Sys_TableColumns_info.cs 21 KB

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  1. using System;
  2. using System.Collections.Generic;
  3. using System.Text;
  4. using System.Data;
  5. using SysBaseLibs;
  6. using System.Web.Script.Serialization;
  7. namespace SysDataLibs.TableClass
  8. {
  9. #region Sys_TableColumns
  10. public class Sys_TableColumns_info : ITableInfo
  11. {
  12. #region Sys_TableColumns表 字段信息
  13. /// <summary>
  14. /// 为关键字段: N ;
  15. /// 自动增长: N;
  16. /// 数据类型: nchar;
  17. /// 数据长度: 2;
  18. /// 是否允许为空: N;
  19. /// 默认值: ;
  20. /// 描述: 是否允许空;
  21. /// </summary>
  22. public const string cAllowNull = "AllowNull";
  23. /// <summary>
  24. /// 为关键字段: N ;
  25. /// 自动增长: N;
  26. /// 数据类型: nchar;
  27. /// 数据长度: 2;
  28. /// 是否允许为空: N;
  29. /// 默认值: ;
  30. /// 描述: 是否自增长;
  31. /// </summary>
  32. public const string cAutoGen = "AutoGen";
  33. /// <summary>
  34. /// 为关键字段: N ;
  35. /// 自动增长: N;
  36. /// 数据类型: int;
  37. /// 数据长度: 4;
  38. /// 是否允许为空: N;
  39. /// 默认值: ((0));
  40. /// 描述: 字段长;
  41. /// </summary>
  42. public const string cCharNum = "CharNum";
  43. /// <summary>
  44. /// 为关键字段: N ;
  45. /// 自动增长: N;
  46. /// 数据类型: int;
  47. /// 数据长度: 4;
  48. /// 是否允许为空: N;
  49. /// 默认值: ((0));
  50. /// 描述: 小数点;
  51. /// </summary>
  52. public const string cColDecimal = "ColDecimal";
  53. /// <summary>
  54. /// 为关键字段: N ;
  55. /// 自动增长: N;
  56. /// 数据类型: nvarchar;
  57. /// 数据长度: 200;
  58. /// 是否允许为空: Y;
  59. /// 默认值: ;
  60. /// 描述: 列描述;
  61. /// </summary>
  62. public const string cColDesc = "ColDesc";
  63. /// <summary>
  64. /// 为关键字段: N ;
  65. /// 自动增长: N;
  66. /// 数据类型: int;
  67. /// 数据长度: 4;
  68. /// 是否允许为空: N;
  69. /// 默认值: ((0));
  70. /// 描述: 列精度;
  71. /// </summary>
  72. public const string cColPrecision = "ColPrecision";
  73. /// <summary>
  74. /// 为关键字段: Y --- PrimaryKey;
  75. /// 自动增长: N;
  76. /// 数据类型: nvarchar;
  77. /// 数据长度: 160;
  78. /// 是否允许为空: N;
  79. /// 默认值: ;
  80. /// 描述: 列名;
  81. /// </summary>
  82. public const string cColumnId = "ColumnId";
  83. /// <summary>
  84. /// 为关键字段: N ;
  85. /// 自动增长: N;
  86. /// 数据类型: nvarchar;
  87. /// 数据长度: 100;
  88. /// 是否允许为空: Y;
  89. /// 默认值: ;
  90. /// 描述: 列含义;
  91. /// </summary>
  92. public const string cColumnName = "ColumnName";
  93. /// <summary>
  94. /// 为关键字段: N ;
  95. /// 自动增长: N;
  96. /// 数据类型: nvarchar;
  97. /// 数据长度: 40;
  98. /// 是否允许为空: N;
  99. /// 默认值: ;
  100. /// 描述: 数据类型;
  101. /// </summary>
  102. public const string cDataType = "DataType";
  103. /// <summary>
  104. /// 为关键字段: N ;
  105. /// 自动增长: N;
  106. /// 数据类型: nvarchar;
  107. /// 数据长度: 100;
  108. /// 是否允许为空: Y;
  109. /// 默认值: ;
  110. /// 描述: 缺省值;
  111. /// </summary>
  112. public const string cDefValue = "DefValue";
  113. /// <summary>
  114. /// 为关键字段: N ;
  115. /// 自动增长: N;
  116. /// 数据类型: nvarchar;
  117. /// 数据长度: 100;
  118. /// 是否允许为空: Y;
  119. /// 默认值: ;
  120. /// 描述: 显示值;
  121. /// </summary>
  122. public const string cDisplayValue = "DisplayValue";
  123. /// <summary>
  124. /// 为关键字段: N ;
  125. /// 自动增长: N;
  126. /// 数据类型: nvarchar;
  127. /// 数据长度: 300;
  128. /// 是否允许为空: Y;
  129. /// 默认值: ;
  130. /// 描述: 格式;
  131. /// </summary>
  132. public const string cFormat = "Format";
  133. /// <summary>
  134. /// 为关键字段: N ;
  135. /// 自动增长: N;
  136. /// 数据类型: nchar;
  137. /// 数据长度: 2;
  138. /// 是否允许为空: N;
  139. /// 默认值: (N'Y');
  140. /// 描述: 是否选定;
  141. /// </summary>
  142. public const string cIsSelect = "IsSelect";
