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PostgreSqlMain.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.IO;
using System.Collections;
using Novacode;
using DBUtil;
using System.Text.RegularExpressions;
using System.Reflection;
using System.Threading;
using System.Threading.Tasks;
namespace CodeCreator
{
public partial class PostgreSqlMain : Form
{
private DBUtil.PostgreSqlTableStruct tblStruct = null;
public PostgreSqlMain()
{
InitializeComponent();
this.FormClosed += Form4_FormClosed;
}
private void Form4_Load(object sender, EventArgs e)
{
dataGridView2.DataError += dataGridView2_DataError;
radTable.Checked = true;
EnableAllBtn();
dataGridView1.DoubleBuffered(true);
dataGridView2.DoubleBuffered(true);
dataGridView2.Visible = true;
richTextBox1.Visible = false;
string path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "TmpSolutions");
if (File.Exists(Path.Combine(path, "后台服务代码.msln")))
{
textBox3.Text = Path.Combine(path, "后台服务代码.msln");
}
CHKTable();
}
void dataGridView2_DataError(object sender, DataGridViewDataErrorEventArgs e)
{
//表格绑定数据错误时不做处理
}
private void CHKTable()
{
PostgreSqlIDbAccess iDb = DataTransfer.iDb as PostgreSqlIDbAccess;
string sql = @"
SELECT row_number() over(order by a.relname) as 序号,
a.relname AS 表名,
b.description AS 说明
FROM pg_class a
LEFT OUTER JOIN pg_description b ON b.objsubid=0 AND a.oid = b.objoid
WHERE a.relnamespace = (SELECT oid FROM pg_namespace WHERE nspname='public') --用户表一般存储在public模式下
AND a.relkind='r'
ORDER BY a.relname
";
DataSet ds = iDb.GetDataSet(sql);
dataGridView1.DataSource = ds.Tables[0];
int wid = dataGridView1.Width;
dataGridView1.Columns[0].Width = 50;
dataGridView1.Columns[1].Width = 100;
dataGridView1.Columns[2].Width = Convert.ToInt32((wid - 150 - 60) * 0.4);
dataGridView1.Columns[3].Width = Convert.ToInt32((wid - 150 - 60) * 0.6);
if (ds.Tables[0].Rows.Count > 0)
{
tblStruct = (DBUtil.PostgreSqlTableStruct)iDb.GetTableStruct(ds.Tables[0].Rows[0]["表名"].ToString());
InitTableInfo();
}
}
void Form4_FormClosed(object sender, FormClosedEventArgs e)
{
Application.Exit();
}
private void InitViewInfo(string viewName)
{
richTextBox1.Visible = true;
dataGridView2.Visible = false;
textBox1.Text = "";
textBox2.Text = "";
picLoad.Show();
System.Threading.Tasks.Task.Factory.StartNew(() =>
{
string viewSql = "";
if (!string.IsNullOrEmpty(viewName))
{
PostgreSqlIDbAccess iDb = IDBFactory.CreateIDB(DataTransfer.iDb.ConnectionString, "POSTGRESQL") as PostgreSqlIDbAccess;
tblStruct = (DBUtil.PostgreSqlTableStruct)iDb.GetTableStruct(viewName);
viewSql = iDb.CreateViewSql(tblStruct.Name);
iDb.conn.Close();
iDb.conn.Dispose();
iDb = null;
}
this.Invoke(new MethodInvoker(() =>
{
richTextBox1.Text = viewSql;
DisableAllRad();
radStruct.Enabled = true;
radStruct.Checked = false;
radData.Enabled = true;
radData.Checked = false;
picLoad.Hide();
}));
});
}
private void InitTableInfo(string tableName = "")
{
richTextBox1.Visible = false;
dataGridView2.Visible = true;
textBox1.Text = tblStruct.Name;
label4.Text = tblStruct.Desc;
picLoad.Show();
System.Threading.Tasks.Task.Factory.StartNew(() =>
{
if (!string.IsNullOrEmpty(tableName) || tblStruct != null)
{
tableName = string.IsNullOrWhiteSpace(tableName) ? tblStruct.Name : tableName;
