大家好, 如果workflowProperties.Item [strACQCost] .ToString()是十进制数并且FACommon.TotalACQCost是300000,则以下条件抛出输入无效格式错误
Hi All, Following condition throw input invalid format error if workflowProperties.Item[strACQCost].ToString()is decimal number and FACommon.TotalACQCost is 300000
if (Convert.ToInt32(workflowProperties.Item[strACQCost].ToString()) >= Convert.ToInt32(FACommon.TotalACQCost))如何更改我的代码以接受workflowProperties.Item [strACQCost] .ToString()的十进制和整数,以便我可以与整数进行比较?
How should i change my code to accept decimal and round number for workflowProperties.Item[strACQCost].ToString() so i can compare with integer?
推荐答案什么是的实际数据类型 workflowProperties.Item [strACQCost] 和 FACommon.TotalACQCost ? (不他们代表什么类型。) 我要去猜 workflowProperties.Item [strACQCost] 是 object 和 FACommon.TotalACQCost 是一个字符串。 如果是这种情况,则需要将它们转换为与可能所包含的数据一致的类型。 如果其中任何一个可以是实数(即,不限于整数值,我认为你的意思是十进制), 那么它们应该是转换为类型十进制(或 double ),然后舍入值进行比较: What are the actual data types of workflowProperties.Item[strACQCost] and FACommon.TotalACQCost ? (Not what types do they represent.) I'm going to guess that workflowProperties.Item[strACQCost] is object and FACommon.TotalACQCost is a string. If that's the case, then they need to be converted to types consistent with the data they could contain. If either could be a real number (i.e., not restricted to integer values, what I think you mean when you say "decimal"), then they should be converted to type decimal (or double) and then round the values for your comparison: if (Math.Round(Convert.ToDecimal(workflowProperties.Item[strACQCost].ToString())) >= Math.Round(Convert.ToDecimal(FACommon.TotalACQCost)))
或使用转换.ToDouble()而不是 Convert.ToDecimal() 如果 FACommon.TotalACQCost 保证到总是是整数的表示,然后它可以保持 Convert.ToInt32():
or use Convert.ToDouble() instead of Convert.ToDecimal() If the FACommon.TotalACQCost is guaranteed to always be the representation of an integer, then it can remain Convert.ToInt32():
if (Math.Round(Convert.ToDecimal(workflowProperties.Item[strACQCost].ToString())) >= Convert.ToInt32(FACommon.TotalACQCost))[/ Edit]
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