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C#操作PowerDesigner代码
首先，程序的界面如下：
这里一定要使用OpenFileDialog控件，然后该页面代码如下：
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.Windows.Forms; using System.Xml; namespace DBDesign { public partial class Form1 : Form { public Form1() { InitializeComponent(); } private void button1_Click(object sender, EventArgs e) { this.openFileDialog1.Filter = "pdm文件(*.pdm)|*.pdm"; this.openFileDialog1.Multiselect = false; if (this.openFileDialog1.ShowDialog() == DialogResult.OK) { this.label2.Text = this.openFileDialog1.FileName; } } private void button2_Click(object sender, EventArgs e) { try { PdmReader mTest = new PdmReader(this.label2.Text); Form2 f2 = new Form2(mTest, this.label2.Text); f2.Show(); this.Visible = false; } catch (Exception ex) { MessageBox.Show(ex.Message); } } private void Form1_FormClosed(object sender, FormClosedEventArgs e) { Application.Exit(); } } }
然后第二个页面界面如下：
这个界面的代码如下：
using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Drawing; using System.Text; using System.IO; using System.Windows.Forms; using Microsoft.Office.Interop.Excel; namespace DBDesign { public partial class Form2 : Form { private PdmReader pr = new PdmReader(); private string path = string.Empty; public Form2(PdmReader pr, string path) { InitializeComponent(); this.pr = pr; this.path = path; } private void Form2_Load(object sender, EventArgs e) { pr.InitData(); this.dataGridView1.AutoGenerateColumns = false; this.dataGridView1.DataSource = pr.Tables; string[] names = null; List<string> hms = new List<string>(); List<string> res = null; for (int i = 0; names != null && i < names.Length; i++) { string[] str = names[i].Split(new char[] { ‘!‘ }, StringSplitOptions.RemoveEmptyEntries); res = hms.FindAll(M => M.Equals(str[0].Substring(24))); if (!(res != null && res.Count > 0)) { hms.Add(str[0].Substring(24)); } } foreach (string s in hms) { this.comboBox1.Items.Add(s); } } private void button2_Click(object sender, EventArgs e) { this.Visible = false; Form1 f1 = new Form1(); f1.Show(); } private void Form2_FormClosed(object sender, FormClosedEventArgs e) { System.Windows.Forms.Application.Exit(); } private void button3_Click(object sender, EventArgs e) { if (this.comboBox1.SelectedItem != null && !this.comboBox1.SelectedItem.Equals("")) { FileInfo file = new FileInfo(path); if (!Directory.Exists("D:\\work\\Test\\XML\\" + file.Name.Split(new char[] { ‘.‘ }, StringSplitOptions.RemoveEmptyEntries)[0])) { Directory.CreateDirectory("D:\\work\\Test\\XML\\" + file.Name.Split(new char[] { ‘.‘ }, StringSplitOptions.RemoveEmptyEntries)[0]); } if (Directory.Exists("D:\\work\\Test\\XML\\" + file.Name.Split(new char[] { ‘.‘ }, StringSplitOptions.RemoveEmptyEntries)[0] + "\\" + this.comboBox1.SelectedItem.ToString() + ".txt")) { File.Delete("D:\\work\\Test\\XML\\" + file.Name.Split(new char[] { ‘.‘ }, StringSplitOptions.RemoveEmptyEntries)[0] + "\\" + this.comboBox1.SelectedItem.ToString() + ".txt"); } string str = string.Empty; foreach (DataGridViewRow dr in this.dataGridView1.Rows) { if (dr.Cells[0].Value != null && int.Parse(dr.Cells[0].Value.ToString()) == 1) { str += dr.Cells[1].Value.ToString() + "|"; } } if (str.Length > 0) { str = str.Substring(0, str.Length - 1); } FileStream fs = new FileStream("D:\\work\\Test\\XML\\" + file.Name.Split(new char[] { ‘.