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<font color="#ffffff" face="helvetica, arial"> <br><big><big><strong>Tools</strong></big></big></font></td
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><font color="#ffffff" face="helvetica, arial"><a href=".">index</a><br><a href="file:f%3A%5Cwork%5Cqx%5Cdata_analyze_platform%5Clib%5Cbackend%5Ctools.py">f:\work\qx\data_analyze_platform\lib\backend\tools.py</a></font></td></tr></table>
<p><tt>工具类</tt></p>
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<font color="#ffffff" face="helvetica, arial"><big><strong>Modules</strong></big></font></td></tr>
<tr><td bgcolor="#aa55cc"><tt> </tt></td><td> </td>
<td width="100%"><table width="100%" summary="list"><tr><td width="25%" valign=top><a href="DBManager.html">DBManager</a><br>
<a href="CONFIGURE.PathSetting.html">CONFIGURE.PathSetting</a><br>
<a href="datetime.html">datetime</a><br>
</td><td width="25%" valign=top><a href="math.html">math</a><br>
<a href="numpy.html">numpy</a><br>
<a href="os.html">os</a><br>
</td><td width="25%" valign=top><a href="pandas.html">pandas</a><br>
<a href="pdb.html">pdb</a><br>
<a href="sys.html">sys</a><br>
</td><td width="25%" valign=top><a href="warnings.html">warnings</a><br>
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<font color="#ffffff" face="helvetica, arial"><big><strong>Classes</strong></big></font></td></tr>
<tr><td bgcolor="#ee77aa"><tt> </tt></td><td> </td>
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<dt><font face="helvetica, arial"><a href="builtins.html#object">builtins.object</a>
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<dt><font face="helvetica, arial"><a href="Tools.html#Tools">Tools</a>
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<font color="#000000" face="helvetica, arial"><a name="Tools">class <strong>Tools</strong></a>(<a href="builtins.html#object">builtins.object</a>)</font></td></tr>
<tr><td bgcolor="#ffc8d8"><tt> </tt></td><td> </td>
<td width="100%">Methods defined here:<br>
<dl><dt><a name="Tools-__init__"><strong>__init__</strong></a>(self)</dt><dd><tt>Initialize self. See help(type(self)) for accurate signature.</tt></dd></dl>
<dl><dt><a name="Tools-cal_distance"><strong>cal_distance</strong></a>(self, latitude1, longitude1, latitude2, longitude2, radius=6371)</dt><dd><tt>输入两个地点的经纬度，输出两点间的距离</tt></dd></dl>
<dl><dt><a name="Tools-data_download"><strong>data_download</strong></a>(self, write_path='', sn='', start_time='', end_time='', data_groups=['bms', 'gps'])</dt><dd><tt>数据下载函数<br>
--------------输入参数------------<br>
write_path： 文件保存路径，不需要指定文件名<br>
sn: str, 电池sn号<br>
start_time: str, 开始时间<br>
end_time: str, 结束时间<br>
gps_switch: True:获取gps数据； False:不获取gps数据<br>
mode: 0：正常取数； 1：7255 取数<br>
<br>
--------------输出参数------------<br>
bms_data： 获取到的bms数据<br>
gps_data: 获取到的gps数据</tt></dd></dl>
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Data descriptors defined here:<br>
<dl><dt><strong>__dict__</strong></dt>
<dd><tt>dictionary for instance variables (if defined)</tt></dd>
</dl>
<dl><dt><strong>__weakref__</strong></dt>
<dd><tt>list of weak references to the object (if defined)</tt></dd>
</dl>
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<font color="#ffffff" face="helvetica, arial"><big><strong>Author</strong></big></font></td></tr>
<tr><td bgcolor="#7799ee"><tt> </tt></td><td> </td>
<td width="100%">lmstack</td></tr></table>
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