import json import os from copy import deepcopy from typing import Dict, Any, Optional, Set # 添加全局缓存 _bill_node_cache = {} def find_project_division_node(node, project_name, project_guid=None, result=None): """递归查找指定项目名称的项目划分节点，可选匹配GUID""" if result is not None and result: return result if isinstance(node, dict): # 检查是否是项目划分节点 is_project_division = node.get("type") == "项目划分" # 检查项目名称是否匹配 name_matches = node.get("项目名称") == project_name # 检查GUID是否匹配（如果提供了GUID） guid_matches = True if project_guid: node_guid = node.get("GUID") or node.get("guid") guid_matches = node_guid == project_guid # 如果是项目划分节点，且名称和GUID都匹配（或没有提供GUID） if is_project_division and name_matches and guid_matches: return [node] # 递归查找子节点 for key, value in node.items(): if isinstance(value, (dict, list)): result = find_project_division_node(value, project_name, project_guid, result) if result: return result elif isinstance(node, list): for item in node: if isinstance(item, (dict, list)): result = find_project_division_node(item, project_name, project_guid, result) if result: return result return result or [] def find_cost_table(cost_setting, table_name): """在costSetting中查找指定名称的取费表""" if isinstance(cost_setting, dict): if cost_setting.get("name") == table_name: return cost_setting for key, value in cost_setting.items(): if isinstance(value, (dict, list)): result = find_cost_table(value, table_name) if result: return result elif isinstance(cost_setting, list): for item in cost_setting: if isinstance(item, (dict, list)): result = find_cost_table(item, table_name) if result: return result return None def map_quantity_node_types(node): """映射工程量节点的类型和费用类型""" if not isinstance(node, dict): return node # 复制节点以避免修改原始数据 node_copy = deepcopy(node) # 映射类型字段 if "类型" in node_copy: type_mapping = {"0": "定额", "1": "主材", "5": "设备"} if node_copy["类型"] in type_mapping: node_copy["类型"] = type_mapping[node_copy["类型"]] # 映射费用类型字段 if "费用类型" in node_copy: if node_copy["费用类型"] == "0": node_copy["费用类型"] = "取费" # 如果已经是"取费"则保持不变 # 递归处理子节点 if "children" in node_copy and node_copy["children"]: node_copy["children"] = [map_quantity_node_types(child) for child in node_copy["children"]] return node_copy def map_resource_node_types(node): """映射人材机节点的类型""" if not isinstance(node, dict): return node # 复制节点以避免修改原始数据 node_copy = deepcopy(node) # 映射类型字段 if "类型" in node_copy: type_mapping = { "2": "人工", "3": "材料", "4": "机械", } if node_copy["类型"] in type_mapping: node_copy["类型"] = type_mapping[node_copy["类型"]] # 递归处理子节点 if "children" in node_copy and node_copy["children"]: node_copy["children"] = [map_resource_node_types(child) for child in node_copy["children"]] return node_copy def extract_resource_nodes(node, parent_id=None): """ 提取人材机节点并保持父子结构 Args: node: 节点 parent_id: 父级节点ID Returns: list: 提取的人材机节点列表，每个节点包含parent_id字段 """ if not isinstance(node, dict): return [] # 返回空列表而不是None，便于后续处理 # 获取当前节点ID current_id = node.get("id") resource_nodes = [] # 检查是否是人材机节点（支持字符串和数字类型） node_type = node.get("类型") is_resource_node = False # 同时支持数字类型和字符串类型 if node_type in ["人工", "材料", "机械", "2", "3", "4"]: is_resource_node = True # 复制节点但不包含children和材机列表 node_copy = {k: v for k, v in node.items() if k not in ["children", "材机列表"]} # 添加父级ID if parent_id: node_copy["parent_id"] = parent_id # 添加到资源列表 resource_nodes.append(node_copy) # 合并处理材机列表和children字段 - 只处理一种来源的子节点，优先处理材机列表 child_nodes = [] if "材机列表" in node and node["材机列表"]: child_nodes = node["材机列表"] elif "children" in node and node["children"] and not is_resource_node: # 只有在不是资源节点时才处理children child_nodes = node["children"] # 处理子节点 for child in child_nodes: child_copy = deepcopy(child) child_copy["parent_id"] = current_id # 递归处理 sub_resources = extract_resource_nodes(child_copy, current_id) if sub_resources: resource_nodes.extend(sub_resources) return resource_nodes def process_project_children(children): """处理项目子节点，分离工程量节点和人材机节点，支持嵌套的工程量节点""" if not children: return None, None quantity_nodes = [] resource_nodes = [] for child in children: # 对于工程量节点，深拷贝用于工程量树 quantity_node = deepcopy(child) # 应用工程量节点类型映射 quantity_node = map_quantity_node_types(quantity_node) # 提取人材机节点 - extract_resource_nodes会递归提取所有层级的人材机节点 resources = extract_resource_nodes(child) if resources: # 应用人材机节点类型映射 resources = [map_resource_node_types(resource) for resource in resources] resource_nodes.extend(resources) # 从工程量节点中移除材机列表 if "材机列表" in quantity_node: del quantity_node["材机列表"] # 清理子节点中的人材机节点 clean_resource_nodes_from_quantity(quantity_node) # 递归处理剩余的工程量子节点 if "children" in quantity_node and quantity_node["children"]: sub_quantity_nodes, sub_resource_nodes = process_project_children(quantity_node["children"]) # 更新quantity_node的children if sub_quantity_nodes: quantity_node["children"] = sub_quantity_nodes else: quantity_node.pop("children", None) # 使用pop安全删除 # 合并子节点中提取的资源节点 if sub_resource_nodes: resource_nodes.extend(sub_resource_nodes) # 添加到工程量节点列表 quantity_nodes.append(quantity_node) return (quantity_nodes if quantity_nodes else None, resource_nodes if resource_nodes else None) def clean_resource_nodes_from_quantity(node): """递归清理工程量节点中的人材机节点""" if not isinstance(node, dict): return # 清理材机列表 if "材机列表" in node: del node["材机列表"] # 清理子节点中的人材机节点 if "children" in node and node["children"]: # 过滤掉人材机类型的子节点 node["children"] = [ c for c in node["children"] if not (isinstance(c, dict) and c.get("类型") in ["人工", "材料", "机械"]) ] # 递归清理剩余子节点 for child in node["children"]: clean_resource_nodes_from_quantity(child) # 如果没有子节点了，删除children属性 if not node["children"]: del node["children"] def load_project_data(json_file_path, project_name, project_guid=None): """加载JSON数据并获取目标项目节点""" try: # 读取JSON文件 with open(json_file_path, "r", encoding="utf-8") as f: data = json.load(f) # 获取projectData中的costSetting和projectDivision project_data = data.get("projectData", {}) cost_setting = project_data.get("costSetting", {}) project_division = project_data.get("projectDivision", {}) # 查找指定项目名称和GUID的节点 target_nodes = find_project_division_node(project_division, project_name, project_guid) if not target_nodes: if project_guid: print(f"未找到项目名称为 '{project_name}' 且GUID为 '{project_guid}' 的节点") else: print(f"未找到项目名称为 '{project_name}' 的节点") return None, None, None, None, None # 获取找到的节点 target_node = target_nodes[0] return data, project_data, cost_setting, project_division, target_node except Exception as e: print(f"加载项目数据时出错: {e}") return None, None, None, None, None def get_cost_table_children(json_file_path, project_name, project_guid=None): """获取取费表子节点""" try: # 加载项目数据，传递project_guid参数 data, project_data, cost_setting, project_division, target_node = load_project_data( json_file_path, project_name, project_guid ) if not target_node: return None # 获取取费表名称 fee_table_name = target_node.get("取费表") if not fee_table_name: print(f"目标项目划分节点中没有'取费表'字段") return None # 查找对应的取费表 cost_table = find_cost_table(cost_setting, fee_table_name) cost_table_children = cost_table.get("children", None) if cost_table else None return cost_table_children except Exception as e: print(f"获取取费表子节点时出错: {e}") return None def get_quantity_nodes(json_file_path, project_name, engineering_type, project_guid=None): """ 获取工程量节点 Args: json_file_path: JSON文件路径 project_name: 项目名称 engineering_type: 工程类型 project_guid: 