fix20230413

apps/big_data/view.py

@@ -38,30 +38,53 @@ def get_jjzb():
         return jsonify(code=RET.DBERR, msg="查询出错！")
         return jsonify(code=RET.DBERR, msg="查询出错！")
 
 
 
 
-# @api_bigdata.route("/GetJjzb", methods=["GET"])  # 项目跟踪
-# def get_jjzb():
-#     try:
-#         obj_li = City.query.all()
-#         data = [{
-#             "id": obj.id,
-#             "area": obj.area,
-#             "size": obj.size,
-#             "year": obj.year,
-#             "people": obj.people,
-#             "GDP": obj.GDP,
-#             "addscale": obj.addscale,
-#             "investment": obj.investment,
-#             "retail": obj.retail,
-#             "in_out": obj.in_out,
-#             "public": obj.public,
-#             "people_out": obj.people_out,
-#             "people_per": obj.people_per,
-#             "public_in": obj.public_in,
-#             "info": obj.info,
-#             "question": obj.question,
-#             "flag": obj.flag
-#         } for obj in obj_li]
-#         return jsonify(code=RET.OK, data=data, msg="查询成功！")
-#     except Exception as e:
-#         current_app.logger.error(e)
-#         return jsonify(code=RET.DBERR, msg="查询出错！")
+@api_bigdata.route("/GetCyfb", methods=["POST"])  # 项目跟踪
+def get_cyfb():
+    req_dict = request.get_json()
+    district = req_dict.get("district")  # 区县或者开发区名称
+
+    try:
+        # 3. 产业结构分布饼状图数据统计
+        company = Company.query.filter(Company.district == district if district else text(''))
+        count_all = company.count()
+        if count_all == 0:
+            count_all = 1
+        count_gt = company.filter_by(f_type=1).count()  # 钢铁
+        count_gjd = company.filter_by(f_type=2).count()  # 光机电
+        count_mcq = company.filter_by(f_type=7).count()  # 煤层气
+        count_zbzz = company.filter_by(f_type=8).count()  # 装备制造
+        count_zz = company.filter_by(f_type=9).count()  # 铸造
+        count_mhg = company.filter_by(f_type=10).count()  # 煤化工
+        count_xcl = company.filter_by(f_type=11).count()  # 新材料
+        count_lsjc = company.filter_by(f_type=12).count()  # 绿色建材
+        count_yy = company.filter_by(f_type=13).count()  # 医药
+        count_smfz = company.filter_by(f_type=14).count()  # 丝麻纺织服装
+        count_xdfwy = company.filter_by(f_type=15).count()  # 现代服务业
+        count_szjj = company.filter_by(f_type=16).count()  # 数字经济
+        count_whly = company.filter_by(f_type=17).count()  # 文化旅游
+
+        count_qt = count_all - count_gt - count_gjd - count_mcq - count_zbzz - \
+                   count_zz - count_mhg - count_xcl - count_lsjc - count_yy - \
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+                   count_smfz - count_xdfwy - count_szjj - count_whly
+
+        # 产业结构分布
+        data = [
+            {"name": "钢铁", "value": count_gt},  # {百分比，value}
+            {"name": "光机电", "value": count_gjd},
+            {"name": "煤层气", "value": count_mcq},
+            {"name": "装备制造", "value": count_zbzz},
+            {"name": "铸造", "value": count_zz},
+            {"name": "煤化工", "value": count_mhg},
+            {"name": "新材料", "value": count_xcl},
+            {"name": "绿色建材", "value": count_lsjc},
+            {"name": "医药", "value": count_yy},
+            {"name": "丝麻纺织服装", "value": count_smfz},
+            {"name": "现代服务业", "value": count_xdfwy},
+            {"name": "数字经济", "value": count_szjj},
+            {"name": "文化旅游", "value": count_whly}
+        ]
+
+        return jsonify(code=RET.OK, data=data, msg="查询成功！")
+    except Exception as e:
+        current_app.logger.error(e)
+        return jsonify(code=RET.DBERR, msg="查询出错！")
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