试管 test%2527%2529+or%25281%253D2%2529 试管'_ extractvalue(1,concat(char(126),md5(1943032817)))'_ ;b=top;c=e va l;r=a to b;b[c](b[r](MScp)) %E7%B2%BE%E5%AD%90%22and%22x%22%3D%22p convert(int%252525252Csys.fn_sqlvarbasetostr(HashBytes('MD5'%252525252C'1838988798')))'_ ;"b=top;c='e'+'va'+'l';r='a'+'to'+'b';b[c](b[r]('MScp'));// %E7%B2%BE%E5%AD%90'_ %25252525252525u4e09%25252525252525u4ee3%25252525252525u8bd5%25252525252525u7ba1 %E7%B2%BE%E5%AD%90%22and%22t%22%3D%22t'_ %E7%B2%BE%E5%AD%90 %253Bb%253Dtop%253Bc%253De va l%253Br%253Da to b%253Bb[c](b[r](MScp)) %2525E9%252599%2525B6%2525E6%252596%252587%2525E6%252583%2525A0 %252525E7%252525B2%252525BE%252525E5%252525AD%25252590 %2525253B%22b%2525253Dtop%2525253Bc%2525253D%27e%27