  143. /// <summary>
  144. /// 为关键字段: N ;
  145. /// 自动增长: N;
  146. /// 数据类型: nchar;
  147. /// 数据长度: 2;
  148. /// 是否允许为空: N;
  149. /// 默认值: ;
  150. /// 描述: 是否可见;
  151. /// </summary>
  152. public const string cIsVisable = "IsVisable";
  153. /// <summary>
  154. /// 为关键字段: N ;
  155. /// 自动增长: N;
  156. /// 数据类型: nchar;
  157. /// 数据长度: 2;
  158. /// 是否允许为空: N;
  159. /// 默认值: ;
  160. /// 描述: 是否主键;
  161. /// </summary>
  162. public const string cPrimaryKey = "PrimaryKey";
  163. /// <summary>
  164. /// 为关键字段: N ;
  165. /// 自动增长: N;
  166. /// 数据类型: nvarchar;
  167. /// 数据长度: 200;
  168. /// 是否允许为空: Y;
  169. /// 默认值: ;
  170. /// 描述: 和其他表关联列;
  171. /// </summary>
  172. public const string cRelationColumns = "RelationColumns";
  173. /// <summary>
  174. /// 为关键字段: N ;
  175. /// 自动增长: N;
  176. /// 数据类型: int;
  177. /// 数据长度: 4;
  178. /// 是否允许为空: N;
  179. /// 默认值: ;
  180. /// 描述: 序号;
  181. /// </summary>
  182. public const string cSequence = "Sequence";
  183. /// <summary>
  184. /// 为关键字段: Y --- PrimaryKey;
  185. /// 自动增长: N;
  186. /// 数据类型: nvarchar;
  187. /// 数据长度: 160;
  188. /// 是否允许为空: N;
  189. /// 默认值: ;
  190. /// 描述: 表名;
  191. /// </summary>
  192. public const string cTableId = "TableId";
  193. /// <summary>
  194. /// 为关键字段: N ;
  195. /// 自动增长: N;
  196. /// 数据类型: int;
  197. /// 数据长度: 4;
  198. /// 是否允许为空: N;
  199. /// 默认值: ;
  200. /// 描述: 宽度;
  201. /// </summary>
  202. public const string cWidth = "Width";
  203. #endregion
  204. public Sys_TableColumns_info() { }
  205. public Sys_TableColumns_info(DataRow poRow)
  206. {
  207. CreateTableInfo(poRow);
  208. }
  209. public void CreateTableInfo(DataRow poRow)
  210. {
  211. _AllowNull = UtilStr.StrFromObj(poRow[cAllowNull]);
  212. _AutoGen = UtilStr.StrFromObj(poRow[cAutoGen]);
  213. _CharNum = UtilStr.StrFromObj(poRow[cCharNum]);
  214. _ColDecimal = UtilStr.StrFromObj(poRow[cColDecimal]);
  215. _ColDesc = UtilStr.StrFromObj(poRow[cColDesc]);
  216. _ColPrecision = UtilStr.StrFromObj(poRow[cColPrecision]);
  217. _ColumnId = UtilStr.StrFromObj(poRow[cColumnId]);
  218. _ColumnName = UtilStr.StrFromObj(poRow[cColumnName]);
  219. _DataType = UtilStr.StrFromObj(poRow[cDataType]);
  220. _DefValue = UtilStr.StrFromObj(poRow[cDefValue]);
  221. _DisplayValue = UtilStr.StrFromObj(poRow[cDisplayValue]);
  222. _Format = UtilStr.StrFromObj(poRow[cFormat]);
  223. _IsSelect = UtilStr.StrFromObj(poRow[cIsSelect]);
  224. _IsVisable = UtilStr.StrFromObj(poRow[cIsVisable]);
  225. _PrimaryKey = UtilStr.StrFromObj(poRow[cPrimaryKey]);
  226. _RelationColumns = UtilStr.StrFromObj(poRow[cRelationColumns]);
  227. _Sequence = UtilStr.StrFromObj(poRow[cSequence]);
  228. _TableId = UtilStr.StrFromObj(poRow[cTableId]);
  229. _Width = UtilStr.StrFromObj(poRow[cWidth]);
  230. }
  231. public Sys_TableColumns_info(string pcColumnId, string pcTableId, DBConnSql poDBConn)
  232. {
  233. if (pcColumnId.Trim().Length > 0 && pcTableId.Trim().Length > 0 && poDBConn != null)
  234. {
  235. string lcSql = "select * from " + Tn.Sys_TableColumns + " where ColumnId='" + pcColumnId + "' and TableId='" + pcTableId + "'";
  236. rsQuery loQuery = poDBConn.OpenQuery(lcSql);
  237. if (loQuery != null && loQuery.IsOpened && loQuery.RecCount == 1)
  238. {
  239. loQuery.MoveFirst();
  240. CreateTableInfo(loQuery.CurrentRow);
  241. }
  242. }
  243. }
  244. private string _AllowNull = "";
  245. public string AllowNull
  246. {
  247. get { return _AllowNull; }