项目GUID，用于区分同名项目 Returns: list: 工程量节点列表，如果没有找到项目划分节点则返回None，如果找到项目划分节点但没有工程量节点则返回空列表 """ try: # 加载项目数据，传递project_guid参数 data, project_data, cost_setting, project_division, target_node = load_project_data( json_file_path, project_name, project_guid ) if not target_node: return None # 没有找到项目划分节点 # 处理项目子节点 project_children = target_node.get("children", None) if not project_children: print(f"项目 '{project_name}' (GUID: {project_guid}) 没有子节点（工程量节点）") return [] # 找到项目划分节点，但没有子节点（工程量节点） # 如果是清单工程，需要先找到清单节点，然后获取其下的工程量节点 if engineering_type == "清单工程": quantity_nodes = [] print(f"开始处理清单工程，项目名称: {project_name}") # 递归查找真正的清单节点 def find_true_bill_nodes(node_list, parent_path=""): result = [] for node in node_list: # 检查是否是清单节点 is_bill_node = ( node.get("类型") == "8" or node.get("类型") == "清单" or node.get("type") == "8" or node.get("type") == "清单" or "清单名称" in node or "清单全码" in node ) node_name = node.get("清单名称", node.get("项目名称", "未命名")) node_id = node.get("id", node.get("GUID", "未知ID")) current_path = f"{parent_path}/{node_name}" if parent_path else node_name if is_bill_node: print(f"找到清单节点: ID={node_id}, 名称={node_name}, 路径={current_path}") # 检查清单节点是否有取费表名称 has_fee_table = "取费表名称" in node or "取费表" in node if has_fee_table: fee_table_name = node.get("取费表名称", node.get("取费表", "未知")) print(f"清单节点有取费表: {fee_table_name}") # 添加到缓存 if node_id != "未知ID": _bill_node_cache[node_id] = node print(f"缓存清单节点: ID={node_id}") result.append(node) else: print(f"警告：清单节点没有取费表名称: {node_name}") # 递归处理子节点 if "children" in node and node["children"]: result.extend(find_true_bill_nodes(node["children"], current_path)) return result # 查找所有真正的清单节点 bill_nodes = find_true_bill_nodes(project_children) print(f"找到 {len(bill_nodes)} 个有效清单节点") # 处理每个清单节点 for bill_node in bill_nodes: bill_id = bill_node.get("id") or bill_node.get("GUID") bill_name = bill_node.get("清单名称", bill_node.get("项目名称", "未命名清单")) bill_children = bill_node.get("children", []) if bill_children: # 处理清单节点的子节点，获取工程量节点 bill_quantity_nodes, _ = process_project_children(bill_children) if bill_quantity_nodes: print(f"清单节点 '{bill_name}' 下找到 {len(bill_quantity_nodes)} 个工程量节点") # 为每个工程量节点设置清单节点信息 for node in bill_quantity_nodes: # 存储关键信息而不是整个对象 node["bill_id"] = bill_id node["bill_name"] = bill_name node["取费表名称"] = bill_node.get("取费表名称", bill_node.get("取费表", "")) # 设置parent_id以保持兼容性 node["parent_id"] = bill_id print(f"设置工程量节点 '{node.get('项目名称', '未命名')}' 的清单节点信息") # 添加这一行，将完整的清单节点添加到工程量节点中 node["bill_node"] = bill_node quantity_nodes.extend(bill_quantity_nodes) else: print(f"清单节点 '{bill_name}' 下未找到工程量节点") else: print(f"清单节点 '{bill_name}' 没有子节点") # 如果没有找到任何工程量节点，尝试直接获取定额节点 if not quantity_nodes: print("未找到清单节点下的工程量节点，尝试直接获取定额节点...") def find_quota_nodes(node_list): result = [] for node in node_list: # 检查是否是定额节点 is_quota_node = node.get("类型") == "定额" or node.get("type") == "定额" if is_quota_node: result.append(node) # 递归处理子节点 if "children" in node and node["children"]: result.extend(find_quota_nodes(node["children"])) return result # 查找所有定额节点 quota_nodes = find_quota_nodes(project_children) if quota_nodes: print(f"找到 {len(quota_nodes)} 个定额节点") # 检查这些定额节点是否有清单节点信息 for node in quota_nodes: parent_node = None parent_id = node.get("parent_id") # 在项目中查找父节点 def find_node_by_id(node_list, node_id): for n in node_list: if n.get("id") == node_id or n.get("GUID") == node_id: return n if "children" in n and n["children"]: found = find_node_by_id(n["children"], node_id) if found: return found return None if parent_id: parent_node = find_node_by_id(project_children, parent_id) # 如果找到父节点且是清单节点，使用其信息 if parent_node: is_bill_node = ( parent_node.get("类型") == "8" or