‘ }, StringSplitOptions.RemoveEmptyEntries)[0] + "\\" + this.comboBox1.SelectedItem.ToString() + ".txt", FileMode.Create); StreamWriter sw = new StreamWriter(fs); sw.Write(str); sw.Flush(); sw.Close(); fs.Close(); } } private void button1_Click(object sender, EventArgs e) { int n = 1; FileInfo file = new FileInfo(path); Microsoft.Office.Interop.Excel.Application app = new Microsoft.Office.Interop.Excel.ApplicationClass(); app.Visible = false; Workbook wb = app.Workbooks.Add(true); Worksheet ws = (Worksheet)wb.ActiveSheet; ws.Name = "所有表"; ((Microsoft.Office.Interop.Excel.Range)ws.Columns["B", Type.Missing]).ColumnWidth = 25.50; ((Microsoft.Office.Interop.Excel.Range)ws.Columns["A", Type.Missing]).HorizontalAlignment = Microsoft.Office.Interop.Excel.XlVAlign.xlVAlignCenter; ((Microsoft.Office.Interop.Excel.Range)ws.Columns["E", Type.Missing]).HorizontalAlignment = Microsoft.Office.Interop.Excel.XlVAlign.xlVAlignCenter; ((Microsoft.Office.Interop.Excel.Range)ws.Columns["F", Type.Missing]).HorizontalAlignment = Microsoft.Office.Interop.Excel.XlVAlign.xlVAlignCenter; ((Microsoft.Office.Interop.Excel.Range)ws.Columns["C", Type.Missing]).ColumnWidth = 43.50; ((Microsoft.Office.Interop.Excel.Range)ws.Columns["D", Type.Missing]).ColumnWidth = 10.00; ((Microsoft.Office.Interop.Excel.Range)ws.Columns["E", Type.Missing]).ColumnWidth = 8.50; ((Microsoft.Office.Interop.Excel.Range)ws.Columns["F", Type.Missing]).ColumnWidth = 8.50; Range r = ws.get_Range(ws.Cells[1,1],ws.Cells[1,6]); r.Interior.ColorIndex = 37; r.Font.Size = 12; r.Font.Bold = true; Borders borders = r.Borders; borders.LineStyle = Microsoft.Office.Interop.Excel.XlLineStyle.xlContinuous; ws.Cells[n, 1] = "序号"; ws.Cells[n, 2] = "表名"; ws.Cells[n, 3] = "表说明"; ws.Cells[n, 4] = "字段类型"; ws.Cells[n, 5] = "长度"; ws.Cells[n, 6] = "允许空"; n = 2; List<string> list = new List<string>(); for (int i = 0; i < this.dataGridView1.Rows.Count; i++) { DataGridViewRow dr = this.dataGridView1.Rows[i]; string str = dr.Cells[1].Value.ToString(); if (dr.Cells["cbxTable"].Value != null && dr.Cells["cbxTable"].Value.ToString().Equals("1")) { list.Add(dr.Cells[1].Value.ToString()); } } foreach (TableInfo table in pr.Tables) { bool print = false; if (this.checkBox1.Checked) { print = true; } else { foreach (string s in list) { if (s.Equals(table.Code)) { print = true; } } } if (print) { Range rt = ws.get_Range(ws.Cells[n, 1], ws.Cells[n, 6]); rt.Interior.ColorIndex = 35; rt.Font.Size = 12; Borders border = rt.Borders; border.LineStyle = Microsoft.Office.Interop.Excel.XlLineStyle.xlContinuous; ws.Cells[n, 1] = "T"; ws.Cells[n, 2] = table.Code; ws.Cells[n, 3] = table.Comment; ws.Cells[n, 4] = ""; ws.Cells[n, 5] = ""; ws.Cells[n, 6] = ""; n = n + 1; for (int i = 0; i < table.Columns.Count; i++) { Range rtc = ws.get_Range(ws.Cells[n, 1], ws.Cells[n, 6]); rtc.Font.Size = 12; Borders borderc = rtc.Borders; borderc.LineStyle = Microsoft.Office.Interop.Excel.XlLineStyle.xlContinuous; ws.Cells[n, 1] = i + 1; ws.Cells[n, 2] = table.Columns[i].Code; ws.Cells[n, 3] = table.Columns[i].Comment; ws.Cells[n, 4] = table.Columns[i].DataType.Contains("(") ? table.Columns[i].DataType.Split(new char[] { ‘(‘ }, StringSplitOptions.RemoveEmptyEntries)[0] : table.Columns[i].DataType; if (table.Columns[i].DataType.Equals("int")) { ws.Cells[n, 5] = 10; } else if (table.Columns[i].DataType.Equals("datetime")) { ws.Cells[n, 5] = 23; } else { ws.Cells[n, 5] = table.Columns[i].Length; } ws.Cells[n, 6] = table.Columns[i].Mandatory ? "" : "√"; if (table.Primary != null) { foreach (string pk in table.Primary) { if (pk.Equals(table.Columns[i].ColumnId)) { rtc.Interior.ColorIndex = 6; } } } n = n + 1; } } } wb.Saved = true; app.ActiveWorkbook.SaveCopyAs("D:\\Test.xlsx"); MessageBox.Show("over!"); } } }