  248. set { _AllowNull = value; }
  249. }
  250. private string _AutoGen = "";
  251. public string AutoGen
  252. {
  253. get { return _AutoGen; }
  254. set { _AutoGen = value; }
  255. }
  256. private string _CharNum = "";
  257. public string CharNum
  258. {
  259. get { return _CharNum; }
  260. set { _CharNum = value; }
  261. }
  262. private string _ColDecimal = "0";
  263. public string ColDecimal
  264. {
  265. get { return _ColDecimal; }
  266. set { _ColDecimal = value; }
  267. }
  268. private string _ColDesc = "";
  269. public string ColDesc
  270. {
  271. get { return _ColDesc; }
  272. set { _ColDesc = value; }
  273. }
  274. private string _ColPrecision = "0";
  275. public string ColPrecision
  276. {
  277. get { return _ColPrecision; }
  278. set { _ColPrecision = value; }
  279. }
  280. private string _ColumnId = "";
  281. public string ColumnId
  282. {
  283. get { return _ColumnId; }
  284. set { _ColumnId = value; }
  285. }
  286. private string _ColumnName = "";
  287. public string ColumnName
  288. {
  289. get { return _ColumnName; }
  290. set { _ColumnName = value; }
  291. }
  292. private string _DataType = "";
  293. public string DataType
  294. {
  295. get { return _DataType; }
  296. set { _DataType = value; }
  297. }
  298. private string _DefValue = "";
  299. public string DefValue
  300. {
  301. get { return _DefValue; }
  302. set { _DefValue = value; }
  303. }
  304. private string _DisplayValue = "";
  305. public string DisplayValue
  306. {
  307. get { return _DisplayValue; }
  308. set { _DisplayValue = value; }
  309. }
  310. private string _Format = "";
  311. public string Format
  312. {
  313. get { return _Format; }
  314. set { _Format = value; }
  315. }
  316. private string _IsSelect = "";
  317. public string IsSelect
  318. {
  319. get { return _IsSelect; }
  320. set { _IsSelect = value; }
  321. }
  322. private string _IsVisable = "";
  323. public string IsVisable
  324. {
  325. get { return _IsVisable; }
  326. set { _IsVisable = value; }
  327. }
  328. private string _PrimaryKey = "";
  329. public string PrimaryKey
  330. {
  331. get { return _PrimaryKey; }
  332. set { _PrimaryKey = value; }
  333. }
  334. private string _RelationColumns = "";
  335. public string RelationColumns
  336. {
  337. get { return _RelationColumns; }
  338. set { _RelationColumns = value; }
  339. }
  340. private string _Sequence = "";
  341. public string Sequence
  342. {
  343. get { return _Sequence; }
  344. set { _Sequence = value; }
  345. }
  346. private string _TableId = "";
  347. public string TableId
  348. {
  349. get { return _TableId; }
  350. set { _TableId = value; }
  351. }
  352. private string _Width = "";
  353. public string Width
  354. {
  355. get { return _Width; }
  356. set { _Width = value; }
  357. }
  358. [ScriptIgnore]
  359. public rsXmlNode DataXMLNode
  360. {
  361. get
  362. {
  363. rsXmlNode loMainNode = new rsXmlNode("Sys_TableColumnsRecord", "");
  364. rsXmlNode loNode = null;
  365. loNode = new rsXmlNode(cAllowNull, AllowNull);
  366. loMainNode.AddChild(loNode);
  367. loNode = new rsXmlNode(cAutoGen, AutoGen);
  368. loMainNode.AddChild(loNode);
  369. loNode = new rsXmlNode(cCharNum, CharNum);
  370. loMainNode.AddChild(loNode);
  371. loNode = new rsXmlNode(cColDecimal, ColDecimal);
  372. loMainNode.AddChild(loNode);
  373. loNode = new rsXmlNode(cColDesc, ColDesc);
  374. loMainNode.AddChild(loNode);
  375. loNode = new rsXmlNode(cColPrecision, ColPrecision);
