52 lines
1.8 KiB
C#
52 lines
1.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Data;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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namespace DataService.Model
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{
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public class zhc_fault_tree_node
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{
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public string tree_id { get; set; }
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public string parent_id { get; set; }
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public string name { get; set; }
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public string dsc { get; set; }
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public int state { get; set; }
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public int position { get; set; }
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public string logic_gate { get; set; }
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public IList<zhc_fault_tree_node> node = new List<zhc_fault_tree_node>();
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public void Addchildren(zhc_fault_tree_node node)
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{
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this.node.Add(node);
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}
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///建立树的递归方法
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/// <param name="dtSource">数据源</param>
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/// <param name="parentNode">父节点</param>
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/// <param name="parentID">节点的归属ID</param>
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public static void BindTree(DataTable dtSource, zhc_fault_tree_node treeNode)
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{
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DataRow[] rows = dtSource.Select(string.Format("parent_id='{0}'", treeNode.tree_id));
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foreach (DataRow row in rows)
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{
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zhc_fault_tree_node tree = new zhc_fault_tree_node();
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tree.tree_id = row["tree_id"].ToString();
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tree.parent_id= row["parent_id"].ToString();
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tree.name = row["name"].ToString();
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tree.dsc = row["dsc"].ToString();
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tree.state = int.Parse(row["state"].ToString());
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tree.position = int.Parse(row["position"].ToString());
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tree.logic_gate = row["logic_gate"].ToString();
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//递归性质，函数内调用自身函数
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BindTree(dtSource, tree);
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//递归结束的终点条件
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treeNode.node.Add(tree);
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}
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}
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}
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}
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