/// <summary>
/// 得到表示层显示窗体的html代码
/// </summary>
public string GetShowDesigner()
{
if (ModelSpace == "")
{
ModelSpace = "ModelClassName";;
}
StringPlus strclass = new StringPlus();
foreach (ColumnInfo field in Fieldlist)
{
string columnName = field.ColumnName;
string columnType = field.TypeName;
string deText = field.DeText;
if (deText.Trim() == "")
{
deText = columnName;
}
switch (CodeCommon.DbTypeToCS(columnType.Trim().ToLower()).ToLower())
{
case "bool":
strclass.AppendSpaceLine(1, "protected global::System.Web.UI.WebControls.CheckBox chk" + columnName + ";");
break;
default:
strclass.AppendSpaceLine(1, "protected global::System.Web.UI.WebControls.Label lbl" + columnName + ";");
break;
}
}
return(strclass.ToString());
}
public BuilderFrameS3(IDbObject idbobj, string dbName, string tableName, string modelName, string bllName, string dalName,
List <ColumnInfo> fieldlist, List <ColumnInfo> keys,
string nameSpace, string folder, string dbHelperName)
{
dbobj = idbobj;
_dbtype = idbobj.DbType;
DbName = dbName;
TableName = tableName;
ModelName = modelName;
BLLName = bllName;
DALName = dalName;
NameSpace = nameSpace;
DbHelperName = dbHelperName;
Folder = folder;
Fieldlist = fieldlist;
Keys = keys;
foreach (ColumnInfo key in keys)
{
_key = key.ColumnName;
_keyType = key.TypeName;
if (key.IsIdentity)
{
_key = key.ColumnName;
_keyType = CodeCommon.DbTypeToCS(key.TypeName);
break;
}
}
//model = new BuilderModel(dbobj, DbName, TableName, ModelName, NameSpace, Folder, Modelpath, fieldlist);
}
/// <summary>
/// 得到主键的条件表达式
/// </summary>
/// <param name="Keys"></param>
/// <returns></returns>
public string GetkeyWherelist(Hashtable Keys)
{
StringPlus strlist = new StringPlus();
int n = 0;
foreach (DictionaryEntry key in Keys)
{
n++;
if (CodeCommon.IsAddMark(key.Value.ToString()))
{
strlist.Append(key.Key.ToString() + "='\"+" + key.Key.ToString() + "+\"'\"");
}
else
{
strlist.Append(key.Key.ToString() + "=\"+" + key.Key.ToString() + "+\"");
if (n == Keys.Count)
{
strlist.Append("\"");
}
}
strlist.Append(" and ");
}
if (strlist.Value.IndexOf("and") > 0)
{
strlist.DelLastChar("and");
}
return(strlist.Value);
}
/// <summary>
/// 得到表示层显示窗体的代码
/// </summary>
public string GetShowAspxCs()
{
if (ModelSpace == "")
{
ModelSpace = "ModelClassName";;
}
StringBuilder strclass = new StringBuilder();
strclass.Append("\r\n");
string key = Key;
strclass.Append("private void ShowInfo(" + LTP.CodeHelper.CodeCommon.GetInParameter(Keys) + ")" + "\r\n");
strclass.Append("{" + "\r\n");
strclass.Append(" "+ BLLSpace + " bll=new " + BLLSpace + "();" + "\r\n");
strclass.Append(" "+ ModelSpace + " model=bll.GetModel(" + LTP.CodeHelper.CodeCommon.GetFieldstrlist(Keys) + ");" + "\r\n");
foreach (ColumnInfo field in Fieldlist)
{
string columnName = field.ColumnName;
string columnType = field.TypeName;
string deText = field.DeText;
bool ispk = field.IsPK;
bool IsIdentity = field.IsIdentity;
if ((ispk) || (IsIdentity))
{
continue;
}
switch (CodeCommon.DbTypeToCS(columnType.Trim().ToLower()).ToLower())
{
case "int":
case "smallint":
case "float":
case "numeric":
case "decimal":
case "datetime":
case "smalldatetime":
strclass.Append(" this.lbl"+ columnName + ".Text=model." + columnName + ".ToString();" + "\r\n");
break;
case "bool":
