多进程优化

app/utils/jinjia2html.py

@@ -94,6 +94,9 @@ class DataIntegrate:
         self.single_fund_data_list = []
         portfolio_evaluation = self.portfolio_diagnose.old_portfolio_evaluation()
         radar_chart_data = self.portfolio_diagnose.single_fund_radar()
+        with futures.ProcessPoolExecutor(os.cpu_count()) as executor:
+            res = executor.map(gen_radar_chart, radar_chart_data)
+        res = list(res)
         for i in range(len(portfolio_evaluation)):
             if portfolio_evaluation[i]['status'] == '保留':
                 portfolio_evaluation[i]['status'] = '<div class="self_type fl">保留</div>'
@@ -107,7 +110,7 @@ class DataIntegrate:
                 'fund_name': portfolio_evaluation[i]['name'],
                 'status': portfolio_evaluation[i]['status'],
                 'evaluation': portfolio_evaluation[i]['data'],
-                'radar_chart_path': gen_radar_chart(radar_chart_data[i])
+                'radar_chart_path': res[i]
             })
 
     def get_old_compare_pic(self):