br><span class="line"> }</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">if</span> (kLineData.<span class="property">low</span> < low) { <span class="comment">// 当前k的低小于前后k中找出的低，则放入低价集合中</span></span><br><span class="line"> lows.<span class="title function_">push</span>({</span><br><span class="line"> <span class="attr">time</span>: kLineData.<span class="property">timestamp</span>,</span><br><span class="line"> <span class="attr">value</span>: kLineData.<span class="property">low</span>,</span><br><span class="line"> <span class="attr">index</span>: i</span><br><span class="line"> })</span><br><span class="line"> <span class="keyword">if</span> (<span class="title function_">isNotEmpty</span>(findHigh)) {</span><br><span class="line"> <span class="keyword">if</span> (!findHigh && highLows[highLows.<span class="property">length</span> - <span class="number">1</span>].<span class="property">value</span> !== kLineData.<span class="property">low</span>) {</span><br><span class="line"> highLows.<span class="title function_">push</span>({</span><br><span class="line"> <span class="attr">time</span>: kLineData.<span class="property">timestamp</span>,</span><br><span class="line"> <span class="attr">value</span>: kLineData.<span class="property">low</span>,</span><br><span class="line"> <span class="attr">index</span>: i</span><br><span class="line"> })</span><br><span class="line"> findHigh = <span class="literal">true</span></span><br><span class="line"> }</span><br><span class="line"> } <span class="keyword">else</span> {</span><br><span class="line"> highLows.<span class="title function_">push</span>({</span><br><span class="line"> <span class="attr">time</span>: kLineData.<span class="property">timestamp</span>,</span><br><span class="line"> <span class="attr">value</span>: kLineData.<span class="property">low</span>,</span><br><span class="line"> <span class="attr">index</span>: i</span><br><span class="line"> })</span><br><span class="line"> findHigh = <span class="literal">true</span></span><br><span class="line"> }</span><br><span class="line"> }</span><br><span class="line"> }</span><br><span class="line"> })</span><br><span class="line"> <span class="keyword">let</span> high, low, highLow</span><br><span class="line"> <span class="keyword">return</span> dataList.<span class="title function_">map</span>(<span class="function">(<span class="params">kLineData, i</span>) =></span> {</span><br><span class="line"> <span class="keyword">let</span> item = {</span><br><span class="line"> }</span><br><span class="line"> highs.<span class="title function_">forEach</span>(<span class="function">(<span class="params">data</span>) =></span> {</span><br><span class="line"> <span class="keyword">if</span> (kLineData.<span class="property">timestamp</span> === data.<span class="property">time</span>) {</span><br><span class="line"> high = data.<span class="property">value</span></span><br><span class="line"> item.<span class="property">highOrigin</span> = <span class="literal">true</span></span><br><span class="line"> }</span><br><span class="line"> })</span><br><span class="line"> <span class="keyword">if</span> (<span class="title function_">isNotEmpty</span>(high)) { <span class="comment">// 持续先前的高，画出阶梯线</span></span><br><span class="line"> item.<span class="property">timestamp</span> = kLineData.<span class="property">timestamp</span></span><br><span class="line"> item.<span class="property">high</span> = high</span><br><span class="line"> }</span><br><span class="line"> lows.<span class="title function_">forEach</span>(<span class="function">(<span class="params">data</span>) =></span> {</span><br><span class="line"> <span class="keyword">if</span> (kLineData.<span class="property">timestamp</span> === data.<span class="property">time</span>) {</span><br><span class="line"> low = data.