108 lines
3.5 KiB
C#
108 lines
3.5 KiB
C#
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using Aitex.Core.UI.MVVM;
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using Aitex.Core.RT.Log;
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using System.Xml;
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using Aitex.Core.RT.ConfigCenter;
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namespace Aitex.Core.UI.View.Common
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{
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public class ParameterViewModel : ViewModelBase
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{
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public ParameterViewModel()
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{
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}
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protected virtual string GetConfigXmlContent()
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{
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return "";
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}
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public virtual bool SaveConfigSection(string groupName, List<ConfigEntry> lstEntry)
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{
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return false;
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}
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//description, navigation, sectionPath
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public List<KeyValuePair<string, string>> GetSectionList()
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{
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List<KeyValuePair<string, string>> result = new List<KeyValuePair<string, string>>();
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string xmlContent = GetConfigXmlContent();
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if (string.IsNullOrEmpty(xmlContent))
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{
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LOG.Error("没有读取到SC配置文件");
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return result;
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}
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XmlDocument doc = new XmlDocument();
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doc.LoadXml(xmlContent);
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XmlNodeList lst = doc.SelectSingleNode("/SCData").ChildNodes;
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foreach (XmlElement node in lst)
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{
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result.Add(new KeyValuePair<string, string>(GetNodeText(node, "Description"), string.Format("/SCData/Section[@Name='{0}']", GetNodeText(node, "Name"))));
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}
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return result;
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}
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public List<ConfigEntry> GetConfigEntries(string sectionPath)
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{
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List<ConfigEntry> result = new List<ConfigEntry>();
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string xmlContent = GetConfigXmlContent();
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if (string.IsNullOrEmpty(xmlContent))
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{
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LOG.Error("没有读取到SC配置文件");
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return result;
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}
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XmlDocument doc = new XmlDocument();
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doc.LoadXml(xmlContent);
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XmlNode parentNode = doc.SelectSingleNode(sectionPath);
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XmlNodeList lstNode = parentNode.ChildNodes;
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foreach (XmlNode node in lstNode)
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{
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try
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{
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result.Add(new ConfigEntry()
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{
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EntryName = GetNodeText(node, "Name"),
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SectionName = GetNodeText(node, "Name"),
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Description = GetNodeText(node, "Description"),
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Type = GetNodeText(node, "Type"),
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Default = GetNodeText(node, "Default"),
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RangeLowLimit = GetNodeText(node, "RangeLowLimit"),
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RangeUpLimit = GetNodeText(node, "RangeUpLimit"),
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SystemType = GetNodeText(parentNode, "Name"),
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Unit = GetNodeText(node, "Unit"),
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Value = ((string.IsNullOrEmpty(GetNodeText(node, "Type")) || GetNodeText(node, "Type") == "Double") ?
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Math.Round(Convert.ToDouble(GetNodeText(node, "Value")), 3).ToString() : GetNodeText(node, "Value")),
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XPath = string.Format("{0}/{1}", sectionPath, node.Name),
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});
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}
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catch (Exception ex)
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{
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LOG.Error("SC配置项错误，" + node.Name, ex);
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}
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}
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return result;
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}
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string GetNodeText(XmlNode parent, string child, string defaultValue = "")
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{
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return (parent.Attributes[child] == null) ? defaultValue : parent.Attributes[child].Value;
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}
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}
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}
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