///////////////////////以下生成 Model
#region 多表时,生成实例类文件
/// <summary>
/// 多表时,生成实例类文件
/// </summary>
/// <param name="ds"></param>
public string ToModels(bool confirmWrite, List <string> tablesName)
{
StringBuilder ret = new StringBuilder();
ProcTable pt = new ProcTable();
ProcString ps = new ProcString();
ps.SetTabs(strNameSpace);
DataSet dsColumnsDescription = pt.GetTablesColumnDecription(tablesName);
foreach (string tableName in tablesName)
{
//if (tableName == " JHPIX_PAT_MASTER_INDEX")
// MessageBox.Show("JHPIX_PAT_MASTER_INDEX类的GetUpdateSQL方法特殊！不可自动生成");
string strClass = "";
TableInfo tableInfo = new TableInfo(strNameSpace, strPrefix, tableName);
DataSet dsTableInfo = tableInfo.dsTableInfo;
DataTable dtColumnType = dsTableInfo.Tables[1];
//DataColumnCollection dtcols = dtColumnType.Columns;
DataTable dtColumnsDescription = null;
string tableDecription = pt.GetTableDesciption(tableName);
for (int i = 0; i < dsColumnsDescription.Tables.Count; i++)
{
dtColumnsDescription = dsColumnsDescription.Tables[i].Copy();
if (dtColumnsDescription.TableName == tableName)
{
dsColumnsDescription.Tables.RemoveAt(i);
break;
}
}
//缺少主键校验
strClass = pt.GetTable(dtColumnType, dtColumnsDescription
, tableDecription
, strPrefix, strNameSpace);
ret.AppendLine(strClass);
#region 写文件
if (confirmWrite)
{
string tem = path + "/Model/";
if (!Directory.Exists(tem))
{
Directory.CreateDirectory(tem);
}
string className = ps.GetClassNameByTableName(tableName, strPrefix.Trim()); //类名大写
//className = ps.GetClassName(className);//lsj
string fullPath = tem + className + ".cs"; //2021-2-2-lsj-首字母大写
Write(fullPath, strClass);
}
#endregion
}
return(ret.ToString());
}
/// <summary>
/// 生成带Class(带成员)字符串
/// 实体类
/// </summary>
/// <param name="strNameSpace">窗空间</param>
/// <param name="strPrefix">表前缀</param>
/// <param name="tableName">表名</param>
/// <param name="strTableDescription">表描述</param>
/// <param name="strMember">要加入的类成员</param>
/// <param name="strClassBody">要加入的类主体</param>
/// <returns></returns>
public string GetCLassByModel(string strNameSpace, string strPrefix
, string tableName
, string strClassPrefix
, string strMember
, string strClassBody)
{
StringBuilder ret = new StringBuilder();
//类名大写
string strClassName = GetClassNameByTableName(tableName, strPrefix.Trim());//2021-2-2-lsj-类名不大写，和数据库同名
ProcTable pt = new ProcTable();
string strTableDescription = pt.GetTableDesciption(tableName);
SetTabs(strNameSpace.Trim());
#region 写名称空间 {
ret.AppendLine(strImportNameSpace);
if (strNameSpace.Trim().Length > 0)
{
ret.AppendLine("namespace " + strNameSpace.Trim());
ret.AppendLine("{");
}
#endregion
#region 写类描述
if (strTableDescription.Length > 0)
{//有表描述,
ret.AppendLine(tabClass + "/// <summary>");
ret.AppendLine(tabClass + "/// " + strTableDescription);
ret.AppendLine(tabClass + "/// <summary>");
}
#endregion
ret.AppendLine(tabClass + "public class " + strClassPrefix + strClassName);
ret.AppendLine(tabClass + "{");
if (!string.IsNullOrEmpty(strMember))
{
ret.AppendLine(tabMember + strMember);
}
ret.Append(strClassBody);
ret.AppendLine(tabClass + "}");
#region 写名称空间 }
if (strNameSpace.Trim().Length > 0)
{
ret.AppendLine("}");
}
#endregion
return(ret.ToString());
}
///////////////////////以上生成 Model
////////////////////////////以下生成 数据访问层
#region 生成单表数据访问层
/// <summary>
/// 生成单表数据访问层
/// </summary>
/// <param name="confirmWrite">是否生成文件</param>
/// <returns></returns>
public string ToDataAccess(bool confirmWrite, List <string> tablesName)
{
StringBuilder ret = new StringBuilder();
ProcTable pt = new ProcTable();
ProcString ps = new ProcString();
ps.SetTabs(strNameSpace);
ps.strImportNameSpace = @"using System;
using System.Data;
using System.Collections.Generic;
";
foreach (string tableName in tablesName)
{
string strMember = @"IDBOperator idb = DBOperator.GetInstance();";