<span class="property">value</span></span><br><span class="line"> item.<span class="property">lowOrigin</span> = <span class="literal">true</span></span><br><span class="line"> }</span><br><span class="line"> })</span><br><span class="line"> <span class="keyword">if</span> (<span class="title function_">isNotEmpty</span>(low)) { <span class="comment">// 持续先前的低，画出阶梯线</span></span><br><span class="line"> item.<span class="property">timestamp</span> = kLineData.<span class="property">timestamp</span></span><br><span class="line"> item.<span class="property">low</span> = low</span><br><span class="line"> }</span><br><span class="line"> highLows.<span class="title function_">forEach</span>(<span class="function">(<span class="params">data</span>) =></span> {</span><br><span class="line"> <span class="keyword">if</span> (kLineData.<span class="property">timestamp</span> === data.<span class="property">time</span>) {</span><br><span class="line"> highLow = data.<span class="property">value</span></span><br><span class="line"> item.<span class="property">highLowOrigin</span> = <span class="literal">true</span></span><br><span class="line"> }</span><br><span class="line"> })</span><br><span class="line"> <span class="keyword">if</span> (<span class="title function_">isNotEmpty</span>(highLow)) { <span class="comment">// 持续先前的高低，方便title显示</span></span><br><span class="line"> item.<span class="property">timestamp</span> = kLineData.<span class="property">timestamp</span></span><br><span class="line"> item.<span class="property">highLow</span> = highLow</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">return</span> item</span><br><span class="line"> })</span><br><span class="line"> },</span><br><span class="line"> <span class="attr">render</span>: <span class="function">(<span class="params">{ ctx, dataSource, viewport, styles, xAxis, yAxis }</span>) =></span> {</span><br><span class="line"> <span class="keyword">if</span> (dataSource.<span class="property">technicalIndicatorDataList</span>.<span class="property">length</span> <= <span class="number">0</span>) {</span><br><span class="line"> <span class="keyword">return</span></span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">let</span> x = xAxis.<span class="title function_">convertToPixel</span>(<span class="number">0</span>)</span><br><span class="line"> <span class="keyword">let</span> high, low, highLow, highLowX</span><br><span class="line"> dataSource.<span class="property">technicalIndicatorDataList</span>.<span class="title function_">forEach</span>(<span class="keyword">function</span> (<span class="params">data, i</span>) {</span><br><span class="line"> <span class="comment">// 画高线</span></span><br><span class="line"> ctx.<span class="property">textBaseline</span> = <span class="string">'middle'</span></span><br><span class="line"> ctx.<span class="property">textAlign</span> = <span class="string">'center'</span></span><br><span class="line"> ctx.<span class="property">fillStyle</span> = <span class="string">'#fff'</span></span><br><span class="line"> ctx.<span class="property">strokeStyle</span> = <span class="string">'#fff'</span></span><br><span class="line"> <span class="keyword">if</span> (styles.<span class="property">line</span> && styles.<span class="property">line</span>.<span class="property">colors</span> && styles.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">0</span>]) {</span><br><span class="line"> ctx.<span class="property">fillStyle</span> = styles.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">0</span>]</span><br><span class="line"> ctx.<span class="property">strokeStyle</span> = styles.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">0</span>]</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">if</span> (<span class="title function_">isNotEmpty</span>(high) && data.<span class="property">high</span> !