strclass.Append(" this.chk"+ columnName + ".Checked=model." + columnName + ";" + "\r\n");
break;
case "byte[]":
strclass.Append(" this.lbl"+ columnName + ".Text=model." + columnName + ".ToString();" + "\r\n");
break;
default:
strclass.Append(" this.lbl"+ columnName + ".Text=model." + columnName + ";" + "\r\n");
break;
}
}
strclass.Append("\r\n");
strclass.Append("}");
return(strclass.ToString());
}
/// <summary>
/// 得到主键条件字段参数定义列表
/// </summary>
/// <param name="Keys"></param>
/// <returns></returns>
public string GetkeyParalist(Hashtable Keys)
{
StringPlus strlist = new StringPlus();
foreach (DictionaryEntry key in Keys)
{
strlist.Append(CodeCommon.DbTypeToCS(key.Value.ToString()) + " " + key.Key.ToString() + ",");
}
if (strlist.Value.IndexOf(",") > 0)
{
strlist.DelLastComma();
}
return(strlist.Value);
}
/// <summary>
/// 得到表示层增加窗体的html代码
/// </summary>
public string GetUpdateDesigner()
{
if (ModelSpace == "")
{
ModelSpace = "ModelClassName";;
}
StringPlus strclass = new StringPlus();
foreach (ColumnInfo field in Fieldlist)
{
string columnName = field.ColumnName;
string columnType = field.TypeName;
string deText = field.DeText;
bool ispk = field.IsPK;
bool IsIdentity = field.IsIdentity;
if (deText.Trim() == "")
{
deText = columnName;
}
if ((ispk) || (IsIdentity))
{
strclass.AppendSpaceLine(1, "protected global::System.Web.UI.WebControls.Label lbl" + columnName + ";");
}
else
{
switch (CodeCommon.DbTypeToCS(columnType.Trim().ToLower()).ToLower())
{
case "datetime":
case "smalldatetime":
strclass.AppendSpaceLine(2, "protected global::System.Web.UI.WebControls.TextBox txt" + columnName + ";");
break;
case "bool":
strclass.AppendSpaceLine(2, "protected global::System.Web.UI.WebControls.CheckBox chk" + columnName + ";");
break;
default:
strclass.AppendSpaceLine(2, "protected global::System.Web.UI.WebControls.TextBox txt" + columnName + ";");
break;
}
}
}
//按钮
strclass.AppendSpaceLine(1, "protected global::System.Web.UI.WebControls.Button btnAdd;");
strclass.AppendSpaceLine(1, "protected global::System.Web.UI.WebControls.Button btnCancel;");
return(strclass.Value);
}
public BuilderBLL(List <ColumnInfo> keys, string modelspace)
{
_modelspace = modelspace;
Keys = keys;
foreach (ColumnInfo key in _keys)
{
_key = key.ColumnName;
_keyType = key.TypeName;
if (key.IsIdentity)
{
_key = key.ColumnName;
_keyType = CodeCommon.DbTypeToCS(key.TypeName);
break;
}
}
}
/// <summary>
/// 生成实体类的属性
/// </summary>
/// <returns></returns>
public string CreatModelMethod()
{
StringPlus strclass = new StringPlus();
StringPlus strclass1 = new StringPlus();
StringPlus strclass2 = new StringPlus();
strclass.AppendSpaceLine(2, "#region Model");
foreach (ColumnInfo field in Fieldlist)
{
string columnName = field.ColumnName;
string columnType = field.TypeName;
bool IsIdentity = field.IsIdentity;
bool ispk = field.IsPK;
bool cisnull = field.cisNull;
string deText = field.DeText;
columnType = CodeCommon.DbTypeToCS(columnType);
string isnull = "";
if (CodeCommon.isValueType(columnType))
{
if ((!IsIdentity) && (!ispk) && (cisnull))
{
isnull = "?";
}
}
strclass1.AppendSpaceLine(2, "private " + columnType + isnull + " _" + columnName.ToLower() + ";");//私有变量
strclass2.AppendSpaceLine(2, "/// <summary>");
strclass2.AppendSpaceLine(2, "/// " + deText);