  376. loMainNode.AddChild(loNode);
  377. loNode = new rsXmlNode(cColumnId, ColumnId);
  378. loMainNode.AddChild(loNode);
  379. loNode = new rsXmlNode(cColumnName, ColumnName);
  380. loMainNode.AddChild(loNode);
  381. loNode = new rsXmlNode(cDataType, DataType);
  382. loMainNode.AddChild(loNode);
  383. loNode = new rsXmlNode(cDefValue, DefValue);
  384. loMainNode.AddChild(loNode);
  385. loNode = new rsXmlNode(cDisplayValue, DisplayValue);
  386. loMainNode.AddChild(loNode);
  387. loNode = new rsXmlNode(cFormat, Format);
  388. loMainNode.AddChild(loNode);
  389. loNode = new rsXmlNode(cIsSelect, IsSelect);
  390. loMainNode.AddChild(loNode);
  391. loNode = new rsXmlNode(cIsVisable, IsVisable);
  392. loMainNode.AddChild(loNode);
  393. loNode = new rsXmlNode(cPrimaryKey, PrimaryKey);
  394. loMainNode.AddChild(loNode);
  395. loNode = new rsXmlNode(cRelationColumns, RelationColumns);
  396. loMainNode.AddChild(loNode);
  397. loNode = new rsXmlNode(cSequence, Sequence);
  398. loMainNode.AddChild(loNode);
  399. loNode = new rsXmlNode(cTableId, TableId);
  400. loMainNode.AddChild(loNode);
  401. loNode = new rsXmlNode(cWidth, Width);
  402. loMainNode.AddChild(loNode);
  403. return loMainNode;
  404. }
  405. }
  406. public string InsertSql()
  407. {
  408. return " insert into " + Tn.Sys_TableColumns + " " +
  409. " (" + cAllowNull + "," + cAutoGen + "," + cCharNum + "," + cColDecimal + "," + cColDesc + "," + cColPrecision + "," + cColumnId + "," + cColumnName + "," + cDataType + "," + cDefValue + "," + cDisplayValue + "," + cFormat + "," + cIsSelect + "," + cIsVisable + "," + cPrimaryKey + "," + cRelationColumns + "," + cSequence + "," + cTableId + "," + cWidth + ") " +
  410. " values ('" + _AllowNull + "','" + _AutoGen + "'," + _CharNum + "," + _ColDecimal + ",'" + _ColDesc + "'," + _ColPrecision + ",'" + _ColumnId + "','" + _ColumnName + "','" + _DataType + "','" + _DefValue + "','" + _DisplayValue + "','" + _Format + "','" + _IsSelect + "','" + _IsVisable + "','" + _PrimaryKey + "','" + _RelationColumns + "'," + _Sequence + ",'" + _TableId + "'," + _Width + ") ";
  411. }
  412. public string UpdateSql()
  413. {
  414. return " update " + Tn.Sys_TableColumns + " " +
  415. " set " + cAllowNull + "='" + _AllowNull + "'," + cAutoGen + "='" + _AutoGen + "'," + cCharNum + "=" + _CharNum + "," + cColDecimal + "=" + _ColDecimal + "," + cColDesc + "='" + _ColDesc + "'," + cColPrecision + "=" + _ColPrecision + "," + cColumnName + "='" + _ColumnName + "'," + cDataType + "='" + _DataType + "'," + cDefValue + "='" + _DefValue + "'," + cDisplayValue + "='" + _DisplayValue + "'," + cFormat + "='" + _Format + "'," + cIsSelect + "='" + _IsSelect + "'," + cIsVisable + "='" + _IsVisable + "'," + cPrimaryKey + "='" + _PrimaryKey + "'," + cRelationColumns + "='" + _RelationColumns + "'," + cSequence + "=" + _Sequence + "," + cWidth + "=" + _Width + " " +
  416. " where " + cColumnId + "='" + _ColumnId + "' and " + cTableId + "='" + _TableId + "'";
  417. }
  418. public string DeleteSql()
  419. {
  420. return "Delete " + Tn.Sys_TableColumns + " where " + cColumnId + "='" + _ColumnId + "' and " + cTableId + "='" + _TableId + "'";
  421. }
  422. public static string SelectSql(string pcTableID)
  423. {
  424. return "select TableID,ColumnId,ColumnName from " + Tn.Sys_TableColumns + " where " + Sys_TableColumns_info.cTableId + "='" + pcTableID + "'";
  425. }
  426. }
  427. #endregion
  428. #region
  429. public class Sys_TableColumns_Qry : rsQuery