== high) {</span><br><span class="line"> ctx.<span class="title function_">beginPath</span>()</span><br><span class="line"> ctx.<span class="title function_">moveTo</span>(x, yAxis.<span class="title function_">convertToPixel</span>(high))</span><br><span class="line"> ctx.<span class="title function_">lineTo</span>(x, yAxis.<span class="title function_">convertToPixel</span>(data.<span class="property">high</span>))</span><br><span class="line"> ctx.<span class="title function_">stroke</span>()</span><br><span class="line"> ctx.<span class="title function_">closePath</span>()</span><br><span class="line"> }</span><br><span class="line"> high = data.<span class="property">high</span></span><br><span class="line"> <span class="keyword">let</span> y = yAxis.<span class="title function_">convertToPixel</span>(high)</span><br><span class="line"> ctx.<span class="title function_">beginPath</span>()</span><br><span class="line"> ctx.<span class="title function_">moveTo</span>(x, y)</span><br><span class="line"> ctx.<span class="title function_">lineTo</span>(x + viewport.<span class="property">dataSpace</span>, y)</span><br><span class="line"> ctx.<span class="title function_">stroke</span>()</span><br><span class="line"> ctx.<span class="title function_">closePath</span>()</span><br><span class="line"> <span class="comment">// 画低线</span></span><br><span class="line"> ctx.<span class="property">fillStyle</span> = <span class="string">'#fff'</span></span><br><span class="line"> ctx.<span class="property">strokeStyle</span> = <span class="string">'#fff'</span></span><br><span class="line"> <span class="keyword">if</span> (styles.<span class="property">line</span> && styles.<span class="property">line</span>.<span class="property">colors</span> && styles.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">1</span>]) {</span><br><span class="line"> ctx.<span class="property">fillStyle</span> = styles.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">1</span>]</span><br><span class="line"> ctx.<span class="property">strokeStyle</span> = styles.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">1</span>]</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">if</span> (<span class="title function_">isNotEmpty</span>(low) && data.<span class="property">low</span> !== low) {</span><br><span class="line"> ctx.<span class="title function_">beginPath</span>()</span><br><span class="line"> ctx.<span class="title function_">moveTo</span>(x, yAxis.<span class="title function_">convertToPixel</span>(low))</span><br><span class="line"> ctx.<span class="title function_">lineTo</span>(x, yAxis.<span class="title function_">convertToPixel</span>(data.<span class="property">low</span>))</span><br><span class="line"> ctx.<span class="title function_">stroke</span>()</span><br><span class="line"> ctx.<span class="title function_">closePath</span>()</span><br><span class="line"> }</span><br><span class="line"> low = data.<span class="property">low</span></span><br><span class="line"> y = yAxis.<span class="title function_">convertToPixel</span>(low)</span><br><span class="line"> ctx.<span class="title function_">beginPath</span>()</span><br><span class="line"> ctx.<span class="title function_">moveTo</span>(x, y)</span><br><span class="line"> ctx.<span class="title function_">lineTo</span>(x + viewport.<span class="property">dataSpace</span>, y)</span><br><span class="line"> ctx.<span class="title function_">stroke</span>()</span><br><span class="line"> ctx.<span class="title function_">closePath</span>()</span><br><span class="line"> <span class="comment">// 画高低线</span></span><br><span class="line"> <span class="keyword">if</span> (<span class="title function_">isNotEmpty</span>(data.<span class="property">highLow</span>) && data.