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C# - sql执行结果转对象报错(Object must implement IConvertible.)

时间:2023-03-20 09:57:42浏览次数:31  
标签:C# Object 报错 sql IConvertible implement must

Object must implement IConvertible.

对象必须实现IConvertible。

sql执行结果中存在GUID的值,但对象对应字段为String,在Dapper中会报错:Object must implement IConvertible.

此时将sql中的输出结果转成varchar类型即可

SELECT CAST(GUID AS VARCHAR(50)) FROM TABLE WHERE 1=1

 

标签:C#,Object,报错,sql,IConvertible,implement,must
From: https://www.cnblogs.com/jxw-29/p/17235275.html

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