然后这里还用到了四个别的类，分别列举一下：
1.TableInfo.cs
using System; using System.Collections.Generic; using System.Text; namespace DBDesign { //表信息 public class TableInfo { public TableInfo() { } string tableId; public string TableId { get { return tableId; } set { tableId = value; } } string objectID; public string ObjectID { get { return objectID; } set { objectID = value; } } string name; public string Name { get { return name; } set { name = value; } } string code; public string Code { get { return code; } set { code = value; } } int creationDate; public int CreationDate { get { return creationDate; } set { creationDate = value; } } string creator; public string Creator { get { return creator; } set { creator = value; } } int modificationDate; public int ModificationDate { get { return modificationDate; } set { modificationDate = value; } } string modifier; public string Modifier { get { return modifier; } set { modifier = value; } } string comment; public string Comment { get { return comment; } set { comment = value; } } string physicalOptions; public string PhysicalOptions { get { return physicalOptions; } set { physicalOptions = value; } } IList<ColumnInfo> columns; public IList<ColumnInfo> Columns { get { return columns; } } IList<PdmKey> keys; public IList<PdmKey> Keys { get { return keys; } } IList<string> primary; public IList<string> Primary { get { return primary; } set { primary = value; } } public void AddColumn(ColumnInfo mColumn) { if (columns == null) columns = new List<ColumnInfo>(); columns.Add(mColumn); } public void AddKey(PdmKey mKey) { if (keys == null) keys = new List<PdmKey>(); keys.Add(mKey); } public void AddPrimary(string id) { if (primary == null) primary = new List<string>(); primary.Add(id); } } }
2.PdmReader.cs
using System; using System.Collections.Generic; using System.Text; using System.Xml; namespace DBDesign { public class PdmReader { public const string a = "attribute", c = "collection", o = "object"; public const string cClasses = "c:Classes"; public const string oClass = "o:Class"; public const string cAttributes = "c:Attributes"; public const string oAttribute = "o:Attribute"; public const string cTables = "c:Tables"; public const string oTable = "o:Table"; public const string cColumns = "c:Columns"; public const string oColumn = "o:Column"; XmlDocument xmlDoc; XmlNamespaceManager xmlnsManager; /// <summary>构造函数 </summary> public PdmReader() { // TODO: 在此处添加构造函数逻辑 xmlDoc = new XmlDocument(); } /// <summary>构造函数 </summary> public PdmReader(string pdm_file) { PdmFile = pdm_file; } string pdmFile; public string PdmFile { get { return pdmFile; } set { pdmFile = value; if (xmlDoc == null) { xmlDoc = new XmlDocument(); xmlDoc.Load(pdmFile); xmlnsManager = new XmlNamespaceManager(xmlDoc.NameTable); xmlnsManager.AddNamespace("a", "attribute"); xmlnsManager.AddNamespace("c", "collection"); xmlnsManager.AddNamespace("o", "object"); } } } IList<TableInfo> tables; public IList<TableInfo> Tables { get { return tables; } set { tables = value; } } public void InitData() { if (Tables == null) Tables = new List<TableInfo>(); XmlNode xnTables = xmlDoc.SelectSingleNode("//" + cTables, xmlnsManager); foreach (XmlNode xnTable in xnTables.ChildNodes) { Tables.Add(GetTable(xnTable)); } } //初始化"o:Table"的节点 private TableInfo