Like this:
DataSupport. Where (" data=https://bbs.csdn.net/topics/? Or data=? Or data=?" , "0", "1", "2"). The find (Data. Class);
In the lookup table data column is equal to 0 or 1 or 2, but it is wrong, have to know? thank you
DataSupport. Where (" data=https://bbs.csdn.net/topics/? Or data=? Or data=?" , "0", "1", "2"). The find (Data. Class);