IDbAccess iDb = IDBFactory.CreateIDB(DataTransfer.iDb.ConnectionString, "POSTGRESQL") as PostgreSqlIDbAccess;
tblStruct = (DBUtil.PostgreSqlTableStruct)((DBUtil.PostgreSqlIDbAccess)iDb).GetTableStruct(tableName);
iDb.conn.Close();
iDb.conn.Dispose();
iDb = null;
}
DataTable dt = new DataTable();
dt.Columns.Add(new DataColumn("序号"));
dt.Columns.Add(new DataColumn("列名"));
dt.Columns.Add(new DataColumn("类型"));
dt.Columns.Add(new DataColumn("说明"));
dt.Columns.Add(new DataColumn("是否可空"));
dt.Columns.Add(new DataColumn("是否唯一"));
dt.Columns.Add(new DataColumn("自增说明"));
dt.Columns.Add(new DataColumn("默认值"));
for (int i = 0; i < tblStruct.Columns.Count; i++)
{
DataRow row = dt.NewRow();
row[0] = i + 1;//序号
row[1] = tblStruct.Columns[i].Name;//列名
row[2] = tblStruct.Columns[i].Type;//类型
row[3] = tblStruct.Columns[i].Desc;//说明
row[4] = tblStruct.Columns[i].IsNullable ? "是" : "否";//是否可空
if (tblStruct.Columns[i].IsUnique)
{
if (tblStruct.Columns[i].IsUniqueUion)
{
string uniCols = tblStruct.Columns[i].UniqueCols;
}
else
{
row[5] = "是";
}
}
else
{
row[5] = "否";
}
row[5] = tblStruct.Columns[i].IsUnique ? (tblStruct.Columns[i].IsUniqueUion ? "是(联合:" + tblStruct.Columns[i].UniqueCols.ToString() + ")" : "是") : "否";//是否唯一
row[6] = "";//自增说明
row[7] = tblStruct.Columns[i].Default;//默认值
dt.Rows.Add(row);
}
this.Invoke(new MethodInvoker(() =>
{
textBox1.Text = tblStruct.Name;
dataGridView2.DataSource = dt.DefaultView;
textBox2.Text = tblStruct.PrimaryKey;
EnableAllRad();
if (radView.Checked)
{
radConstraint.Enabled = false;
radTritbl.Enabled = false;
radIndex.Enabled = false;
}
radStruct.Checked = true;
picLoad.Hide();
}));
});
}
private void DisableAllRad()
{
radStruct.Enabled = false;
radData.Enabled = false;
radConstraint.Enabled = false;
radTritbl.Enabled = false;
radIndex.Enabled = false;
}
private void EnableAllRad()
{
radStruct.Enabled = true;
radData.Enabled = true;
//radConstraint.Enabled = true;
//radTritbl.Enabled = true;
//radIndex.Enabled = true;
}
private void button4_Click(object sender, EventArgs e)
{
this.Close();
}
private void 添加连接ToolStripMenuItem_Click(object sender, EventArgs e)
{
new ConnAdd().ShowDialog();
}
private void button1_Click(object sender, EventArgs e)
{
string path = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "TmpSolutions");
if (!Directory.Exists(path))
{
MessageBox.Show("TmpSolutions文件夹找不到!(" + path + ")");
return;
}
openFileDialog1.InitialDirectory = path;
openFileDialog1.FileName = "";
openFileDialog1.Filter = "生成方案文件|*.msln";
openFileDialog1.Multiselect = false;
openFileDialog1.ShowDialog();
string fileName = openFileDialog1.FileName;
textBox3.Text = fileName;
}
private void button3_Click(object sender, EventArgs e)
{
if (!PreData())
{
return;
}
Hashtable ht = (Hashtable)DataTransfer.data;
string mslnPath = ht["MslnPath"].ToString();
Hashtable htres = new Hashtable();
MslnConf mslnConf = new MslnConf(mslnPath);
foreach (var item in mslnConf.tmpItems)
{
htres.Add(item.OutName, DynamicCreator.Create(item.Path, item.ClassFullName, item.CreateMethod));
}
folderBrowserDialog1.ShowNewFolderButton = true;
folderBrowserDialog1.Description = "请选择文件路径";
folderBrowserDialog1.SelectedPath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