GetTable(XmlNode xnTable) { TableInfo mTable = new TableInfo(); XmlElement xe = (XmlElement)xnTable; mTable.TableId = xe.GetAttribute("Id"); XmlNodeList xnTProperty = xe.ChildNodes; foreach (XmlNode xnP in xnTProperty) { switch (xnP.Name) { case "a:ObjectID": mTable.ObjectID = xnP.InnerText; break; case "a:Name": mTable.Name = xnP.InnerText; break; case "a:Code": mTable.Code = xnP.InnerText; break; case "a:CreationDate": mTable.CreationDate = Convert.ToInt32(xnP.InnerText); break; case "a:Creator": mTable.Creator = xnP.InnerText; break; case "a:ModificationDate": mTable.ModificationDate = Convert.ToInt32(xnP.InnerText); break; case "a:Modifier": mTable.Modifier = xnP.InnerText; break; case "a:Comment": mTable.Comment = xnP.InnerText; break; case "a:PhysicalOptions": mTable.PhysicalOptions = xnP.InnerText; break; case "c:Columns": InitColumns(xnP, mTable); break; case "c:Keys": InitKeys(xnP, mTable); break; case "c:PrimaryKey": InitPrimary(xnP, mTable); break; } } return mTable; } //初始化"c:Columns"的节点 private void InitColumns(XmlNode xnColumns, TableInfo pTable) { foreach (XmlNode xnColumn in xnColumns) { pTable.AddColumn(GetColumn(xnColumn)); } } //初始化c:Keys"的节点 private void InitKeys(XmlNode xnKeys, TableInfo pTable) { foreach (XmlNode xnKey in xnKeys) { pTable.AddKey(GetKey(xnKey)); } } //初始化c:PrimaryKey的节点 private void InitPrimary(XmlNode xnKeys, TableInfo pTable) { foreach (XmlNode xnKey in xnKeys) { PdmKey key = GetPrimary(xnKey); foreach (PdmKey pk in pTable.Keys) { if (pk.KeyId.Equals(key.KeyId)) { foreach (ColumnInfo ci in pk.Columns) { pTable.AddPrimary(ci.ColumnId); } } } } } private ColumnInfo GetColumn(XmlNode xnColumn) { ColumnInfo mColumn = new ColumnInfo(); XmlElement xe = (XmlElement)xnColumn; mColumn.ColumnId = xe.GetAttribute("Id"); XmlNodeList xnCProperty = xe.ChildNodes; foreach (XmlNode xnP in xnCProperty) { switch (xnP.Name) { case "a:ObjectID": mColumn.ObjectID = xnP.InnerText; break; case "a:Name": mColumn.Name = xnP.InnerText; break; case "a:Code": mColumn.Code = xnP.InnerText; break; case "a:CreationDate": mColumn.CreationDate = Convert.ToInt32(xnP.InnerText); break; case "a:Creator": mColumn.Creator = xnP.InnerText; break; case "a:ModificationDate": mColumn.ModificationDate = Convert.ToInt32(xnP.InnerText); break; case "a:Modifier": mColumn.Modifier = xnP.InnerText; break; case "a:Comment": mColumn.Comment = xnP.InnerText; break; case "a:DataType": mColumn.DataType = xnP.InnerText; break; case "a:Length": mColumn.Length = xnP.InnerText; break; case "a:Identity": mColumn.Identity = xnP.InnerText.Equals("Yes") ? true : false; break; case "a:Mandatory": mColumn.Mandatory = xnP.InnerText.Equals("1") ? true : false; break; case "a:PhysicalOptions": mColumn.PhysicalOptions = xnP.InnerText; break; case "a:ExtendedAttributesText": mColumn.ExtendedAttributesText = xnP.InnerText; break; } } return mColumn; } private PdmKey GetKey(XmlNode xnKey) { PdmKey mKey = new PdmKey(); XmlElement xe = (XmlElement)xnKey; mKey.KeyId = xe.GetAttribute("Id"); XmlNodeList xnKProperty = xe.ChildNodes; foreach (XmlNode xnP in xnKProperty) { switch (xnP.Name) { case "a:ObjectID": mKey.ObjectID = xnP.InnerText; break; case "a:Name": mKey.Name = xnP.InnerText; break; case "a:Code": mKey.Code = xnP.InnerText; break; case "a:CreationDate": mKey.CreationDate = Convert.ToInt32(xnP.InnerText); break; case "a:Creator": mKey.Creator = xnP.InnerText; break; case "a:ModificationDate": mKey.ModificationDate = Convert.ToInt32(xnP.InnerText); break; case "a:Modifier": mKey.Modifier = xnP.InnerText; break; //还差 <c:Key.Columns> case "c:Key.Columns": GetKeyColumn(xnP, mKey); break; } } return mKey; } public void GetKeyColumn(XmlNode xnP ,PdmKey mKey) { XmlElement xe = (XmlElement)xnP; XmlNodeList nodeList = xe.ChildNodes; foreach (XmlNode node in nodeList) { ColumnInfo ci = new ColumnInfo(); ci.ColumnId = ((XmlElement)node).GetAttribute("Ref"); mKey.AddColumn(ci); } } private PdmKey GetPrimary(XmlNode xnKey) { PdmKey mKey = new PdmKey(); XmlElement xe = (XmlElement)xnKey; mKey.KeyId = xe.GetAttribute("Ref"); return mKey; } } }
3.PdmKey.cs
using System; using System.Collections.Generic; using System.Text; namespace DBDesign { public class PdmKey { public PdmKey() { } string keyId; public string KeyId { get { return keyId; } set { keyId = value; } } string objectID; public string ObjectID { get { return objectID; } set { objectID = value; } } string name; public string Name { get { return name; } set { name = value; } } string code; public string Code { get { return code; } set { code = value; } } int creationDate; public int CreationDate { get { return creationDate; } set { creationDate = value; } } string creator; public string Creator { get { return creator; } set { creator = value; } } int modificationDate; public int ModificationDate { get { return modificationDate; } set { modificationDate = value; } } string modifier; public string Modifier { get { return modifier; } set { modifier = value; } } IList<ColumnInfo> columns; public IList<ColumnInfo> Columns { get { return columns; } } public void AddColumn(ColumnInfo mColumn) { if (columns == null) columns = new List<ColumnInfo>(); columns.Add(mColumn); } } }
4.ColumnInfo.cs
using System; using System.Collections.Generic; using System.Text; namespace DBDesign { public class ColumnInfo { public ColumnInfo() { } string columnId; public string ColumnId { get { return columnId; } set { columnId = value; } } string objectID; public string ObjectID { get { return objectID; } set { objectID = value; } } string name; public string Name { get { return name; } set { name = value; } } string code; public string Code { get { return code; } set { code = value; } } int creationDate; public int CreationDate { get { return creationDate; } set { creationDate = value; } } string creator; public string Creator { get { return creator; } set { creator = value; } } int modificationDate; public int ModificationDate { get { return modificationDate; } set { modificationDate = value; } } string modifier; public string Modifier { get { return modifier; } set { modifier = value; } } string comment; public string Comment { get { return comment; } set { comment = value; } } string dataType; public string DataType { get { return dataType; } set { dataType = value; } } string length; public string Length { get { return length; } set { length = value; } } //是否自增量 bool identity; public bool Identity { get { return identity; } set { identity = value; } } bool mandatory; //禁止为空 public bool Mandatory { get { return mandatory; } set { mandatory = value; } } string extendedAttributesText; //扩展属性 public string ExtendedAttributesText { get { return extendedAttributesText; } set { extendedAttributesText = value; } } string physicalOptions; public string PhysicalOptions { get { return physicalOptions; } set { physicalOptions = value; } } } }
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