parent_node.get("类型") == "清单" or parent_node.get("type") == "8" or parent_node.get("type") == "清单" or "清单名称" in parent_node or "清单全码" in parent_node ) if is_bill_node: bill_id = parent_node.get("id") or parent_node.get("GUID") bill_name = parent_node.get("清单名称", parent_node.get("项目名称", "未命名清单")) node["bill_id"] = bill_id node["bill_name"] = bill_name node["取费表名称"] = parent_node.get("取费表名称", parent_node.get("取费表", "")) # 设置parent_id以保持兼容性 node["parent_id"] = bill_id print(f"为定额节点 '{node.get('项目名称', '未命名')}' 设置清单节点信息") quantity_nodes.extend(quota_nodes) return quantity_nodes else: # 预算工程 - 直接获取工程量节点 quantity_nodes, _ = process_project_children(project_children) # 如果没有工程量节点，返回空列表而不是None if not quantity_nodes: print(f"项目 '{project_name}' (GUID: {project_guid}) 没有工程量节点") return [] return quantity_nodes except Exception as e: print(f"获取工程量节点时出错: {e}") import traceback traceback.print_exc() # 打印详细错误堆栈 return None def get_resource_nodes(json_file_path, project_name, project_guid=None): """ 获取人材机节点 Args: json_file_path: JSON文件路径 project_name: 项目名称 project_guid: 项目GUID，用于区分同名项目 Returns: list: 人材机节点列表 """ try: # 加载项目数据，传递project_guid参数 data, project_data, cost_setting, project_division, target_node = load_project_data( json_file_path, project_name, project_guid ) if not target_node: return None # 获取项目子节点 project_children = target_node.get("children", None) if not project_children: print(f"项目 '{project_name}' (GUID: {project_guid}) 没有子节点") return [] # 提取人材机节点 resource_nodes = [] for child in project_children: # 提取人材机节点并保持父子结构 nodes = extract_resource_nodes(child) if nodes: resource_nodes.extend(nodes) # 映射节点类型 resource_nodes = [map_resource_node_types(node) for node in resource_nodes] return resource_nodes except Exception as e: print(f"获取人材机节点时出错: {e}") return None def get_classified_resource_nodes(json_file_path, project_name, project_guid=None): """ 获取分类后的人材机节点 Args: json_file_path: JSON文件路径 project_name: 项目名称 project_guid: 项目GUID，用于区分同名项目 Returns: tuple: (人工节点列表, 材料节点列表, 机械节点列表)，每个列表包含(节点, 父级ID)元组 """ # 获取所有人材机节点，传递project_guid参数 resource_nodes = get_resource_nodes(json_file_path, project_name, project_guid) if not resource_nodes: return [], [], [] # 分类存储 labor_nodes = [] # 人工节点 material_nodes = [] # 材料节点 machine_nodes = [] # 机械节点 # 递归函数，用于处理节点及其子节点 def process_node(node): node_type = node.get("类型") parent_id = node.get("parent_id") # 同时支持数字类型和字符串类型 if node_type in ["人工", "2"]: node_type = "人工" # 统一转换为字符串类型 labor_nodes.append((node, parent_id)) elif node_type in ["材料", "3"]: node_type = "材料" # 统一转换为字符串类型 material_nodes.append((node, parent_id)) elif node_type in ["机械", "4"]: node_type = "机械" # 统一转换为字符串类型 machine_nodes.append((node, parent_id)) # 更新类型字段 node["类型"] = node_type # 处理子节点 if "children" in node and node["children"]: for child in node["children"]: # 确保子节点有父级ID if "parent_id" not in child: child["parent_id"] = node.get("id") process_node(child) # 处理所有节点 for node in resource_nodes: process_node(node) return labor_nodes, material_nodes, machine_nodes def find_bill_node_by_id(node, bill_id, result=None): """递归查找指定ID的清单节点""" if result is not None and result: return result if isinstance(node, dict): # 检查当前节点是否是目标清单节点 node_id_matches = node.get("id") == bill_id or node.get("GUID") == bill_id if node_id_matches: # 检查是否是清单节点 is_bill_node = ( node.get("类型") == "8" or node.get("类型") == "清单" or node.get("type") == "8" or node.get("type") == "清单" or "清单名称" in node or "清单全码" in node ) if is_bill_node: print(f"找到清单节点 ID={bill_id}, 类型={node.get('类型', node.get('type', '未知'))}") return [node] else: print( f"找到ID匹配但不是清单节点的节点: ID={bill_id}, 