if (folderBrowserDialog1.ShowDialog() == DialogResult.OK || folderBrowserDialog1.ShowDialog() == DialogResult.Yes)
{
string str = folderBrowserDialog1.SelectedPath;
str = Path.Combine(str, ((Hashtable)DataTransfer.data)["TableName"].ToString());
if (Directory.Exists(str))
{
if (MessageBox.Show("发现已存在文件夹" + str + "是否覆盖已存在的文件？", "文件输出选择", MessageBoxButtons.OKCancel) != DialogResult.OK) { return; }
}
else
{
Directory.CreateDirectory(str);
}
foreach (var key in htres.Keys)
{
string path = Path.Combine(str, key.ToString().Trim('/'));
if (!Directory.Exists(Path.GetDirectoryName(path)))
{
Directory.CreateDirectory(Path.GetDirectoryName(path));
}
File.WriteAllText(path, htres[key].ToString());
}
MessageBox.Show("生成成功!");
System.Diagnostics.Process.Start("Explorer.exe", "/select," + str);
}
}
/// <summary>
/// 处理数据
/// </summary>
/// <returns></returns>
private bool PreData()
{
string MslnPath = textBox3.Text;
Hashtable ht = new Hashtable();
if (string.IsNullOrEmpty(textBox1.Text))
{
MessageBox.Show("请选中要生成代码的表再操作!");
return false;
}
if (MessageBox.Show("选中表:" + textBox1.Text + "?", "确认表", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.No)
{
return false;
}
if (string.IsNullOrEmpty(textBox3.Text))
{
MessageBox.Show("请选中要生成代码的方案文件!");
return false;
}
if (dataGridView2.Rows.Count == 0)
{
MessageBox.Show("选中的表 " + textBox1.Text + " 无列可生成!");
return false;
}
ht.Add("TableName", textBox1.Text);
ht.Add("TableInstructions", label4.Text);
List<string> colNames = new List<string>();
List<string> colTypes = new List<string>();
//List<bool> colIsIdentities = new List<bool>();
List<string> colInstructions = new List<string>();
for (int i = 0; i < dataGridView2.Rows.Count; i++)
{
colNames.Add(dataGridView2.Rows[i].Cells[1].Value.ToString());
colTypes.Add(dataGridView2.Rows[i].Cells[2].Value.ToString());
colInstructions.Add(dataGridView2.Rows[i].Cells[3].Value.ToString());
//colIsIdentities.Add(dataGridView2.Rows[i].Cells[6].Value.ToString() == "是");
}
ht.Add("listColumnNames", colNames);
ht.Add("listColumnTypes", colTypes);
ht.Add("listColumnInstructions", colInstructions);
//ht.Add("listColumnIsIdentities", colIsIdentities);
ht.Add("PrimaryKey", textBox2.Text);
ht.Add("MslnPath", textBox3.Text);
DataTransfer.data = ht;
return true;
}
private void button2_Click(object sender, EventArgs e)
{
this.OnLoad(null);
}
private void dataGridView1_CellMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
//点击表头直接返回
if (e.RowIndex == -1 || e.ColumnIndex == -1) { return; }
//数据区域
//如果是左键
if (e.Button == System.Windows.Forms.MouseButtons.Left)
{
if (e.ColumnIndex == 0)
{
//如果是第一列就选中复选框
DataGridViewCheckBoxCell chk = dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex] as DataGridViewCheckBoxCell;
if (chk.Value == null || (chk.Value as bool?) == false)
{
chk.Value = true;
}
else
{
chk.Value = false;
}
return;
}
//刷新右侧
int rowIndex = e.RowIndex;
string objName = dataGridView1.Rows[rowIndex].Cells[2].Value.ToString();
if (radTable.Checked)
{
InitTableInfo(objName);
}
else if (radView.Checked)
{
InitViewInfo(objName);
}
else if (radProc.Checked)
{
InitProcInfo(objName);
}
else if (radFunc.Checked)
{
InitFuncInfo(objName);
}
}