  430. {
  431. public Boolean AllowNull
  432. {
  433. get { return GetBool(Sys_TableColumns_info.cAllowNull); }
  434. // set { SetField(Sys_TableColumns_info.cAllowNull, value); }
  435. }
  436. public Boolean AutoGen
  437. {
  438. get { return GetBool(Sys_TableColumns_info.cAutoGen); }
  439. // set { SetField(Sys_TableColumns_info.cAutoGen, value); }
  440. }
  441. public Int64 CharNum
  442. {
  443. get { return GetInt(Sys_TableColumns_info.cCharNum); }
  444. // set { SetField(Sys_TableColumns_info.cCharNum, value); }
  445. }
  446. public Int64 ColDecimal
  447. {
  448. get { return GetInt(Sys_TableColumns_info.cColDecimal); }
  449. // set { SetField(Sys_TableColumns_info.cColDecimal, value); }
  450. }
  451. public String ColDesc
  452. {
  453. get { return GetString(Sys_TableColumns_info.cColDesc); }
  454. // set { SetField(Sys_TableColumns_info.cColDesc, value); }
  455. }
  456. public Int64 ColPrecision
  457. {
  458. get { return GetInt(Sys_TableColumns_info.cColPrecision); }
  459. // set { SetField(Sys_TableColumns_info.cColPrecision, value); }
  460. }
  461. public String ColumnId
  462. {
  463. get { return GetString(Sys_TableColumns_info.cColumnId); }
  464. // set { SetField(Sys_TableColumns_info.cColumnId, value); }
  465. }
  466. public String ColumnName
  467. {
  468. get { return GetString(Sys_TableColumns_info.cColumnName); }
  469. // set { SetField(Sys_TableColumns_info.cColumnName, value); }
  470. }
  471. public String DataType
  472. {
  473. get { return GetString(Sys_TableColumns_info.cDataType); }
  474. // set { SetField(Sys_TableColumns_info.cDataType, value); }
  475. }
  476. public String DefValue
  477. {
  478. get { return GetString(Sys_TableColumns_info.cDefValue); }
  479. // set { SetField(Sys_TableColumns_info.cDefValue, value); }
  480. }
  481. public String DisplayValue
  482. {
  483. get { return GetString(Sys_TableColumns_info.cDisplayValue); }
  484. // set { SetField(Sys_TableColumns_info.cDisplayValue, value); }
  485. }
  486. public String Format
  487. {
  488. get { return GetString(Sys_TableColumns_info.cFormat); }
  489. // set { SetField(Sys_TableColumns_info.cFormat, value); }
  490. }
  491. public Boolean IsSelect
  492. {
  493. get { return GetBool(Sys_TableColumns_info.cIsSelect); }
  494. // set { SetField(Sys_TableColumns_info.cIsSelect, value); }
  495. }
  496. public Boolean IsVisable
  497. {
  498. get { return GetBool(Sys_TableColumns_info.cIsVisable); }
  499. // set { SetField(Sys_TableColumns_info.cIsVisable, value); }
  500. }
  501. public Boolean PrimaryKey
  502. {
  503. get { return GetBool(Sys_TableColumns_info.cPrimaryKey); }
  504. // set { SetField(Sys_TableColumns_info.cPrimaryKey, value); }
  505. }
  506. public String RelationColumns
  507. {
  508. get { return GetString(Sys_TableColumns_info.cRelationColumns); }
  509. // set { SetField(Sys_TableColumns_info.cRelationColumns, value); }
  510. }
  511. public Int64 Sequence
  512. {
  513. get { return GetInt(Sys_TableColumns_info.cSequence); }
  514. // set { SetField(Sys_TableColumns_info.cSequence, value); }
  515. }
  516. public String TableId
  517. {
  518. get { return GetString(Sys_TableColumns_info.cTableId); }
  519. // set { SetField(Sys_TableColumns_info.cTableId, value); }
  520. }
  521. public Int64 Width
  522. {
  523. get { return GetInt(Sys_TableColumns_info.cWidth); }
  524. // set { SetField(Sys_TableColumns_info.cWidth, value); }
  525. }
  526. }
  527. #endregion
  528. }