strclass2.AppendSpaceLine(2, "/// </summary>");
strclass2.AppendSpaceLine(2, "public " + columnType + isnull + " " + columnName);//属性
strclass2.AppendSpaceLine(2, "{");
strclass2.AppendSpaceLine(3, "set{" + " _" + columnName.ToLower() + "=value;}");
strclass2.AppendSpaceLine(3, "get{return " + "_" + columnName.ToLower() + ";}");
strclass2.AppendSpaceLine(2, "}");
}
strclass.Append(strclass1.Value);
strclass.Append(strclass2.Value);
strclass.AppendSpaceLine(2, "#endregion Model");
return(strclass.ToString());
}
public BuilderWeb(IDbObject idbobj, string dbName, string tableName, string modelName, List <ColumnInfo> fieldlist, List <ColumnInfo> keys, string nameSpace, string folder)
{
dbobj = idbobj;
DbName = dbName;
TableName = tableName;
ModelName = modelName;
Folder = folder;
NameSpace = nameSpace;
Fieldlist = fieldlist;
Keys = keys;
foreach (ColumnInfo key in keys)
{
_key = key.ColumnName;
_keyType = key.TypeName;
if (key.IsIdentity)
{
_key = key.ColumnName;
_keyType = CodeCommon.DbTypeToCS(key.TypeName);
break;
}
}
}
/// <summary>
/// 得到数据的xml
/// </summary>
/// <returns></returns>
private XmlDocument GetXml2()
{
string xmlDoc = @"Template\temp.xml"; //临时数据文件temp.xml
XmlTextWriter writer = new XmlTextWriter(xmlDoc, Encoding.UTF8);
writer.Formatting = Formatting.Indented;
writer.WriteStartDocument(true);
writer.WriteStartElement("Schema");
writer.WriteStartElement("TableName");
writer.WriteAttributeString("value", TableName);
writer.WriteEndElement();
//字段属性
writer.WriteStartElement("FIELDS");
foreach (ColumnInfo field in Fieldlist)
{
string columnName = field.ColumnName;
string columnType = field.TypeName;
string Length = field.Length;
bool IsIdentity = field.IsIdentity;
bool isPK = field.IsPK;
string deText = field.DeText;
string defaultVal = field.DefaultVal;
writer.WriteStartElement("FIELD");
writer.WriteAttributeString("Name", columnName);
writer.WriteAttributeString("Type", CodeCommon.DbTypeToCS(columnType));
writer.WriteAttributeString("Desc", deText);
writer.WriteAttributeString("defaultVal", defaultVal);
writer.WriteEndElement();
}
writer.WriteEndElement();
//主键字段
writer.WriteStartElement("PrimaryKeys");
foreach (ColumnInfo field in Keys)
{
string columnName = field.ColumnName;
string columnType = field.TypeName;
string Length = field.Length;
bool IsIdentity = field.IsIdentity;
bool isPK = field.IsPK;
string deText = field.DeText;
string defaultVal = field.DefaultVal;
writer.WriteStartElement("FIELD");
writer.WriteAttributeString("Name", columnName);
writer.WriteAttributeString("Type", CodeCommon.DbTypeToCS(columnType));
writer.WriteAttributeString("Desc", deText);
writer.WriteAttributeString("defaultVal", defaultVal);
writer.WriteEndElement();
}
writer.WriteEndElement();
writer.WriteEndElement();
writer.Flush();
writer.Close();
XmlDocument xml = new XmlDocument();
xml.Load(xmlDoc);
return(xml);
}
/// <summary>
/// 得到接口层代码
/// </summary>
/// <param name="ID">主键</param>
/// <param name="ModelName">类名</param>
/// <returns></returns>
public string GetIDALCode(bool Maxid, bool Exists, bool Add, bool Update, bool Delete, bool GetModel, bool List, bool ListProc)
{
StringBuilder strclass = new StringBuilder();
strclass.Append("using System;\r\n");
strclass.Append("using System.Data;\r\n");
