After a long-time attempt, I finally installed sen2cor and it can operated successfully in resolution 10m,20m,60m.
However,I can’t open the image (just like : S2A_USER_MSI_L2A_TL_SGS__20161014T062101_A006850_T51TWN_B02_10m.jp2) in the folder R10m and R20m.The SNAP will warn me “Error while reading the file”!!!Just like the following picture shows
But the image(like this one: S2A_USER_MSI_L2A_TL_SGS__20161014T062101_A006850_T51TWN_B02_60m.jp2) in floder R60m can be opened in the SNAP.
I don’t konw WHY!!!
Please help me !!!