<span class="property">highLowOrigin</span> === <span class="literal">true</span>) {</span><br><span class="line"> <span class="keyword">if</span> (<span class="title function_">isNotEmpty</span>(highLow) && <span class="title function_">isNotEmpty</span>(highLowX)) {</span><br><span class="line"> ctx.<span class="property">fillStyle</span> = <span class="string">'#fff'</span></span><br><span class="line"> ctx.<span class="property">strokeStyle</span> = <span class="string">'#fff'</span></span><br><span class="line"> <span class="keyword">if</span> (styles.<span class="property">line</span> && styles.<span class="property">line</span>.<span class="property">colors</span> && styles.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">2</span>]) {</span><br><span class="line"> ctx.<span class="property">fillStyle</span> = styles.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">2</span>]</span><br><span class="line"> ctx.<span class="property">strokeStyle</span> = styles.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">2</span>]</span><br><span class="line"> }</span><br><span class="line"> ctx.<span class="title function_">beginPath</span>()</span><br><span class="line"> ctx.<span class="title function_">moveTo</span>(highLowX, yAxis.<span class="title function_">convertToPixel</span>(highLow))</span><br><span class="line"> ctx.<span class="title function_">lineTo</span>(x, yAxis.<span class="title function_">convertToPixel</span>(data.<span class="property">highLow</span>))</span><br><span class="line"> ctx.<span class="title function_">stroke</span>()</span><br><span class="line"> ctx.<span class="title function_">closePath</span>()</span><br><span class="line"> }</span><br><span class="line"> highLow = data.<span class="property">highLow</span></span><br><span class="line"> highLowX = x</span><br><span class="line"> }</span><br><span class="line"> <span class="comment">// 画价格</span></span><br><span class="line"> <span class="keyword">if</span> (data.<span class="property">high</span> !== <span class="literal">undefined</span> && data.<span class="property">highOrigin</span> === <span class="literal">true</span>) { <span class="comment">// 画高价</span></span><br><span class="line"> <span class="keyword">let</span> text = <span class="title class_">Number</span>.<span class="built_in">parseFloat</span>(data.<span class="property">high</span>).<span class="title function_">toFixed</span>(<span class="number">2</span>)</span><br><span class="line"> ctx.<span class="property">fillStyle</span> = <span class="string">'#fff'</span></span><br><span class="line"> <span class="keyword">if</span> (styles.<span class="property">line</span> && styles.<span class="property">line</span>.<span class="property">colors</span> && styles.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">0</span>]) {</span><br><span class="line"> ctx.<span class="property">fillStyle</span> = styles.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">0</span>]</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">let</span> offset = <span class="number">10</span></span><br><span class="line"> <span class="keyword">let</span> y = yAxis.<span class="title function_">convertToPixel</span>(data.<span class="property">high</span>)</span><br><span class="line"> <span class="keyword">for</span> (<span class="keyword">let</span> i = <span class="number">2</span>; i < offset - <span class="number">1</span>; i += <span class="number">2</span>) {</span><br><span class="line"> ctx.<span class="title function_">fillText</span>(<span class="string">'.'</span>, x, y - i)</span><br><span class="line"> }</span><br><span class="line"> ctx.<span class="title function_">fillText</span>(text, x, y - offset)</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">if</span> (data.<span class="property">low</span> !== <span class="literal">undefined</span> && data.