输入的字符串格式不正确 [英] input strings are not in a correct format exception

问题描述

If reader("Time").ToString <> "" And reader("DeviceId").ToString() <> "" Then

                            myarrlst11_1.Add(reader("sno").ToString)    'sno
                            data_time = reader("Time").ToString.Split(":")
                            myarrlst13_1.Add(reader("DeviceId").ToString)   'Device id


                            myarrlst21_1.Add(data_time(0))
                            myarrlst22_1.Add(data_time(1))
                            myarrlst23_1.Add(data_time(2))
                            Try
                                time1 = Convert.ToInt32(data_time(0) & data_time(1) & data_time(2))

'THIS IS THE LINE WHERE IT IS SHOWING AS INPUT STRING NOT IN A CORRECT FORMAT

                            Catch ex As Exception

                            End Try
                            myarlst_tm_1.Add(time1)

推荐答案

变量time1的类型是什么.您正在尝试为time1分配一个整数类型值.请检查

Hi,

Whats the type of the variable time1. you are trying to assign an integer type value to time1. Please check the value of

data_time(0) & data_time(1) & data_time(2)

，然后将其转换为整数.

问候
塞巴斯蒂安

before casting it to integer.

Regards
Sebastian

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