'row'變量返回單個行,但它顯示select語句返回'rows'對象。我想從'row'變量中提取字段a和字段d。web2py:從行對象中獲取字段
我試着只做row.a或row.d,但是這會返回一個錯誤。
def d_comp():
c_id = request.args(0)
evo_id = request.args(1)
row = db((db.tbl_stat.c_id == c_id) & (db.tbl_stat.evo_type == evo_id)).select()
c = db(db.tbl_c.id == c_id).select(db.tbl_c.ALL)
a = 1
d = 1
p = 1
return dict(c=c,a=a,d=d,p=p)