<span class="property">lowOrigin</span> === <span class="literal">true</span>) { <span class="comment">// 画低价</span></span><br><span class="line"> <span class="keyword">let</span> text = <span class="title class_">Number</span>.<span class="built_in">parseFloat</span>(data.<span class="property">low</span>).<span class="title function_">toFixed</span>(<span class="number">2</span>)</span><br><span class="line"> ctx.<span class="property">fillStyle</span> = <span class="string">'#fff'</span></span><br><span class="line"> <span class="keyword">if</span> (styles.<span class="property">line</span> && styles.<span class="property">line</span>.<span class="property">colors</span> && styles.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">1</span>]) {</span><br><span class="line"> ctx.<span class="property">fillStyle</span> = styles.<span class="property">line</span>.<span class="property">colors</span>[<span class="number">1</span>]</span><br><span class="line"> }</span><br><span class="line"> <span class="keyword">let</span> offset = <span class="number">15</span></span><br><span class="line"> <span class="keyword">let</span> y = yAxis.<span class="title function_">convertToPixel</span>(data.<span class="property">low</span>)</span><br><span class="line"> <span class="keyword">for</span> (<span class="keyword">let</span> i = <span class="number">2</span>; i < offset - <span class="number">5</span>; i += <span class="number">2</span>) {</span><br><span class="line"> ctx.<span class="title function_">fillText</span>(<span class="string">'.'</span>, x, y + i)</span><br><span class="line"> }</span><br><span class="line"> ctx.<span class="title function_">fillText</span>(text, x, y + offset)</span><br><span class="line"> }</span><br><span class="line"> x += viewport.<span class="property">dataSpace</span></span><br><span class="line"> })</span><br><span class="line"> }</span><br><span class="line">})</span><br></pre></td></tr></table></figure><p></p><div class="tags"><a href="/tags/KLineChart/" rel="tag"><i class="ic i-tag"></i> KLineChart</a> <a href="/tags/K%E7%BA%BF/" rel="tag"><i class="ic i-tag"></i> K线</a> <a href="/tags/%E8%87%AA%E5%AE%9A%E4%B9%89%E6%8C%87%E6%A0%87/" rel="tag"><i class="ic i-tag"></i> 自定义指标</a></div></div><footer><div class="meta"><span class="item"><span class="icon"><i class="ic i-calendar-check"></i> </span><span class="text">更新于</span> <time title="修改时间：2023-04-22 21:41:26" itemprop="dateModified" datetime="2023-04-22T21:41:26+08:00">2023-04-22</time> </span><span id="2023/01/31/KLineChart画波段高低价图/" class="item leancloud_visitors" data-flag-title="KLineChart 画波段高低价图" title="阅读次数"><span class="icon"><i class="ic i-eye"></i> </span><span class="text">阅读次数</span> <span class="leancloud-visitors-count"></span> <span class="text">次</span></span></div><div class="reward"><button><i class="ic i-heartbeat"></i> 赞赏</button><p>请我喝[茶]~(￣▽￣)~*</p><div id="qr"><div><img data-src="/images/wechatpay.png" alt="Hito Li 微信支付"><p>微信支付</p></div><div><img data-src="/images/alipay.png" alt="Hito Li 支付宝"><p>支付宝</p></div></div></div><div id="copyright"><ul><li class="author"><strong>本文作者： </strong>Hito Li <i class="ic i-at"><em>@</em></i>涛声依旧</li><li class="link"><strong>本文链接：</strong> <a href="https://hitoli.com/2023/01/31/KLineChart%E7%94%BB%E6%B3%A2%E6%AE%B5%E9%AB%98%E4%BD%8E%E4%BB%B7%E5%9B%BE/" title="KLineChart 画波段高低价图">https://hitoli.com/2023/01/31/KLineChart画波段高低价图/</a></li><li class="license"><strong>版权声明： </strong>本站所有文章除特别声明外，均采用 <span class="exturl" data-url="aHR0cHM6Ly9jcmVhdGl2ZWNvbW1vbnMub3JnL2xpY2Vuc2VzL2J5LW5jLXNhLzQuMC9kZWVkLnpo"><i class="ic i-creative-commons"><em>(CC)</em></i>BY-NC-SA</span> 许可协议。转载请注明出处！