else if (e.Button == System.Windows.Forms.MouseButtons.Right) //点击的是鼠标右键
{
//选中行的情况,排除在非选中行上鼠标右键
if (dataGridView1.SelectedRows.Count > 0)
{
if (!dataGridView1.SelectedRows.Contains(dataGridView1.Rows[e.RowIndex]))
{
return;
}
}
//多选情况下只提供复制功能
if (dataGridView1.SelectedCells.Count > 1)
{
//排除鼠标右键不在选中单元格上的情况
if (!dataGridView1.SelectedCells.Contains(dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex]))
{
return;
}
left_编辑.Visible = false;
left_删除表.Visible = false;
left_删除存储过程.Visible = false;
left_删除函数.Visible = false;
left_删除视图.Visible = false;
left_新建表.Visible = false;
left_truncate表.Visible = false;
this.tblContext.Show(MousePosition.X, MousePosition.Y);
return;
}
else
{
if (e.ColumnIndex < 2) { return; }
//单元情况下的右键菜单
tblEdit = e.ColumnIndex;//记录编辑的列索引
tblRowEdit = e.RowIndex;//记录编辑的行索引
tblOldval = dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString();
for (int i = 0; i < dataGridView1.Rows.Count; i++)
{
dataGridView1.Rows[i].Selected = false;
}
this.dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Selected = true;
//先全部不显示
left_编辑.Visible = false;
left_删除表.Visible = false;
left_新建表.Visible = false;
left_删除函数.Visible = false;
left_删除视图.Visible = false;
left_删除存储过程.Visible = false;
left_truncate表.Visible = false;
if (radTable.Checked)
{
left_编辑.Visible = true;
left_删除表.Visible = true;
//left_新建表.Visible = true;
left_truncate表.Visible = true;
}
else if (radView.Checked)
{
left_删除视图.Visible = true;
}
else if (radProc.Checked)
{
left_删除存储过程.Visible = true;
}
else if (radFunc.Checked)
{
left_删除函数.Visible = true;
}
this.tblContext.Show(MousePosition.X, MousePosition.Y); //MousePosition.X, MousePosition.Y 是为了让菜单在所选行的位置显示
}
}
}
private void toolStripMenuItem1_Click(object sender, EventArgs e)
{
this.dataGridView1.BeginEdit(false);
}
private void toolStripMenuItem2_Click(object sender, EventArgs e)
{
if (MessageBox.Show("是否删除这条数据?", "删除确认框", MessageBoxButtons.OKCancel) == System.Windows.Forms.DialogResult.OK)
{
MessageBox.Show("删除成功!");
}
}
int tblEdit = 0;
int tblRowEdit = 0;
string tblOldval = "";
private void dataGridView1_CellBeginEdit(object sender, DataGridViewCellCancelEventArgs e)
{
DataGridView dgv = (DataGridView)sender;
//是否可以进行编辑的条件检查
if (e.ColumnIndex == 0)
{
// 取消编辑
e.Cancel = true;
}
}
private void 复制ToolStripMenuItem_Click(object sender, EventArgs e)
{
Clipboard.SetDataObject(dataGridView1.GetClipboardContent());
}
private void dataGridView1_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
string newVal = dataGridView1.CurrentCell.Value.ToString();
PostgreSqlIDbAccess iDb = DataTransfer.iDb as PostgreSqlIDbAccess;
if (newVal != tblOldval)
{
if (System.Windows.Forms.DialogResult.OK == MessageBox.Show("是否更新到数据库?", "是否更新", MessageBoxButtons.OKCancel))
{
if (tblEdit == 2)
{
//修改表名
try
{
iDb.RenameTable(tblOldval, newVal);
MessageBox.Show("更新成功!");
}
catch (Exception ex)
{
MessageBox.Show("更新失败:" + ex.ToString());
}
dataGridView1.CurrentCell.ReadOnly = false;
}
else if (tblEdit == 3)
{
//修改表说明
try
{
iDb.SaveTableDesc(dataGridView1.Rows[tblRowEdit].Cells[2].Value.ToString(), newVal);
MessageBox.Show("更新成功!");
}
catch (Exception ex)
{
MessageBox.Show("更新失败:" + ex.ToString());
}
dataGridView1.CurrentCell.ReadOnly = false;
}
}
else
{
dataGridView1.CurrentCell.Value = tblOldval;
