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	<title>信易科技用户论坛| chdl21cn | 动态</title>
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				<title>chdl21cn 提了一个新问题 问题</title>
				<link>https://forum.shinnytech.com/?p=25828</link>
				<pubDate>Thu, 31 Jul 2025 00:55:13 +0800</pubDate>

									<content:encoded><![CDATA[<p>PS C:UsersDIY&gt; pip install tqsdk<br />
Looking in indexes: https://mirrors.aliyun.com/pypi/simple/<br />
ERROR: Could not find a version that satisfies the requirement tqsdk (from versions: none)<br />
ERROR: No matching [&hellip;]</p>
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				<title>chdl21cn 提了一个新问题 问题</title>
				<link>https://www.shinnytech.com/?p=21146</link>
				<pubDate>Fri, 04 Mar 2022 15:10:05 +0800</pubDate>

									<content:encoded><![CDATA[<p>之前好几个月一直运行挺好，今天天勤TqKq()模拟交易帐户结算结果感觉明显有问题，帐户动态权益飙涨，明显超出正常范围。我检查了帐户持仓情况和品种行情不可能出现这样的权益变动。不知道今天模拟交易的结算是不是有什么问题了？</p>
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				<title>chdl21cn 提了一个新问题 问题</title>
				<link>https://www.shinnytech.com/?p=17091</link>
				<pubDate>Fri, 03 Sep 2021 01:58:52 +0800</pubDate>

									<content:encoded><![CDATA[<p>今天启动量化模拟交易程序，提示如下错误：</p>
<p>Traceback (most recent call last):<br />
File &#8220;ddv2.py&#8221;, line 119, in<br />
klinesdict[i+&#8217;_&#8217;+sb]=api.get_kline_serial(sb, duration_seconds=TrCyc.loc[i]*60, data_length=M+2)<br />
File &#8220;D:vnstudiolib [&hellip;]</p>
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				<title>chdl21cn 提了一个新问题 问题</title>
				<link>https://www.shinnytech.com/?p=16131</link>
				<pubDate>Thu, 08 Jul 2021 15:17:31 +0800</pubDate>

									<content:encoded><![CDATA[<p>SA和v两个品种各调用了一次set_target_volume，但是均出现重复下单，导致开仓后持仓数量是设定目标的两倍了，这是怎么回事呢？</p>
<p>今天是用的subprocess.Popen启动的子线程运行交易程序，和这个有关吗？ <img loading="lazy" src="https://www.shinnytech.com/wp-content/uploads/anspress-uploads/48348c0e14cf9fff8bb7d4cca84df285a6e936f6_4189.PNG" /></p>
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				<title>chdl21cn 提了一个新问题 问题</title>
				<link>https://www.shinnytech.com/?p=15724</link>
				<pubDate>Fri, 21 May 2021 01:26:47 +0800</pubDate>

									<content:encoded><![CDATA[<p>出现错误提示：</p>
<p>&gt;&gt;&gt; from tqsdk import TqApi, TqAuth, TargetPosTask, TqSim, tafunc<br />
在使用天勤量 [&hellip;]</p>
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