</li></ul></div></footer></article></div><div class="post-nav"><div class="item left"><a href="/2023/01/10/Vue%E6%A0%B9%E6%8D%AE%E8%B7%AF%E7%94%B1%E4%BC%A0%E5%8F%82%E4%BF%AE%E6%94%B9%E9%A1%B5%E9%9D%A2%E6%95%B0%E6%8D%AE/" itemprop="url" rel="prev" data-background-image="https://nas.hitoli.com:18014/images/2022/10/29/6833939bly1giclize41wj20zk0m87gk.jpg" title="Vue根据路由传参修改页面数据"><span class="type">上一篇</span> <span class="category"><i class="ic i-flag"></i> Vue</span><h3>Vue根据路由传参修改页面数据</h3></a></div><div class="item right"><a href="/2023/02/18/%E4%BF%AE%E6%94%B9IntellIJ-IDE%E8%83%8C%E6%99%AF%E8%89%B2%E5%92%8C%E5%AD%97%E4%BD%93%E5%A4%A7%E5%B0%8F/" itemprop="url" rel="next" data-background-image="https://nas.hitoli.com:18014/images/2022/10/29/6833939bly1giciub8ja1j20zk0m81ky.jpg" title="修改IntellIJ IDE背景色和字体大小"><span class="type">下一篇</span> <span class="category"><i class="ic i-flag"></i> IDE</span><h3>修改IntellIJ IDE背景色和字体大小</h3></a></div></div><div class="wrap" id="comments"></div></div><div id="sidebar"><div class="inner"><div class="panels"><div class="inner"><div class="contents panel pjax" data-title="文章目录"><ol class="toc"><li class="toc-item toc-level-4"><a class="toc-link" href="#%E5%BC%95%E8%A8%80"><span class="toc-number">1.</span> <span class="toc-text">引言</span></a></li><li class="toc-item toc-level-4"><a class="toc-link" href="#%E6%A8%A1%E7%89%88%E4%BB%A3%E7%A0%81"><span class="toc-number">2.</span> <span class="toc-text">模版代码</span></a></li></ol></div><div class="related panel pjax" data-title="系列文章"><ul><li><a href="/2022/11/24/KLineChart%E5%AE%9E%E7%8E%B0%E4%B8%80%E5%B9%85%E5%9B%BE%E4%B8%8A%E7%94%BB%E5%A4%9A%E4%B8%AA%E8%9C%A1%E7%83%9BK%E7%BA%BF/" rel="bookmark" title="KLineChart实现一幅图上画多个蜡烛K线">KLineChart实现一幅图上画多个蜡烛K线</a></li><li><a href="/2022/12/02/KLineChart%E5%AE%9E%E7%8E%B0%E8%87%AA%E5%AE%9A%E4%B9%89%E6%8C%87%E6%A0%87%E7%94%BB%E5%9B%BE/" rel="bookmark" title="KLineChart实现自定义指标画图">KLineChart实现自定义指标画图</a></li><li class="active"><a href="/2023/01/31/KLineChart%E7%94%BB%E6%B3%A2%E6%AE%B5%E9%AB%98%E4%BD%8E%E4%BB%B7%E5%9B%BE/" rel="bookmark" title="KLineChart画波段高低价图">KLineChart画波段高低价图</a></li></ul></div><div class="overview panel" data-title="站点概览"><div class="author" itemprop="author" itemscope itemtype="http://schema.org/Person"><img class="image" itemprop="image" alt="Hito Li" data-src="/images/avatar.jpg"><p class="name" itemprop="name">Hito Li</p><div class="description" itemprop="description">天生我材必有用</div></div><nav class="state"><div class="item posts"><a href="/archives/"><span class="count">55</span> <span class="name">文章</span></a></div><div class="item categories"><a href="/categories/"><span class="count">21</span> <span class="name">分类</span></a></div><div class="item tags"><a href="/tags/"><span class="count">94</span> <span class="name">标签</span></a></div></nav><div class="social"><span class="exturl item weibo" data-url="aHR0cHM6Ly93ZWliby5jb20vdS8xMDYxNDYwNzQ1" title="https://weibo.com/u/1061460745"><i class="ic i-weibo"></i></span> <span class="exturl item douban" data-url="aHR0cHM6Ly93d3cuZG91YmFuLmNvbS9wZW9wbGUvMjU5Mzc2NTY0" title="https://www.douban.com/people/259376564"><i class="ic i-douban"></i></span> <span class="exturl item music" data-url="aHR0cHM6Ly9tdXNpYy4xNjMuY29tLyMvdXNlci9ob21lP2lkPTEwNTQ2NzQ2Mw==" title="https://music.163.com/#/user/home?id=105467463"><i class="ic i-cloud-music"></i></span> <a href="/about/me" title="about/me" class="item about"><i class="ic i-address-card"></i></a></div><ul class="menu"><li class="item"><a href="/" rel="section"><i class="ic i-home"></i>首页</a></li><li class="item dropdown"><a href="javascript:void(0);"><i class="ic i-feather"></i>文章</a><ul class="submenu"><li class="item"><a href="/archives/" rel="section"><i class="ic i-list-alt"></i>归档</a></li><li class="item"><a href="/categories/" rel="section"><i class="ic i-th"></i>分类</a></li><li class="item"><a href="/tags/" rel="section"><i class="ic i-tags"></i>标签</a></li></ul></li><li class="item"><a href="/tools/" rel="section"><i class="ic i-magic"></i>工具</a></li><li class="item"><span