}
}
}
private void dataGridView2_CellMouseClick(object sender, DataGridViewCellMouseEventArgs e)
{
if (e.Button == System.Windows.Forms.MouseButtons.Right && e.ColumnIndex > -1 && e.RowIndex > -1) //点击的是鼠标右键，并且不是表头
{
//选中行的情况,排除在非选中行上鼠标右键
if (dataGridView2.SelectedRows.Count > 0)
{
if (!dataGridView2.SelectedRows.Contains(dataGridView2.Rows[e.RowIndex]))
{
return;
}
}
//多选情况下只提供复制功能
if (dataGridView2.SelectedCells.Count > 1)
{
//排除鼠标右键不在选中单元格上的情况
if (!dataGridView2.SelectedCells.Contains(dataGridView2.Rows[e.RowIndex].Cells[e.ColumnIndex]))
{
return;
}
col_编辑.Visible = false;
col_删除列.Visible = false;
col_添加列.Visible = false;
this.colContext.Show(MousePosition.X, MousePosition.Y);
return;
}
//如果当前显示的是数据
if (!radStruct.Checked || radView.Checked)
{
for (int i = 0; i < dataGridView2.Rows.Count; i++)
{
dataGridView2.Rows[i].Selected = false;
}
this.dataGridView2.Rows[e.RowIndex].Cells[e.ColumnIndex].Selected = true;
col_编辑.Visible = false;
col_删除列.Visible = false;
col_添加列.Visible = false;
this.colContext.Show(MousePosition.X, MousePosition.Y); //MousePosition.X, MousePosition.Y 是为了让菜单在所选行的位置显示
return;
}
if (e.ColumnIndex == 1 || e.ColumnIndex == 2 || e.ColumnIndex == 3)
{
//右键选中单元格
colColIndex = e.ColumnIndex;//记录编辑的列索引
colRowIndex = e.RowIndex;//记录编辑的行索引
colOldval = dataGridView2.Rows[e.RowIndex].Cells[e.ColumnIndex].Value.ToString();
for (int i = 0; i < dataGridView2.Rows.Count; i++)
{
dataGridView2.Rows[i].Selected = false;
}
this.dataGridView2.Rows[e.RowIndex].Cells[e.ColumnIndex].Selected = true;
col_编辑.Visible = true;
col_删除列.Visible = true;
col_添加列.Visible = true;
this.colContext.Show(MousePosition.X, MousePosition.Y); //MousePosition.X, MousePosition.Y 是为了让菜单在所选行的位置显示
}
//else if (e.ColumnIndex == 4 || e.ColumnIndex == 5)
//{
// //右键选中单元格
// colColIndex = e.ColumnIndex;//记录编辑的列索引
// colRowIndex = e.RowIndex;//记录编辑的行索引
// for (int i = 0; i < dataGridView2.Rows.Count; i++)
// {
// dataGridView2.Rows[i].Selected = false;
// }
// this.dataGridView2.Rows[e.RowIndex].Cells[e.ColumnIndex].Selected = true;
// //this.alterContext.Show(MousePosition.X, MousePosition.Y); //MousePosition.X, MousePosition.Y 是为了让菜单在所选行的位置显示
//}
else
{
//其他的列仅提供复制功能
this.dataGridView2.Rows[e.RowIndex].Cells[e.ColumnIndex].Selected = true;
col_编辑.Visible = false;
col_删除列.Visible = false;
col_添加列.Visible = false;
this.colContext.Show(MousePosition.X, MousePosition.Y); //MousePosition.X, MousePosition.Y 是为了让菜单在所选行的位置显示
return;
}
}
}
int colColIndex = 0;//记录列框单元格列索引
int colRowIndex = 0;//记录列框单元格行
string colOldval = "";
private void toolStripMenuItem3_Click(object sender, EventArgs e)
{
this.dataGridView2.BeginEdit(false);
}
private void toolStripMenuItem5_Click(object sender, EventArgs e)
{
Clipboard.SetDataObject(dataGridView2.GetClipboardContent());
}
private void toolStripMenuItem6_Click(object sender, EventArgs e)
{
if (dataGridView2.CurrentCell == null)
return;
int insertRowIndex = dataGridView2.CurrentCell.RowIndex;
// 获取剪切板的内容，并按行分割
string pasteText = Clipboard.GetText();
dataGridView2.CurrentCell.Value = pasteText;
}
private void dataGridView2_CellEndEdit(object sender, DataGridViewCellEventArgs e)
{
string newVal = dataGridView2.CurrentCell.Value.ToString();
