CSV is not creating format problems with integer value when generated through SSIS package

I am trying to generate a CSV file from DB Query as source one of my column is having datatype nvar开发者_开发问答char(50) with values as "01050007029604301001" After the export when the csv file is viewed using Excel the value appears as "1.0500E18" . How can i stop this . Please suggest

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That's Excel treating it as a number - it could be one after all. One workaround is to prefix affected fields with = in your csv file:

"01","02","wibble"

becomes

="01",="02","wibble"

and so on. This will prevent the loss of leading zeros and display the full value with out conversion to scientific notation.