strclass.Append("namespace " + IDALpath + "\r\n");
strclass.Append("{" + "\r\n");
strclass.Append(" /// <summary>"+ "\r\n");
strclass.Append(" /// 接口层"+ IClass + " 的摘要说明。" + "\r\n");
strclass.Append(" /// </summary>"+ "\r\n");
strclass.Append(" public interface "+ IClass + "\r\n");
strclass.Append(" {\r\n");
strclass.Append(Space(2) + "#region 成员方法" + "\r\n");
if (Maxid)
{
if (Keys.Count > 0)
{
foreach (ColumnInfo obj in Keys)
{
if (CodeCommon.DbTypeToCS(obj.TypeName) == "int")
{
if (obj.IsPK)
{
strclass.Append(Space(2) + "/// <summary>" + "\r\n");
strclass.Append(Space(2) + "/// 得到最大ID" + "\r\n");
strclass.Append(Space(2) + "/// </summary>" + "\r\n");
strclass.Append(" int GetMaxId();"+ "\r\n");
break;
}
}
}
}
}
if (Exists)
{
if (Keys.Count > 0)
{
strclass.Append(Space(2) + "/// <summary>" + "\r\n");
strclass.Append(Space(2) + "/// 是否存在该记录" + "\r\n");
strclass.Append(Space(2) + "/// </summary>" + "\r\n");
strclass.Append(Space(2) + "bool Exists(" + LTP.CodeHelper.CodeCommon.GetInParameter(Keys) + ");" + "\r\n");
}
}
if (Add)
{
strclass.Append(Space(2) + "/// <summary>" + "\r\n");
strclass.Append(Space(2) + "/// 增加一条数据" + "\r\n");
strclass.Append(Space(2) + "/// </summary>" + "\r\n");
string strretu = "void";
if (IsHasIdentity)
{
strretu = "int";
}
strclass.Append(Space(2) + strretu + " Add(" + ModelSpace + " model);" + "\r\n");
}
if (Update)
{
strclass.Append(Space(2) + "/// <summary>" + "\r\n");
strclass.Append(Space(2) + "/// 更新一条数据" + "\r\n");
strclass.Append(Space(2) + "/// </summary>" + "\r\n");
strclass.Append(Space(2) + "void Update(" + ModelSpace + " model);" + "\r\n");
}
if (Delete)
{
strclass.Append(Space(2) + "/// <summary>" + "\r\n");
strclass.Append(Space(2) + "/// 删除一条数据" + "\r\n");
strclass.Append(Space(2) + "/// </summary>" + "\r\n");
strclass.Append(Space(2) + "void Delete(" + LTP.CodeHelper.CodeCommon.GetInParameter(Keys) + ");" + "\r\n");
}
if (GetModel)
{
strclass.Append(Space(2) + "/// <summary>" + "\r\n");
strclass.Append(Space(2) + "/// 得到一个对象实体" + "\r\n");
strclass.Append(Space(2) + "/// </summary>" + "\r\n");
strclass.Append(Space(2) + ModelSpace + " GetModel(" + LTP.CodeHelper.CodeCommon.GetInParameter(Keys) + ");" + "\r\n");
}
if (List)
{
strclass.Append(Space(2) + "/// <summary>" + "\r\n");
strclass.Append(Space(2) + "/// 获得数据列表" + "\r\n");
strclass.Append(Space(2) + "/// </summary>" + "\r\n");
strclass.Append(Space(2) + "DataSet GetList(string strWhere);" + "\r\n");
if ((dbobj.DbType == "SQL2000") ||
(dbobj.DbType == "SQL2005") ||
(dbobj.DbType == "SQL2008"))
{
strclass.Append(Space(2) + "/// <summary>" + "\r\n");
strclass.Append(Space(2) + "/// 获得前几行数据" + "\r\n");
strclass.Append(Space(2) + "/// </summary>" + "\r\n");
strclass.Append(Space(2) + "DataSet GetList(int Top,string strWhere,string filedOrder);" + "\r\n");
}
}
if (ListProc)
{
//strclass.Append(Space(2) + "/// <summary>" + "\r\n");
//strclass.Append(Space(2) + "/// 获得数据列表" + "\r\n");
//strclass.Append(Space(2) + "/// </summary>" + "\r\n");
//strclass.Append(" DataSet GetList();" + "\r\n");
strclass.Append(Space(2) + "/// <summary>" + "\r\n");
strclass.Append(Space(2) + "/// 根据分页获得数据列表" + "\r\n");
strclass.Append(Space(2) + "/// </summary>" + "\r\n");