string strClassBody = ps.GetDataAccessClassBody(tableName, strPrefix, strNameSpace);
string str = ps.GetCLassByModel(strNameSpace, strPrefix, tableName, strADO, strMember, strClassBody);
ret.Append(str);
#region 写文件
if (confirmWrite)
{
string tem = path + "/ADO/";
string strClassName = ps.GetClassNameByTableName(tableName, strPrefix);
if (!Directory.Exists(tem))
{
Directory.CreateDirectory(tem);
}
string fullpath = tem + strADO + strClassName + ".cs";
Write(fullpath, ret.ToString());
}
#endregion
}
return(ret.ToString());
}
/// <summary>
/// 生成数据库文档
/// </summary>
/// <param name="tablesName"></param>
public void ToWord(List <string> tablesName)
{
ProcTable pt = new ProcTable();
DataSet dsColumnsDescription = pt.GetTablesColumnDecription(tablesName);
string fullPath = path + "/数据库文档.doc";
ProcWord word = new ProcWord();
word.FileName = fullPath;
foreach (string tableName in tablesName)
{
TableInfo tableInfo = new TableInfo(strNameSpace, strPrefix, tableName);
DataSet dsTableInfo = tableInfo.dsTableInfo; //0表名 1列类型 2标识列
DataTable dtColumnType = tableInfo.ColumnType; //列名0 类型1 长度3 可空6
DataTable dtIdentity = tableInfo.dsTableInfo.Tables[2]; //列名0 seed 1 increment 2
string[] keyColumns = tableInfo.KeyColumns; //主键列
DataTable dtColumnsDescription = pt.GetTableColumnDecription(tableName); //列名0 说明1
//默认值
DataTable dtConstraint = null;//constraint_type(DEFAULT) constraint_keys默认值
//表关系
DataTable dtRelation = null;
if (tableInfo.dsTableInfo.Tables.Count > 6)
{
dtConstraint = tableInfo.dsTableInfo.Tables[6]; //constraint_type(DEFAULT) constraint_keys默认值
dtRelation = tableInfo.dsTableInfo.Tables[6]; //column 0
}
word.WriteText("表名:" + tableName + " [" + tableInfo.tableDescription + "]");
int rows = dtColumnType.Rows.Count;
word.AddParagraph();
word.AddTable(rows + 1, 7);
#region 添加列头
word.AddTableContent(1, 1, "列名", 1, Microsoft.Office.Interop.Word.WdColor.wdColorBlack);
word.AddTableContent(1, 2, "类型(长度)", 1, Microsoft.Office.Interop.Word.WdColor.wdColorBlack);
word.AddTableContent(1, 3, "可空", 1, Microsoft.Office.Interop.Word.WdColor.wdColorBlack);
word.AddTableContent(1, 4, "默认值", 1, Microsoft.Office.Interop.Word.WdColor.wdColorBlack);
word.AddTableContent(1, 5, "标识", 1, Microsoft.Office.Interop.Word.WdColor.wdColorBlack);
word.AddTableContent(1, 6, "主键", 1, Microsoft.Office.Interop.Word.WdColor.wdColorBlack);
word.AddTableContent(1, 7, "列说明", 1, Microsoft.Office.Interop.Word.WdColor.wdColorBlack);
#endregion
ProcString ps = new ProcString();
string strColName = "";
string strIdentity = "";
string strPrimary = "";
string strDefault = "";
string strColDescription = "";
string tem = "";
int j = 1;
for (int i = 0; i < rows; i++)
{
j++;
//列名
strColName = dtColumnType.Rows[i][0].ToString();
word.AddTableContent(j, 1, strColName);
//列类型(长度)
word.AddTableContent(j, 2, dtColumnType.Rows[i][1].ToString() + "(" + dtColumnType.Rows[i][3].ToString() + ")");
//可空
word.AddTableContent(j, 3, dtColumnType.Rows[i][6].ToString());
//默认值
#region 默认值
if (null != dtConstraint && dtConstraint.Rows.Count > 0)
{
foreach (DataRow dr in dtConstraint.Rows)
{
tem = dr[0].ToString();
if (tem.IndexOf("DEFAULT") >= 0)
{
tem = tem.Substring(18);
if (tem == strColName)
{
strDefault = dr["constraint_keys"].ToString();
break;
}
}
strDefault = "";
}
}
#endregion
word.AddTableContent(j, 4, strDefault);
//标识
#region 标识
if (null != dtIdentity && dtIdentity.Rows.Count > 0)
{
foreach (DataRow dr in dtIdentity.Rows)
{
if (strColName == dr[0].ToString())
{
strIdentity = "yes(" + dr[1].ToString() + "," + dr[2].ToString() + ")";
break;
}
strIdentity = "";
}
}
#endregion
word.AddTableContent(j, 5, strIdentity);
//主键
strPrimary = ps.IsContains(strColName, tableInfo.KeyColumns) ? "yes" : "";
word.AddTableContent(j, 6, strPrimary);
//列说明
#region 列说明
