main.py

@@ -5,6 +5,7 @@ from astrbot.api import logger
 import random
 from .back import time_long, volume, isUserExist, insertUser, seconds_to_hms, ml_to_l_ml, get_user_name
 import pymysql
+import matplotlib.pyplot as plt
 from .Tool import get_tool_name
 import astrbot.api.message_components as Comp
 from astrbot.core.utils.session_waiter import (
@@ -304,6 +305,53 @@ class MyPlugin(Star):
         cur.close()
         conn.close()
 
+    @filter.command("我的日产量")
+    async def mydayvolume(self, event: AstrMessageEvent):
+        if isUserExist(event.get_sender_id()) != True:
+            insertUser(event.get_sender_id())
+        conn=pymysql.connect(host = '192.168.31.9' # 连接名称，默认
+        ,user = 'saipo'
+        ,passwd='Grasste0403' # 密码
+        ,port= 3306 # 端口，默认为3306
+        ,db='saipo' # 数据库名称
+        ,charset='utf8' # 字符编码
+        )
+        cur = conn.cursor() 
+        sql = "SELECT DAY(eventTime),round(sum(volume),2) FROM dajiao WHERE openid = %s and DATE_SUB(CURDATE(), INTERVAL 7 DAY) <= date(eventTime) GROUP BY DAY(eventTime);"
+        openid = event.get_sender_id()
+        cur.execute(sql,(openid,))
+        date = cur.fetchall()
+        if len(date) == 0:
+            cur.close()
+            conn.close()
+            yield event.plain_result(f"没有找到数据哦！")
+        day = []
+        volume = []
+
+        for i in range(len(date)):
+            day.append(date[i][0])
+            volume.append(date[i][1])
+        plt.pyplot.plot(day, volume)
+        plt.pyplot.title('日产量')
+        plt.pyplot.xlabel('日期')
+        plt.pyplot.ylabel('日产量')
+        plt.pyplot.xticks(day)
+        plt.pyplot.grid()
+        plt.pyplot.savefig('dayvolume.png')
+        plt.pyplot.close()
+        with open('dayvolume.png', 'rb') as f:
+            image_data = f.read()
+        image = Comp.Image.fromBytes(image_data)
+        chain = [
+            Comp.At(qq=event.get_sender_id()),
+            Comp.Plain("日产量折线图："),
+            image,
+        ]
+        yield event.chain_result(chain)
+        cur.close()
+        conn.close()
+
+
 
     testNumber = 0
     @filter.command("测试")
@@ -345,8 +393,7 @@ class MyPlugin(Star):
                     ]
                     yield event.chain_result(chain)
                 else:
-                    yield "获取骚话失败"
-                        
+                    yield "获取骚话失败"                       
     
     @filter.command("部署")
     async def bushutest(self, event: AstrMessageEvent):