PostgreSqlIDbAccess iDb = DataTransfer.iDb as PostgreSqlIDbAccess;
if (newVal != colOldval)
{
if (System.Windows.Forms.DialogResult.OK == MessageBox.Show("是否更新到数据库?", "是否更新", MessageBoxButtons.OKCancel))
{
if (colColIndex == 1)
{
//修改列名
try
{
iDb.RenameColumn(textBox1.Text, colOldval, dataGridView2.CurrentCell.Value.ToString());
MessageBox.Show("更新成功!");
}
catch (Exception ex)
{
MessageBox.Show("更新失败:" + ex.ToString());
}
dataGridView2.CurrentCell.ReadOnly = false;
}
else if (colColIndex == 2)
{
//修改列类型
try
{
iDb.AlterColumnType(textBox1.Text, dataGridView2.Rows[colRowIndex].Cells[1].Value.ToString(), dataGridView2.Rows[colRowIndex].Cells[2].Value.ToString(), false);
MessageBox.Show("更新成功!");
}
catch (Exception ex)
{
MessageBox.Show("更新失败:" + ex.ToString());
}
dataGridView2.CurrentCell.ReadOnly = false;
}
else if (colColIndex == 3)
{
//修改列说明
try
{
iDb.SaveColumnDesc(textBox1.Text, dataGridView2.Rows[colRowIndex].Cells[1].Value.ToString(), newVal);
MessageBox.Show("更新成功!");
}
catch (Exception ex)
{
MessageBox.Show("更新失败:" + ex.ToString());
}
dataGridView2.CurrentCell.ReadOnly = false;
}
else if (colColIndex == 7)
{
try
{
newVal = newVal.Trim().Trim(new char[] { ' ', '(', ')' }).Trim();
iDb.SaveColumnDefault(textBox1.Text, dataGridView2.Rows[colRowIndex].Cells[1].Value.ToString(), newVal);
MessageBox.Show("更新成功!");
}
catch (Exception ex)
{
MessageBox.Show("更新失败:" + ex.ToString());
}
dataGridView2.CurrentCell.ReadOnly = false;
}
}
else
{
dataGridView2.CurrentCell.Value = colOldval;
}
}
}
private void 切换连接ToolStripMenuItem_Click(object sender, EventArgs e)
{
Login login = new Login();
login.ShowDialog();
}
private async void button5_Click(object sender, EventArgs e)
{
btnDoc.Text = "执行中...";
btnDoc.Enabled = false;
List<TableStruct> res = null;
try
{
res = await CreateTableList();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
btnDoc.Text = "生成表结构说明";
btnDoc.Enabled = true;
return;
}
if (res.Count == 0)
{
MessageBox.Show("请选中要生成表结构的文档!");
btnDoc.Text = "生成表结构说明";
btnDoc.Enabled = true;
return;
}
try
{
DocX doc = null;
await Task.Factory.StartNew((Action)(() =>
{
doc = DocX.Load("表结构说明模板.docx");
for (int i = 0; i < res.Count; i++)
{
Paragraph ptmp = doc.InsertParagraph(doc.Paragraphs[0]);
Novacode.Table tbltmp = doc.InsertTable(doc.Tables[0]);
SetBorder(tbltmp);
ptmp.ReplaceText("#TableName#", res[i].Name);
tbltmp.Rows[0].Cells[1].ReplaceText("#TableName#", res[i].Name);
tbltmp.Rows[1].Cells[1].ReplaceText("#TableDesc#", res[i].Desc ?? "");
tbltmp.Rows[2].Cells[1].ReplaceText("#PrimaryKey#", res[i].PrimaryKey);
for (int ii = 0; ii < res[i].Columns.Count; ii++)
{
Novacode.Row rowtmp = tbltmp.InsertRow(tbltmp.Rows[4]);
rowtmp.Cells[0].ReplaceText("#ColumnName#", res[i].Columns[ii].Name);
rowtmp.Cells[1].ReplaceText("#ColumnType#", res[i].Columns[ii].Type);
rowtmp.Cells[2].ReplaceText("#ColumnDesc#", res[i].Columns[ii].Desc ?? "");
string remark = "";
if (res[i].Columns[ii].IsIdentity)
{
remark += "自增;";
}
if (res[i].Columns[ii].IsNullable)
{
remark += "可空;";
}
if (!string.IsNullOrWhiteSpace(res[i].Columns[ii].Default))
{
remark += "默认(" + res[i].Columns[ii].Default + ");";
}
rowtmp.Cells[3].ReplaceText("#ColumnRemark#", remark);
}
tbltmp.RemoveRow(4);
}
