{
 "cells": [
  {
   "cell_type": "code",
   "execution_count": 3,
   "metadata": {},
   "outputs": [
    {
     "name": "stdout",
     "output_type": "stream",
     "text": [
      "### start to get data PK50201A000002140 from 2021-06-29 12:00:00 to 2021-06-30 00:00:00\n",
      "# get data from 2021-06-29 12:00:00 to 2021-06-30 00:00:00......... \n",
      "Server Error, retry 1...... \n",
      "all data-getting done, bms_count is 0, gps_count is 0, system_count is 0, accum_count is 3 \n",
      "\n"
     ]
    }
   ],
   "source": [
    "# 获取数据\r\n",
    "import sys\r\n",
    "import CONFIGURE.PathSetting as PathSetting\r\n",
    "sys.path.append(PathSetting.backend_path)\r\n",
    "import DBManager\r\n",
    "\r\n",
    "dbManager = DBManager.DBManager()\r\n",
    "df_data = dbManager.get_data(sn='PK50201A000002140', start_time='2021-06-29 12:00:00', \r\n",
    "    end_time='2021-06-30 00:00:00', data_groups=['accum'])"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": 4,
   "metadata": {},
   "outputs": [
    {
     "data": {
      "text/html": [
       "<div>\n",
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       "\n",
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       "        text-align: right;\n",
       "    }\n",
       "</style>\n",
       "<table border=\"1\" class=\"dataframe\">\n",
       "  <thead>\n",
       "    <tr style=\"text-align: right;\">\n",
       "      <th></th>\n",
       "      <th>时间戳</th>\n",
       "      <th>SOH未标定时间</th>\n",
       "      <th>累计充电电量</th>\n",
       "      <th>累计充电能量</th>\n",
       "      <th>累计放电电量</th>\n",
       "      <th>累计放电能量</th>\n",
       "      <th>累计高温充电电量</th>\n",
       "      <th>累计高温充电能量</th>\n",
       "    </tr>\n",
       "  </thead>\n",
       "  <tbody>\n",
       "    <tr>\n",
       "      <th>0</th>\n",
       "      <td>2021-06-29 13:00:59</td>\n",
       "      <td>165.0</td>\n",
       "      <td>1064.9</td>\n",
       "      <td>55301.9</td>\n",
       "      <td>1004.5</td>\n",
       "      <td>52806.7</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>1</th>\n",
       "      <td>2021-06-29 17:06:47</td>\n",
       "      <td>150.0</td>\n",
       "      <td>1064.9</td>\n",
       "      <td>55301.9</td>\n",
       "      <td>1004.5</td>\n",
       "      <td>52806.7</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "    <tr>\n",
       "      <th>2</th>\n",
       "      <td>2021-06-29 23:16:05</td>\n",
       "      <td>165.0</td>\n",
       "      <td>1064.9</td>\n",
       "      <td>55301.9</td>\n",
       "      <td>1004.5</td>\n",
       "      <td>52806.7</td>\n",
       "      <td>0.0</td>\n",
       "      <td>0.0</td>\n",
       "    </tr>\n",
       "  </tbody>\n",
       "</table>\n",
       "</div>"
      ],
      "text/plain": [
       "                   时间戳  SOH未标定时间  累计充电电量   累计充电能量  累计放电电量   累计放电能量  累计高温充电电量  \\\n",
       "0  2021-06-29 13:00:59     165.0  1064.9  55301.9  1004.5  52806.7       0.0   \n",
       "1  2021-06-29 17:06:47     150.0  1064.9  55301.9  1004.5  52806.7       0.0   \n",
       "2  2021-06-29 23:16:05     165.0  1064.9  55301.9  1004.5  52806.7       0.0   \n",
       "\n",
       "   累计高温充电能量  \n",
       "0       0.0  \n",
       "1       0.0  \n",
       "2       0.0  "
      ]
     },
     "execution_count": 4,
     "metadata": {},
     "output_type": "execute_result"
    }
   ],
   "source": [
    "df_data['accum']"
   ]
  },
  {
   "cell_type": "code",
   "execution_count": null,
   "metadata": {},
   "outputs": [],
   "source": []
  }
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