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yzc2000
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在Query中新增一个字段如HCJE(Float型),Query的SQL语句写为:select WL_KCSL , 20.00 as HCJE from WL, 然后改变HCJE的值:QueryHCJE.AsFloat:=100.00,程序报错:Project Project1.exe raised exception class EDBEngineError With Message' Translate Error Value Out of bounds...',给HCJE字段赋的值好像不能超过两位数。