单据自动转换并审核的方法示例

需求要点：在单据A的界面点击“自动转换”，则自动产生审核态的单据B；若单据B不满足审核条件，则维持“提交”态；若单据B不满足保存校验，则维持“暂存”态；若转换失败，给出界面提示。

需求要点：在单据A的界面点击“自动转换”，则自动产生审核态的单据B；若单据B不满足审核条件，则维持“提交”态；若单据B不满足保存校验，则维持“暂存”态；若转换失败，给出界面提示。

实现思路：
1.通过转换规则来定义单据A到单据B的转换关系，便于扩展，也便于使用已有的插件和服务；
2.定义一个空操作“自动转换”，扩展AbstractOperationServicePlugIn，重写EndOperationTransaction方法，方便处理事务；
3.依次调用单据转换服务、暂存服务、保存服务、提交服务和审核服务，以保证当前服务失败时能维持前一服务的状态;
4.根据上述服务调用的结果构造“自动转换”的操作结果；
5.若需求变更，只能生成审核态的单据B，否则不予生成，就要调用删除服务将所有审核不通过的单据删除，再构造操作结果；也可以直接抛出异常throw new KDBusinessException("", string.Join("\n", innerResult.ValidationErrors.Select(o => o.Message)))。

代码示例：

1. public override void EndOperationTransaction(BOS.Core.DynamicForm.PlugIn.Args.EndOperationTransactionArgs e)
   

2. {
   

3. base.EndOperationTransaction(e);
   

4. ////////////////////////////// 转换 //////////////////////////////
   

5. ConvertRuleElement ruleElement = AppServiceContext.ConvertService.GetConvertRules(this.Context, "srcFormId", "destFormId").Where(o => o.IsDefault == true).FirstOrDefault();
   

6. ListSelectedRowCollection rows = new ListSelectedRowCollection();
   

7. int i = 0;
   

8. foreach (var srcData in e.DataEntitys)
   

9. {
   

10. ListSelectedRow row = new ListSelectedRow(srcData.GetDynamicObjectItemValue<string>("Id"), string.Empty, i++,"srcFormId");
    

11. rows.Add(row);
    

12. }
    

13. OperateOption option = OperateOption.Create();
    

14. option.SetVariableValue(BOSConst.CST_ConvertValidatePermission, true);
    

15. PushArgs pushArgs = new PushArgs(ruleElement, rows.ToArray());
    

16. // 转换生成目标单
    

17. ConvertOperationResult convResult = AppServiceContext.ConvertService.Push(this.Context, pushArgs, option);
    

18. DynamicObject[] destObjs = convResult.TargetDataEntities.Select(r => r.DataEntity).ToArray();
    

19. // 目标单元数据
    

20. FormMetadata destFormMetadata = AppMetadataContext.LoadWithNoVerCheck(this.Context, "destFormId") as FormMetadata;
    

21. // 操作选项
    

22. option = OperateOption.Create();
    

23. option.SetIgnoreWarning(false);
    

24. // 上一步操作成功的目标单
    

25. List<object> lastSuccessIdLst = new List<object>();
    

26. // 本操作成功的目标单
    

27. List<object> successIdLst = new List<object>();
    

28. // 操作失败的目标单
    

29. List<DynamicObject> failedobjs = new List<DynamicObject>();
    

30. // 操作结果
    

31. IOperationResult result = new OperationResult();
    

32. // 错误信息
    

33. List<ValidationErrorInfo> errorLst = new List<ValidationErrorInfo>();
    

34. ////////////////////////////// 暂存 //////////////////////////////
    

35. IDraftService service = Kingdee.BOS.Contracts.ServiceFactory.GetService<IDraftService>(this.Context);
    

36. IOperationResult innerResult = service.Draft(this.Context, destFormMetadata.BusinessInfo, destObjs);
    

37. // 暂存成功的目标单
    

38. successIdLst = innerResult.OperateResult.Select(o => o.PKValue).Distinct().ToList();
    

39. // 暂存不通过的目标单
    

40. failedobjs = destObjs.Where(o => !successIdLst.Contains(o.GetDynamicObjectItemValue<object>("Id"))).ToList();
    

41. if (failedobjs != null && !failedobjs.IsEmpty())
    

42. {
    

43. errorLst.Add(new ValidationErrorInfo("", "Id", 0, 0, "DraftError", string.Format("{0}暂存失败：{1}", 
    

44. string.Join(",", failedobjs.Select(o => o.GetDynamicObjectItemValue<string>("BillNo"))), string.Join("\n", innerResult.ValidationErrors.Select(o => o.Message))), "", ErrorLevel.Error));
    

45. }
    

46. // 暂存不通过，则操作失败
    

47. if (successIdLst.IsEmpty())
    

48. {
    

49. result.IsSuccess = false;
    

50. }
    

51. e.DataEntitys = e.DataEntitys.Where(o => successIdLst.Contains(o.GetDynamicObjectItemValue<object>("Id"))).ToArray();
    

52. ////////////////////////////// 保存 //////////////////////////////
    

53. if (!successIdLst.IsEmpty())
    

54. {
    

55. lastSuccessIdLst = successIdLst;
    

56. innerResult = AppServiceContext.SaveService.Save(this.Context, destFormMetadata.BusinessInfo, destObjs.Where(o => successIdLst.Contains(o.GetDynamicObjectItemValue<object>("Id"))).ToArray(), option);
    

57. // 保存成功的目标单
    

58. successIdLst = innerResult.OperateResult.Select(o => o.PKValue).Distinct().ToList();
    

