Thread Formatierte Ausgabe / Platzhalter ... aber wie ?
(23 answers)
Opened by cherished at 2008-06-26 11:29
Na ja, wahrscheinlich kann man das "Layout" noch verbessern:
Code (perl): (dl
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 #!/usr/bin/perl use warnings; use strict; sub toEUR { my $n = shift; $n =~ s/\,/./; if ($n =~ /\,/) { print "\nError: Too many commas in '$n'.\n\n"; exit 1; } $n = sprintf("%.02f", $n); $n =~ s/\./,/; if ($n =~ /\./) { print "\nError: Too many points in '$n'.\n\n"; exit 2; } return $n; } sub print_formatted { # @fields: $quantity, $id, $name, $price, $addtlinfo: my @fields = @_; $fields[3] = toEUR($fields[3]); my @formats = ([5, "r"], [7, "r"], [40, "l"], [6, "r"], [20, "r"]); my $separator = " "; my $s = ""; my $i; my @v; my $spaces; for $i (0 .. $#formats) { @v = @{$formats[$i]}; if (length($fields[$i]) > $v[0]) { print "\nError: Length of '$fields[$i]' shouldn't be bigger than $v[0].\n\n"; exit 3; } $spaces = " " x ($v[0] - length($fields[$i])); if ($v[1] eq "r") { $s .= $spaces; $s .= $fields[$i]; } else { $s .= $fields[$i]; $s .= $spaces; } if ($i == 3) { $s .= " Euro "; } else { $s .= $separator; } } print "$s\n"; } my $youremail = "you\@email.de"; my $b_email = "me\@email.de"; my $day = 3; my @months = qw(Januar Februar März April Mai Juni Juli August September Oktober November Dezember); my $month = 9; my $year = 2021; my $hour = 14; my $min = 10; my $sec = 50; my $b_first = "Max"; my $b_last = "Mustermann"; my $b_addr = ""; my $b_addr2 = "Mustergasse 15"; my $b_zip = 54321; my $b_city = "München"; my $b_phone = "01234/5678"; my $b_fax = "01234/56710"; my $QUANTITY_1 = 10; my $QUANTITY_2 = 10; my $QUANTITY_3 = 10; my $QUANTITY_4 = 10; my $QUANTITY_5 = 10; my $QUANTITY_6 = 10; my $ID_1 = 12345; my $ID_2 = 12345; my $ID_3 = 12345; my $ID_4 = 12345; my $ID_5 = 12345; my $ID_6 = 12345; my $NAME_1 = "Mustermann"; my $NAME_2 = "Mustermann"; my $NAME_3 = "Mustermann"; my $NAME_4 = "Mustermann"; my $NAME_5 = "Mustermann"; my $NAME_6 = "Mustermann"; my $PRICE_1 = 5; my $PRICE_2 = 250.75; my $PRICE_3 = 3; my $PRICE_4 = 125; my $PRICE_5 = 25; my $PRICE_6 = 0.25; my $ADDTLINFO_1 = "Angebot"; my $ADDTLINFO_2 = "Angebot"; my $ADDTLINFO_3 = "Angebot"; my $ADDTLINFO_4 = "Angebot"; my $ADDTLINFO_5 = "Angebot"; my $ADDTLINFO_6 = "Angebot"; print "To: $youremail\n"; print "From: $b_email\n"; print "Subject: Online Bestellung\n"; print "\n\n"; print "Online Bestellung.\n"; print "\n"; print "Bestelldatum: $day. $months[$month] $year $hour:$min:$sec \n"; print " \n"; print "Rechnungsanschrift: \n"; print "-------- \n"; print " $b_first $b_last \n"; print " $b_addr \n"; print " $b_addr2 \n"; print " $b_zip $b_city \n"; print " $b_phone \n"; print " $b_fax \n"; print " $b_email \n"; print " \n"; print " \n"; print "Menge Produkt Name" . " " x 36 . " Preis(Euro) " . " " x 16 . "Info\n"; print "========================================================================================\n"; print_formatted($QUANTITY_1, $ID_1, $NAME_1, $PRICE_1, $ADDTLINFO_1); if( $NAME_2 ) { print_formatted($QUANTITY_2, $ID_2, $NAME_2, $PRICE_2, $ADDTLINFO_2); } if( $NAME_3 ) { print_formatted($QUANTITY_3, $ID_3, $NAME_3, $PRICE_3, $ADDTLINFO_3); } if( $NAME_4 ) { print_formatted($QUANTITY_4, $ID_4, $NAME_4, $PRICE_4, $ADDTLINFO_4); } if( $NAME_5 ) { print_formatted($QUANTITY_5, $ID_5, $NAME_5, $PRICE_5, $ADDTLINFO_5); } if( $NAME_6 ) { print_formatted($QUANTITY_6, $ID_6, $NAME_6, $PRICE_6, $ADDTLINFO_6); } Last edited: 2021-10-06 21:02:25 +0200 (CEST) |