class="exturl" data-url="aHR0cHM6Ly93d3cuZm9yZXZlcmJsb2cuY24vZ28uaHRtbA=="><i class="ic i-paper-plane"></i>虫洞</span></li><li class="item"><a href="/about/me" rel="section"><i class="ic i-user"></i>关于</a></li></ul></div></div></div><ul id="quick"><li class="prev pjax"><a href="/2023/01/10/Vue%E6%A0%B9%E6%8D%AE%E8%B7%AF%E7%94%B1%E4%BC%A0%E5%8F%82%E4%BF%AE%E6%94%B9%E9%A1%B5%E9%9D%A2%E6%95%B0%E6%8D%AE/" rel="prev" title="上一篇"><i class="ic i-chevron-left"></i></a></li><li class="up"><i class="ic i-arrow-up"></i></li><li class="down"><i class="ic i-arrow-down"></i></li><li class="next pjax"><a href="/2023/02/18/%E4%BF%AE%E6%94%B9IntellIJ-IDE%E8%83%8C%E6%99%AF%E8%89%B2%E5%92%8C%E5%AD%97%E4%BD%93%E5%A4%A7%E5%B0%8F/" rel="next" title="下一篇"><i class="ic i-chevron-right"></i></a></li><li class="percent"></li></ul></div></div><div class="dimmer"></div></div></main><footer id="footer"><div class="inner"><div class="widgets"><div class="rpost pjax"><h2>随机文章</h2><ul><li class="item"><div class="breadcrumb"><a href="/categories/Windows/" title="分类于 Windows">Windows</a></div><span><a href="/2022/12/05/Win10%E5%BD%BB%E5%BA%95%E5%85%B3%E9%97%ADwsappx%E8%BF%9B%E7%A8%8B/" title="Win10彻底关闭wsappx进程">Win10彻底关闭wsappx进程</a></span></li><li class="item"><div class="breadcrumb"><a href="/categories/%E5%B7%A5%E4%BD%9C/" title="分类于 工作">工作</a> <i class="ic i-angle-right"></i> <a href="/categories/%E5%B7%A5%E4%BD%9C/%E8%A7%A3%E5%86%B3%E9%97%AE%E9%A2%98/" title="分类于 解决问题">解决问题</a></div><span><a href="/2023/12/02/fastjson%E5%BA%8F%E5%88%97%E5%8C%96%E5%8E%BB%E9%99%A4%E7%A9%BA%E5%AD%97%E7%AC%A6%E4%B8%B2/" title="fastjson序列化去除空字符串属性">fastjson序列化去除空字符串属性</a></span></li><li class="item"><div class="breadcrumb"><a href="/categories/Windows/" title="分类于 Windows">Windows</a> <i class="ic i-angle-right"></i> <a href="/categories/Windows/%E5%B7%A5%E5%85%B7/" title="分类于 工具">工具</a></div><span><a href="/2022/11/01/360%E7%8B%AC%E7%AB%8B%E7%89%88%E5%B0%8F%E5%B7%A5%E5%85%B7/" title="360独立版小工具">360独立版小工具</a></span></li><li class="item"><div class="breadcrumb"><a href="/categories/Linux/" title="分类于 Linux">Linux</a> <i class="ic i-angle-right"></i> <a href="/categories/Linux/%E6%9C%8D%E5%8A%A1/" title="分类于 服务">服务</a> <i class="ic i-angle-right"></i> <a href="/categories/Linux/%E6%9C%8D%E5%8A%A1/Nginx/" title="分类于 Nginx">Nginx</a></div><span><a href="/2022/11/30/Nginx%E9%85%8D%E7%BD%AEstream%E8%B8%A9%E5%9D%91/" title="Nginx配置stream踩坑">Nginx配置stream踩坑</a></span></li><li class="item"><div class="breadcrumb"><a href="/categories/%E6%9E%81%E7%A9%BA%E9%97%B4/" title="分类于 极空间">极空间</a> <i class="ic i-angle-right"></i> <a href="/categories/%E6%9E%81%E7%A9%BA%E9%97%B4/Docker/" title="分类于 Docker">Docker</a> <i class="ic i-angle-right"></i> <a href="/categories/%E6%9E%81%E7%A9%BA%E9%97%B4/Docker/Hexo/" title="分类于 Hexo">Hexo</a></div><span><a href="/2022/09/17/Hexo-Theme-Shoka-algolia%E6%90%9C%E7%B4%A2%E8%B8%A9%E5%9D%91/" title="Hexo + Theme.Shoka + algolia搜索踩坑">Hexo + Theme.Shoka + algolia搜索踩坑</a></span></li><li class="item"><div class="breadcrumb"><a href="/categories/%E5%B7%A5%E4%BD%9C/" title="分类于 工作">工作</a> <i class="ic i-angle-right"></i> <a href="/categories/%E5%B7%A5%E4%BD%9C/Vue/" title="分类于 Vue">Vue</a></div><span><a href="/2022/11/09/Vue%E6%8C%89%E7%8E%AF%E5%A2%83%E8%AE%BE%E7%BD%AE%E7%BC%96%E8%AF%91%E9%A1%B9%E7%9B%AE/" title="Vue按环境设置编译项目">Vue按环境设置编译项目</a></span></li><li class="item"><div class="breadcrumb"><a href="/categories/Windows/" title="分类于 Windows">Windows</a> <i class="ic i-angle-right"></i> <a href="/categories/Windows/%E5%B7%A5%E5%85%B7/" title="分类于 工具">工具</a></div><span><a href="/2023/12/24/Docker-desktop%E9%83%A8%E7%BD%B2nacos/" title="Docker desktop部署nacos">Docker desktop部署nacos</a></span></li><li class="item"><div class="breadcrumb"><a href="/categories/%E5%B7%A5%E4%BD%9C/" title="分类于 工作">工作</a> <i class="ic i-angle-right"></i> <a