strclass.Append(Space(2) + "//DataSet GetList(int PageSize,int PageIndex,string strWhere);" + "\r\n");
}
strclass.Append(Space(2) + "#endregion 成员方法" + "\r\n");
strclass.Append(" }\r\n");
strclass.Append("}" + "\r\n");
return(strclass.ToString());
}
/// <summary>
/// 得到修改窗体的代码
/// </summary>
public string GetUpdateAspxCs()
{
if (ModelSpace == "")
{
ModelSpace = "ModelClassName";;
}
StringBuilder strclass = new StringBuilder();
StringBuilder strclass0 = new StringBuilder();
StringBuilder strclass1 = new StringBuilder();
StringBuilder strclass2 = new StringBuilder();
strclass.Append("\r\n");
strclass.Append(" string strErr=\"\";\r\n");
foreach (ColumnInfo field in Fieldlist)
{
string columnName = field.ColumnName;
string columnType = field.TypeName;
bool ispk = field.IsPK;
bool IsIdentity = field.IsIdentity;
if ((ispk) || (IsIdentity))
{
continue;
}
switch (CodeCommon.DbTypeToCS(columnType.Trim().ToLower()).ToLower())
{
case "int":
case "smallint":
strclass0.Append(" int "+ columnName + "=int.Parse(this.txt" + columnName + ".Text);" + "\r\n");
strclass1.Append(" if(!PageValidate.IsNumber(txt"+ columnName + ".Text))" + "\r\n");
strclass1.Append(" {"+ "\r\n");
strclass1.Append(" strErr+=\""+ columnName + "不是数字！\\\\n\"; "+ "\r\n");
strclass1.Append(" }"+ "\r\n");
break;
case "float":
case "numeric":
case "decimal":
strclass0.Append(" decimal "+ columnName + "=decimal.Parse(this.txt" + columnName + ".Text);" + "\r\n");
strclass1.Append(" if(!PageValidate.IsDecimal(txt"+ columnName + ".Text))" + "\r\n");
strclass1.Append(" {"+ "\r\n");
strclass1.Append(" strErr+=\""+ columnName + "不是数字！\\\\n\"; "+ "\r\n");
strclass1.Append(" }"+ "\r\n");
break;
case "datetime":
case "smalldatetime":
strclass0.Append(" DateTime "+ columnName + "=DateTime.Parse(this.txt" + columnName + ".Text);" + "\r\n");
strclass1.Append(" if(!PageValidate.IsDateTime(txt"+ columnName + ".Text))" + "\r\n");
strclass1.Append(" {"+ "\r\n");
strclass1.Append(" strErr+=\""+ columnName + "不是时间格式！\\\\n\"; "+ "\r\n");
strclass1.Append(" }"+ "\r\n");
break;
case "bool":
strclass0.Append(" bool "+ columnName + "=this.chk" + columnName + ".Checked;" + "\r\n");
break;
case "byte[]":
strclass0.Append(" byte[] "+ columnName + "= new UnicodeEncoding().GetBytes(this.txt" + columnName + ".Text);" + "\r\n");
break;
default:
strclass0.Append(" string "+ columnName + "=this.txt" + columnName + ".Text;" + "\r\n");
strclass1.Append(" if(this.txt"+ columnName + ".Text ==\"\")" + "\r\n");
strclass1.Append(" {"+ "\r\n");
strclass1.Append(" strErr+=\""+ columnName + "不能为空！\\\\n\"; "+ "\r\n");
strclass1.Append(" }"+ "\r\n");
break;
}
strclass2.Append(" model."+ columnName + "=" + columnName + ";" + "\r\n");
}
strclass.Append(strclass1.ToString() + "\r\n");
strclass.Append(" if(strErr!=\"\")"+ "\r\n");
strclass.Append(" {"+ "\r\n");
strclass.Append(" MessageBox.Show(this,strErr);"+ "\r\n");
strclass.Append(" return;"+ "\r\n");
strclass.Append(" }"+ "\r\n");
strclass.Append(strclass0.ToString() + "\r\n");
strclass.Append("\r\n");
strclass.Append(" "+ ModelSpace + " model=new " + ModelSpace + "();" + "\r\n");
strclass.Append(strclass2.ToString());
strclass.Append(" "+ BLLSpace + " bll=new " + BLLSpace + "();" + "\r\n");
strclass.Append(" bll.Update(model);");
return(strclass.ToString());
}