59. // 校验不通过的目标单
    

60. failedobjs = destObjs.Where(o => lastSuccessIdLst.Contains(o.GetDynamicObjectItemValue<object>("Id"))
    

61. && !successIdLst.Contains(o.GetDynamicObjectItemValue<object>("Id"))).ToList();
    

62. if (failedobjs != null && !failedobjs.IsEmpty())
    

63. {
    

64. errorLst.Add(new ValidationErrorInfo("", "Id", 0, 0, "SaveError", string.Format("{0}保存失败，已暂存：{1}",
    

65. string.Join(",", failedobjs.Select(o => o.GetDynamicObjectItemValue<string>("BillNo"))), string.Join("\n", innerResult.ValidationErrors.Select(o => o.Message))), "", ErrorLevel.Error));
    

66. }
    

67. }
    

68. ////////////////////////////// 提交 //////////////////////////////
    

69. if (!successIdLst.IsEmpty())
    

70. {
    

71. lastSuccessIdLst = successIdLst;
    

72. innerResult = AppServiceContext.SubmitService.Submit(this.Context, destFormMetadata.BusinessInfo, successIdLst.ToArray(), "Submit", option);
    

73. // 提交成功的目标单
    

74. successIdLst = innerResult.OperateResult.Select(o => o.PKValue).Distinct().ToList();
    

75. // 校验不通过的目标单
    

76. failedobjs = destObjs.Where(o => lastSuccessIdLst.Contains(o.GetDynamicObjectItemValue<object>("Id"))
    

77. && !successIdLst.Contains(o.GetDynamicObjectItemValue<object>("Id"))).ToList();
    

78. if (failedobjs != null && !failedobjs.IsEmpty())
    

79. {
    

80. errorLst.Add(new ValidationErrorInfo("", "Id", 0, 0, "SubmitError", string.Format("{0}提交失败，已保存：{1}",
    

81. string.Join(",", failedobjs.Select(o => o.GetDynamicObjectItemValue<string>("BillNo"))), string.Join("\n", innerResult.ValidationErrors.Select(o => o.Message))), "", ErrorLevel.Error));
    

82. }
    

83. }
    

84. ////////////////////////////// 审核 //////////////////////////////
    

85. if (!successIdLst.IsEmpty())
    

86. {
    

87. lastSuccessIdLst = successIdLst;
    

88. List<KeyValuePair<object, object>> pkIds = new List<KeyValuePair<object, object>>();
    

89. foreach (var o in successIdLst)
    

90. {
    

91. pkIds.Add(new KeyValuePair<object, object>(o, ""));
    

92. }
    

93. //审核
    

94. List<object> paraAudit = new List<object>();
    

95. //1审核通过
    

96. paraAudit.Add("1");
    

97. //审核意见
    

98. paraAudit.Add("");
    

99. innerResult = AppServiceContext.SetStatusService.SetBillStatus(this.Context, destFormMetadata.BusinessInfo, pkIds, paraAudit, "Audit", option);
    

100. // 审核成功的目标单
     

101. successIdLst = innerResult.OperateResult.Select(o => o.PKValue).Distinct().ToList();
     

102. // 审核不通过的目标单
     

103. failedobjs = destObjs.Where(o => lastSuccessIdLst.Contains(o.GetDynamicObjectItemValue<object>("Id"))
     

104. && !successIdLst.Contains(o.GetDynamicObjectItemValue<object>("Id"))).ToList();
     

105. if (failedobjs != null && !failedobjs.IsEmpty())
     

106. {
     

107. errorLst.Add(new ValidationErrorInfo("", "Id", 0, 0, "AuditError", string.Format("{0}审核失败，已提交：{1}",
     

108. string.Join(",", failedobjs.Select(o => o.GetDynamicObjectItemValue<string>("BillNo"))), string.Join("\n", innerResult.ValidationErrors.Select(o => o.Message))), "", ErrorLevel.Error));
     

109. }
     

110. }
     

111. ////////////////////////////// 构造错误信息 //////////////////////////////
     

112. if (!errorLst.IsNullOrEmpty())
     

113. {
     

114. result.ValidationErrors.AddRange(errorLst);
     

115. }
     

116. // 将操作结果合并到空操作结果中
     

117. this.OperationResult.IsSuccess = result.IsSuccess;
     

118. if (!this.OperationResult.IsSuccess)
     

119. {
     

120. this.OperationResult.ValidationErrors.Add(new ValidationErrorInfo("", "Id", 0, 0, "Error", string.Format("自动转换失败"), "", ErrorLevel.Error));
     

121. }
     

122. this.OperationResult.MergeResult(result);
     

123. }

复制代码

请问，要引用哪些DLL？？

using Kingdee.BOS.Contracts;
using Kingdee.BOS.Core.Const;
using Kingdee.BOS.Core.DynamicForm;
using Kingdee.BOS.Core.DynamicForm.Operation;
using Kingdee.BOS.Core.List;
using Kingdee.BOS.Core.Metadata;
using Kingdee.BOS.Core.Metadata.ConvertElement;
using Kingdee.BOS.Core.Metadata.ConvertElement.ServiceArgs;
using Kingdee.BOS.Core.Validation;
using Kingdee.BOS.Orm;
using Kingdee.BOS.Orm.DataEntity;
using Kingdee.BOS.Util;
using Kingdee.K3.Core.MFG.EntityHelper;
using Kingdee.K3.MFG.App;
using System.Collections.Generic;
using System.ComponentModel;
using System.Linq;