href="/categories/%E5%B7%A5%E4%BD%9C/%E8%A7%A3%E5%86%B3%E9%97%AE%E9%A2%98/" title="分类于 解决问题">解决问题</a></div><span><a href="/2024/01/03/%E8%A7%A3%E5%86%B3Nginx%E8%AE%BF%E9%97%AE%E8%87%AA%E7%AD%BEssl%E8%AF%81%E4%B9%A6%E6%8A%A5%E4%B8%8D%E5%AE%89%E5%85%A8%E5%91%8A%E8%AD%A6/" title="解决Nginx访问自签ssl证书报不安全告警">解决Nginx访问自签ssl证书报不安全告警</a></span></li><li class="item"><div class="breadcrumb"><a href="/categories/%E6%9E%81%E7%A9%BA%E9%97%B4/" title="分类于 极空间">极空间</a> <i class="ic i-angle-right"></i> <a href="/categories/%E6%9E%81%E7%A9%BA%E9%97%B4/Docker/" title="分类于 Docker">Docker</a></div><span><a href="/2022/09/16/%E6%9E%81%E7%A9%BA%E9%97%B4chevereto%E5%9B%BE%E5%BA%8Adocker%E7%89%88%E5%AE%89%E8%A3%85/" title="极空间chevereto图床docker版安装">极空间chevereto图床docker版安装</a></span></li><li class="item"><div class="breadcrumb"><a href="/categories/Linux/" title="分类于 Linux">Linux</a> <i class="ic i-angle-right"></i> <a href="/categories/Linux/%E6%9C%8D%E5%8A%A1/" title="分类于 服务">服务</a> <i class="ic i-angle-right"></i> <a href="/categories/Linux/%E6%9C%8D%E5%8A%A1/Nginx/" title="分类于 Nginx">Nginx</a></div><span><a href="/2022/11/08/Nginx%E9%85%8D%E7%BD%AE-%E5%8F%8D%E5%90%91%E4%BB%A3%E7%90%86/" title="Nginx配置-反向代理">Nginx配置-反向代理</a></span></li></ul></div><div><h2>最新评论</h2><ul class="leancloud-recent-comment"></ul></div></div><div class="status"><div class="copyright">© 2010 – <span itemprop="copyrightYear">2024</span> <span class="with-love"><i class="ic i-sakura rotate"></i> </span><span class="author" itemprop="copyrightHolder">Hito Li @ ☆∵∴Hito∴∵★</span></div><div class="count"><span class="post-meta-item-icon"><i class="ic i-chart-area"></i> </span><span title="站点总字数">121k 字</span> <span class="post-meta-divider">|</span> <span class="post-meta-item-icon"><i class="ic i-coffee"></i> </span><span title="站点阅读时长">1:50</span></div><div class="powered-by">基于 <span class="exturl" data-url="aHR0cHM6Ly9oZXhvLmlv">Hexo</span> & Theme.<span class="exturl" data-url="aHR0cHM6Ly9naXRodWIuY29tL2FtZWhpbWUvaGV4by10aGVtZS1zaG9rYQ==">Shoka</span></div></div></div></footer></div><script data-config type="text/javascript">var LOCAL={path:"2023/01/31/KLineChart画波段高低价图/",favicon:{show:"（●´3‘●）哎呀呀",hide:"(´Д｀)真糟糕！"},search:{placeholder:"文章搜索",empty:"关于 「 ${query} 」，什么也没搜到",stats:"${time} ms 内找到 ${hits} 条结果"},valine:!0,fancybox:!0,copyright:'复制成功，转载请遵守 <i class="ic i-creative-commons"></i>BY-NC-SA 协议。',ignores:[function(e){return e.includes("#")},function(e){return new RegExp(LOCAL.path+"$").test(e)}]}</script><script src="https://nas.hitoli.com:18003/assets/polyfill.js"></script><script src="https://nas.hitoli.com:18003/assets/pace.min.js"></script><script src="https://nas.hitoli.com:18003/assets/pjax.min.js"></script><script src="https://nas.hitoli.com:18003/assets/fetch.umd.js"></script><script src="https://nas.hitoli.com:18003/assets/anime.min.js"></script><script src="https://nas.hitoli.com:18003/assets/algoliasearch-lite.umd.min.js"></script><script src="https://nas.hitoli.com:18003/assets/instantsearch.production.min.js"></script><script src="https://nas.hitoli.com:18003/assets/lozad.min.js"></script><script src="https://nas.hitoli.com:18003/assets/quicklink.umd.min.js"></script><script src="https://nas.hitoli.com:18003/assets/jquery.min.js,jquery.fancybox.min.js,jquery.justifiedGallery.min.js" async></script><script src="https://nas.hitoli.com:18003/assets/MiniValine.min.js"></script><script src="https://nas.hitoli.com:18003/assets/MiniValine.visitor.min.js"></script><script src="https://nas.hitoli.com:18003/assets/copy-tex.min.js" async></script><script src="https://nas.hitoli.com:18003/assets/frappe-charts.min.iife.js"></script><script src="https://nas.hitoli.com:18003/assets/av-min.js"></script><script src="https://nas.hitoli.com:18003/assets/autosize.min.js,xss.min.js,ua-parser.min.js,tex-svg.js,marked.min.js"></script><script src="/js/app.js?v=0.0.0"></script></body></html> |