类型={node.get('类型', node.get('type', '未知'))}" ) # 不返回非清单节点 # 递归查找子节点 if "children" in node and isinstance(node["children"], list): for child in node["children"]: result = find_bill_node_by_id(child, bill_id, result) if result: return result # 检查其他字段 for key, value in node.items(): if key != "children" and isinstance(value, (dict, list)): result = find_bill_node_by_id(value, bill_id, result) if result: return result elif isinstance(node, list): for item in node: if isinstance(item, (dict, list)): result = find_bill_node_by_id(item, bill_id, result) if result: return result return result or [] def get_bill_cost_table(json_file_path, bill_id): """获取清单节点的取费表子节点""" try: # 读取JSON文件 with open(json_file_path, "r", encoding="utf-8") as f: data = json.load(f) # 获取projectData中的costSetting和projectDivision project_data = data.get("projectData", {}) cost_setting = project_data.get("costSetting", {}) project_division = project_data.get("projectDivision", {}) print(f"正在查找清单节点ID: {bill_id}") # 查找指定ID的清单节点 bill_nodes = find_bill_node_by_id(project_division, bill_id) if not bill_nodes: print(f"未找到ID为 '{bill_id}' 的清单节点") return None # 获取找到的节点 bill_node = bill_nodes[0] # 获取取费表名称或ID - 尝试多种可能的字段名 fee_table_name = bill_node.get("取费表名称") or bill_node.get("取费表") or bill_node.get("费率表") if not fee_table_name: print(f"清单节点中没有'取费表名称'字段") # 打印节点信息以便调试 print(f"清单节点字段: {', '.join(bill_node.keys())}") # 尝试从父级节点获取取费表名称 if "parent_id" in bill_node: parent_nodes = find_bill_node_by_id(project_division, bill_node["parent_id"]) if parent_nodes: parent_node = parent_nodes[0] fee_table_name = ( parent_node.get("取费表名称") or parent_node.get("取费表") or parent_node.get("费率表") ) if fee_table_name: print(f"从父级节点获取到取费表名称: {fee_table_name}") if not fee_table_name: return None print(f"找到取费表名称: {fee_table_name}") # 使用相同的函数查找取费表 - 与预算工程保持一致 cost_table = find_cost_table(cost_setting, fee_table_name) if not cost_table: print(f"未找到取费表 '{fee_table_name}'") return None cost_table_children = cost_table.get("children", None) return cost_table_children except Exception as e: print(f"获取清单节点取费表时出错: {e}") import traceback traceback.print_exc() # 打印详细错误堆栈 return None def get_bill_node_by_id(bill_id: str) -> Dict[str, Any]: """ 根据ID从缓存中获取清单节点 Args: bill_id: 清单节点ID Returns: Dict[str, Any]: 清单节点数据 """ # 清理ID格式 clean_bill_id = str(bill_id).strip("{}").upper() # 在缓存中查找 for cached_id, node in _bill_node_cache.items(): if str(cached_id).strip("{}").upper() == clean_bill_id: print(f"从缓存中获取清单节点: {node.get('清单名称', '未命名')}") return node print(f"在缓存中未找到ID为 {bill_id} 的清单节点") return {} # # 测试代码 # if __name__ == "__main__": # json_file_path = os.path.join("技改预算", "架线.json") # project_name = "基础工程材料工地运输" # adjustment_type = "拆除" # # 获取并输出取费表子节点 # cost_children = get_cost_table_children(json_file_path, project_name) # print("\n取费表子节点:") # print(json.dumps(cost_children, ensure_ascii=False, indent=2) if cost_children else None) # # 获取并输出工程量节点 # quantity_nodes = get_quantity_nodes(json_file_path, project_name, adjustment_type) # print("\n工程量节点:") # print(json.dumps(quantity_nodes, ensure_ascii=False, indent=2) if quantity_nodes else None) # # 获取并输出分类后的人材机节点 # labor_nodes, material_nodes, machine_nodes = get_classified_resource_nodes( # json_file_path, project_name, adjustment_type # ) # print("\n人工节点列表:") # for node, parent_id in labor_nodes: # print(f"节点名称: {node.get('名称')}, 父级ID: {parent_id}") # print("\n材料节点列表:") # for node, parent_id in material_nodes: # print(f"节点名称: {node.get('名称')}, 父级ID: {parent_id}") # print("\n机械节点列表:") # for node, parent_id in machine_nodes: # print(f"节点名称: {node.get('名称')}, 父级ID: {parent_id}")