doc.RemoveParagraph(doc.Paragraphs[0]);
doc.Tables[0].Remove();
}));
btnDoc.Text = "生成表结构说明";
btnDoc.Enabled = true;
folderBrowserDialog1.ShowNewFolderButton = true;
folderBrowserDialog1.Description = "请选择文件路径";
folderBrowserDialog1.SelectedPath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
System.Windows.Forms.DialogResult diares = folderBrowserDialog1.ShowDialog();
if (diares == DialogResult.OK || diares == DialogResult.Yes)
{
string str = folderBrowserDialog1.SelectedPath;
string filepath = Path.Combine(str, DateTime.Now.ToString("yyyy-MM-dd") + "结构说明.docx");
if (File.Exists(filepath))
{
if (MessageBox.Show("发现已存在文件" + filepath + "是否覆盖？", "文件输出选择", MessageBoxButtons.OKCancel) != DialogResult.OK)
{
return;
}
else
{
File.Delete(filepath);
}
}
doc.SaveAs(filepath);
MessageBox.Show("生成成功!");
System.Diagnostics.Process.Start("Explorer.exe", "/select," + filepath);
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
finally
{
btnDoc.Text = "生成表结构说明";
btnDoc.Enabled = true;
}
}
private async Task<List<TableStruct>> CreateTableList()
{
PostgreSqlIDbAccess iDb = IDBFactory.CreateIDB(DataTransfer.iDb.ConnectionString, "POSTGRESQL") as PostgreSqlIDbAccess;
List<string> tblNames = new List<string>();
for (int i = 0; i < dataGridView1.Rows.Count; i++)
{
if ((dataGridView1.Rows[i].Cells[0].Value as bool?) == true)
{
tblNames.Add(dataGridView1.Rows[i].Cells[2].Value.ToString());
}
}
return await Task.Factory.StartNew<List<TableStruct>>(() => { return iDb.GetTableStructs(tblNames); });
}
private void SetBorder(Novacode.Table tbl)
{
for (int i = 0; i < tbl.Rows.Count; i++)
{
for (int ii = 0; ii < tbl.Rows[i].Cells.Count; ii++)
{
tbl.Rows[i].Cells[ii].SetBorder(TableCellBorderType.Top, new Border(Novacode.BorderStyle.Tcbs_single, 0, 0, Color.Black));
tbl.Rows[i].Cells[ii].SetBorder(TableCellBorderType.Bottom, new Border(Novacode.BorderStyle.Tcbs_single, 0, 0, Color.Black));
tbl.Rows[i].Cells[ii].SetBorder(TableCellBorderType.Left, new Border(Novacode.BorderStyle.Tcbs_single, 0, 0, Color.Black));
tbl.Rows[i].Cells[ii].SetBorder(TableCellBorderType.Right, new Border(Novacode.BorderStyle.Tcbs_single, 0, 0, Color.Black));
}
}
}
private async void button6_Click(object sender, EventArgs e)
{
btnXML.Text = "执行中...";
btnXML.Enabled = false;
List<TableStruct> res = null;
try
{
res = await CreateTableList();
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
btnXML.Text = "导出表结构XML";
btnXML.Enabled = true;
return;
}
if (res.Count == 0)
{
MessageBox.Show("请选中表!");
btnXML.Text = "导出表结构XML";
btnXML.Enabled = true;
return;
}
StringBuilder sb = new StringBuilder();
sb.AppendLine(@"<?xml version=""1.0"" encoding=""utf-8"" ?>");
for (int i = 0; i < res.Count; i++)
{
sb.AppendLine("<" + res[i].Name + " prikey=\"" + res[i].PrimaryKey + "\" desc=\"" + res[i].Desc + "\">");
for (int j = 0; j < res[i].Columns.Count; j++)
{
sb.AppendLine(string.Format(" <{0} type=\"" + res[i].Columns[j].FinalType + "\"><![CDATA[{1}]]></{0}>", res[i].Columns[j].Name, res[i].Columns[j].Desc));
}
sb.AppendLine("</" + res[i].Name + ">");
}
btnXML.Text = "导出表结构XML";
btnXML.Enabled = true;
folderBrowserDialog1.ShowNewFolderButton = true;
folderBrowserDialog1.Description = "请选择文件路径";