if (null != dtColumnsDescription && dtColumnsDescription.Rows.Count > 0)
{
foreach (DataRow dr in dtColumnsDescription.Rows)
{
if (strColName == dr[0].ToString())
{
strColDescription = dr[1].ToString();
break;
}
strColDescription = "";
}
}
#endregion
word.AddTableContent(j, 7, strColDescription);
}
#region 表关系
if (dtRelation.Rows.Count > 0)
{
tem = "";
foreach (DataRow dr in dtRelation.Rows)
{
if (dr["status_enabled"].ToString() == "Enabled")
{
tem += dr["constraint_name"].ToString() + "[" + dr["constraint_keys"].ToString() + "]" + " , ";
}
}
if (tem.EndsWith(" , "))
{
tem = tem.Substring(0, tem.Length - 3);
word.WriteText("表关系:" + tem);
}
}
#endregion
word.AddParagraph();
word.AddParagraph();
}//end foreach
word.SaveAs();
}
/// <summary>
/// 单表时,生成实例类文件
/// </summary>
/// <param name="tableName">表名</param>
/// <returns></returns>
public string ToModel(bool confirmWrite, string tableName)
{
StringBuilder ret = new StringBuilder();
ProcTable pt = new ProcTable();
ProcString ps = new ProcString();
ps.SetTabs(strNameSpace);
DataTable dtColumnDescription = pt.GetTableColumnDecription(tableName);
string strTableDescription = pt.GetTableDesciption(tableName);
DataTable dtColumnType = pt.GetTableInfo(tableName).Tables[1];
string strClassName = ps.GetClassNameByTableName(tableName, strPrefix);
StringBuilder sbBody = new StringBuilder();
TableInfo tableInfo = new TableInfo(strNameSpace, strPrefix, tableName);
foreach (DataRow drType in dtColumnDescription.Rows)
{
string columnName = drType["ColumnName"].ToString(); //列名
string columnType = drType["ColumnDescription"].ToString(); //列数据类型
string firstLowerColumnName = ""; //首字母小写,用于字段
string firstUpperColumnName = ""; //首字母大写,用于属性
#region 以下为字段
foreach (DataRow drDescription in dtColumnDescription.Rows)
{
if (drDescription["ColumnName"].ToString() == columnName)
{
string strColumnDescription = drDescription["ColumnDescription"].ToString();
sbBody.AppendLine(ps.tabMember + "/// <summary>");
sbBody.AppendLine(ps.tabMember + "/// " + strColumnDescription);
sbBody.AppendLine(ps.tabMember + "/// <summary>");
}
}
firstLowerColumnName = ps.ConvertStringToUpperOrLower(columnName, false);
//if (!string.IsNullOrEmpty(columnDefault))
//{
// if (columnName.ToUpper() != "HOSPITAL_NO")
// {
// sbBody.AppendLine(ps.tabMember + "private " + ps.ConvertType(columnType, columnName, tableInfo) + " " + firstLowerColumnName + "=\"" + columnDefault + "\";");
// }
//}
//else
//{
sbBody.AppendLine(ps.tabMember + "private " + ps.ConvertType(columnType, columnName, tableInfo) + " " + firstLowerColumnName + ";");
//}
#endregion
#region 以下为属性
foreach (DataRow drDescription in dtColumnDescription.Rows)
{
if (drDescription["ColumnName"].ToString() == columnName)
{
string strColumnDescription = drDescription["ColumnDescription"].ToString();
sbBody.AppendLine(ps.tabMember + "/// <summary>");
sbBody.AppendLine(ps.tabMember + "/// " + strColumnDescription);
sbBody.AppendLine(ps.tabMember + "/// <summary>");
}
}
firstUpperColumnName = ps.ConvertStringToUpperOrLower(columnName, true);
sbBody.AppendLine(ps.tabMember + "public " + ps.ConvertType(columnType, columnName, tableInfo) + " " + firstUpperColumnName);
sbBody.AppendLine(ps.tabMember + "{");
sbBody.AppendLine(ps.tabLocalVar + "get{ return " + firstLowerColumnName + "; }");
sbBody.AppendLine(ps.tabLocalVar + "set{ " + firstLowerColumnName + " = value; }");
sbBody.AppendLine(ps.tabMember + "}");
#endregion
sbBody.AppendLine();
}
string strClass = ps.GetCLassByModel(strNameSpace, strPrefix, tableName, sbBody.ToString());
ret.Append(strClass);
#region 写文件
if (confirmWrite)
{
string tem = path + "/Model/";
if (!Directory.Exists(tem))
{
Directory.CreateDirectory(tem);
}
string fullpath = tem + strClassName + ".cs";
Write(fullpath, ret.ToString());
}
#endregion
return(ret.ToString());
}
