def colarray=[]
def num
def newRole = rolecol.split(',')
def len = newRole.size()
println "$newRole,$len"
for (num = 0; num < len; num++) {
def col = "col"
col="$col"+newRole[num]
colarray.add(col)
}
println colarray
sql.eachRow("select col01,$colarray from read_csv where col01=? and col${usercol}!=? ", [file.name,""])
我想保存col1..col11到数组,并从select语句调用它,但问题是,$ colarray有它的括号(如[col03,col04,col05,col06, col0,col10,col09,col10,col11,col12,col13,col14,col15,col16,col17,col18,col19,col20,col21,col22,col23,col24,col25,col26,col27,col28,col29,col30,col31,所以现在我想删除它们,任何人都可以帮助它??? thx常规阵列中的括号去掉
感谢会尝试 – 2015-01-21 10:10:54
高清AA = colarray.join( '') 的println AA // sql.eachRow( “选择COL01,从read_csv其中COL01 =?和col $ {} usercol!=?$ AA”,[file.name “”]) 您好我编辑它这样,但得到错误,请查看下面的注释 – 2015-01-21 10:14:22