folderBrowserDialog1.SelectedPath = Environment.GetFolderPath(Environment.SpecialFolder.DesktopDirectory);
System.Windows.Forms.DialogResult diares = folderBrowserDialog1.ShowDialog();
if (diares == DialogResult.OK || diares == DialogResult.Yes)
{
string str = folderBrowserDialog1.SelectedPath;
string filepath = Path.Combine(str, DateTime.Now.ToString("yyyy-MM-dd") + "结构说明.xml");
if (File.Exists(filepath))
{
if (MessageBox.Show("发现已存在文件" + filepath + "是否覆盖？", "文件输出选择", MessageBoxButtons.OKCancel) != DialogResult.OK)
{
return;
}
else
{
File.Delete(filepath);
}
}
System.IO.File.WriteAllText(filepath, sb.ToString());
MessageBox.Show("生成成功!");
System.Diagnostics.Process.Start("Explorer.exe", "/select," + filepath);
}
}
private void 编辑连接ToolStripMenuItem_Click(object sender, EventArgs e)
{
ConnEdit edit = new ConnEdit();
edit.ShowDialog();
}
private void 删除表ToolStripMenuItem_Click(object sender, EventArgs e)
{
if (MessageBox.Show("确定删除表?", "确认框", MessageBoxButtons.OKCancel) == System.Windows.Forms.DialogResult.OK)
{
DBUtil.PostgreSqlIDbAccess iDb = DataTransfer.iDb as PostgreSqlIDbAccess;
string tblname = dataGridView1.Rows[tblRowEdit].Cells[2].Value.ToString();
iDb.DropTable(tblname);
this.OnLoad(null);
}
}
private void 新建表ToolStripMenuItem_Click(object sender, EventArgs e)
{
AddTable table = new AddTable();
table.ShowDialog();
}
private void 删除列ToolStripMenuItem_Click(object sender, EventArgs e)
{
string colname = dataGridView2.Rows[colRowIndex].Cells[1].Value.ToString();
if (MessageBox.Show("是否删除列?", "确认框", MessageBoxButtons.OKCancel) == System.Windows.Forms.DialogResult.OK)
{
DBUtil.PostgreSqlIDbAccess iDb = DataTransfer.iDb as DBUtil.PostgreSqlIDbAccess;
try
{
iDb.DropColumn(textBox1.Text, colname);
MessageBox.Show("删除成功!");
InitTableInfo();
}
catch (Exception ex)
{
MessageBox.Show("删除失败:" + ex.ToString());
}
}
}
private void toolStripMenuItem2_Click_1(object sender, EventArgs e)
{
DBUtil.PostgreSqlIDbAccess iDb = DataTransfer.iDb as DBUtil.PostgreSqlIDbAccess;
string colname = dataGridView2.Rows[colRowIndex].Cells[1].Value.ToString();
string colType = dataGridView2.Rows[colRowIndex].Cells[2].Value.ToString();
string tblname = textBox1.Text;
try
{
if (colColIndex == 4)
{
iDb.AlterColumnNullAble(tblname, colname, colType, true);
}
else if (colColIndex == 5)
{
iDb.SaveColumnUnique(tblname, colname, true);
}
dataGridView2.Rows[colRowIndex].Cells[colColIndex].Value = "是";
MessageBox.Show("切换成功!");
}
catch (Exception ex)
{
MessageBox.Show("切换出错:" + ex.ToString());
}
}
private void toolStripMenuItem4_Click(object sender, EventArgs e)
{
DBUtil.PostgreSqlIDbAccess iDb = DataTransfer.iDb as DBUtil.PostgreSqlIDbAccess;
string colname = dataGridView2.Rows[colRowIndex].Cells[1].Value.ToString();
string colType = dataGridView2.Rows[colRowIndex].Cells[2].Value.ToString();
string tblname = textBox1.Text;
try
{
if (colColIndex == 4)
{
iDb.AlterColumnNullAble(tblname, colname, colType, false);
}
else if (colColIndex == 5)
{
iDb.SaveColumnUnique(tblname, colname, false);
}
dataGridView2.Rows[colRowIndex].Cells[colColIndex].Value = "否";
MessageBox.Show("切换成功!");
}
catch (Exception ex)
{
MessageBox.Show("切换出错:" + ex.ToString());
}
}
private void 添加列ToolStripMenuItem_Click(object sender, EventArgs e)