＆LT;＆GT; 在unix中运行perl脚本时，它在windows草莓中完美运行，我收到以下错误：
找不到对象方法＆＃34; new＆＃34;通过包＆＃34; Text :: CSV＆＃34;
高度赞赏任何能够识别此信息的见解
脚本：
#!/usr/bin/perl
use strict;
use warnings;
use Net::LDAP;
use Text::CSV;
use Net::LDAP::E#ntry;
use File::Basename;
use File::chmod;
use Config::Tiny;
use File::Copy;
use Text::Trim;
use Data::Dumper qw(Dumper);
use Net::LDAP::Util qw(ldap_error_text);
use Net::LDAP::Constant;
my $config = Config::Tiny->read('config.ini');
#Variable Declaration section
my ($bindhost,$port,$bindpwd,$binddn,$base_search,$ldap,$customerCode,$logDir,$entry,$result,$csv,$file,$line,$data,$cn,$dn,$entry2,$start_timestamp,$new,$u,$ct,$old,$logfile,$max,$stop_timestamp);
my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst)=localtime(time);
$start_timestamp = sprintf ( "%04d%02d%02d %02d:%02d:%02d",$year+1900,$mon+1,$mday,$hour,$min,$sec);
foreach my $section (keys %{$config}) {
#LDAP Binding Connectivity variables declaration
$bindhost = $config->{$section}->{'ldap_host'};
$port = $config->{$section}->{'ldap_port'};
$bindpwd = $config->{$section}->{'ldap_password'};
$binddn = $config->{$section}->{'ldap_user'};
$base_search = $config->{$section}->{'ldap_customers_ou_dn'};
$logDir = $config->{$section}->{'log_dir'};
# connect to the ldap server
my $ldap = Net::LDAP->new($bindhost,port=>$port,timeout=>240) or die "Could not bind to ldap server: $! - $@\n";
$result = $ldap->bind
(
dn => trim($binddn), password=>trim($bindpwd)
);
#Open Script directory over here
opendir(DIR, ".");
my @files = grep(/\.csv$/,readdir(DIR));
closedir(DIR);
$csv = Text::CSV->new({ sep_char => ',' });
#print "\n Script starts processing for the timings $start_timestamp";
#Visit each .csv file by checking its naming convention over here
my $fileCt = 0;
if($file=$ARGV[0]){
print "\n Script starts processing for the timings $start_timestamp";
$ct = 1;
open($data, '<', $file) or die "Could not open given file \n";
open($logfile, '>>', 'logfile.txt');
print $logfile "Script started running for file $file at ".$start_timestamp."\n";
close $logfile;
while ($line = <$data>){
if ($csv->parse($line)) {
my @fields = $csv->fields();
$customerCode = $fields[0];
$result = $ldap->search(
base => "$base_search",
filter => "(&(customerCode=$customerCode))",
);
die ldap_error_text($result->code) if $result->code;
$max = $result->count;
if($max == 0) {
open($logfile, '>>', 'logfile.txt');
print $logfile "This customerCode $customerCode was not found in LDAP and was not reset\n";
close $logfile
}
else {
open($logfile, '>>', 'logfile.txt');
print $logfile "This customerCode $customerCode was found in LDAP and is reset\n";
close $logfile
}
for (my $index = 0 ; $index < $max ; $index++) {
my $entry = $result->entry($index);
$u = ${$entry->get('uid')}[0];
$dn = "uid=$u,$base_search";
}
my @all = ();
@all = trim($result->entries);
foreach $entry (@all){}
$entry = Net::LDAP::Entry->new;
$entry->dn($dn);
$entry->replace(
'cn' => " ",
'userPassword'=> "",
'challengeQuestion'=> "",
'challengeAnswer'=> "",
'ctscPasswordCreationDate'=> "",
'ctscPasswordExpirationDate'=> "",
'ctscPasswordHistory'=> "",
'ctscPasswordResetAttempts'=> "",
'ctscPasswordLockoutEnable'=> "",
'ctscLastResetDate'=> "",
'ctscFailedLoginCount'=> "",
);
$entry->update ($ldap);
$old = ${$entry->get('cn')}[0];
$old = ${$entry->get('userPassword')}[0];
$old = ${$entry->get('challengeQuestion')}[0];
$old = ${$entry->get('challengeAnswer')}[0];
$old = ${$entry->get('ctscPasswordCreationDate')}[0];
$old = ${$entry->get('ctscPasswordExpirationDate')}[0];
$old = ${$entry->get('ctscPasswordHistory')}[0];
$old = ${$entry->get('ctscPasswordResetAttempts')}[0];
$old = ${$entry->get('ctscPasswordLockoutEnable')}[0];
$old = ${$entry->get('ctscLastResetDate')}[0];
$old = ${$entry->get('ctscFailedLoginCount')}[0];
$entry2 = $entry->clone; # copies entry
$ldap->modify($dn, replace => {'cn' => "" });
$ldap->modify($dn, replace => {'userPassword' => "" });
$ldap->modify($dn, replace => {'challengeQuestion' => "" });
$ldap->modify($dn, replace => {'challengeAnswer' => "" });
$ldap->modify($dn, replace => {'ctscPasswordCreationDate' => "" });
$ldap->modify($dn, replace => {'ctscPasswordExpirationDate' => "" });
$ldap->modify($dn, replace => {'ctscPasswordHistory' => "" });
$ldap->modify($dn, replace => {'ctscPasswordResetAttempts' => "" });
$ldap->modify($dn, replace => {'ctscPasswordLockoutEnable' => "" });
$ldap->modify($dn, replace => {'ctscLastResetDate' => "" });
$ldap->modify($dn, replace => {'ctscFailedLoginCount' => "" });
}
else {
warn "Line could not be parsed: $line\n";
}
$ct++;
} #End while loop
my ($sec1,$min1,$hour1,$mday1,$mon1,$year1,$wday1,$yday1,$isdst1)=localtime(time);
$stop_timestamp = sprintf ( "%04d%02d%02d %02d:%02d:%02d",$year1+1900,$mon1+1,$mday1,$hour1,$min1,$sec1);
print "\n Script ends Here for the timings - $stop_timestamp ";
open($logfile, '>>', 'logfile.txt');
print $logfile "Processing stopped at ".$stop_timestamp."\n";
close $logfile;
close $data;
} #if file pattern checking loop ends
else {
print "\n Please provide a .csv file as an input";
}
}
CSV.pm：
use Text::CSV;
my @rows;
my $csv = Text::CSV->new ( { binary => 1 } ) # should set binary attribute.
or die "Cannot use CSV: ".Text::CSV->error_diag ();
open my $fh, "<:encoding(utf8)", "test.csv" or die "test.csv: $!";
while ( my $row = $csv->getline( $fh ) ) {
$row->[2] =~ m/pattern/ or next; # 3rd field should match
push @rows, $row;
}
$csv->eof or $csv->error_diag();
close $fh;
$csv->eol ("\r\n");
open $fh, ">:encoding(utf8)", "new.csv" or die "new.csv: $!";
$csv->print ($fh, $_) for @rows;
close $fh or die "new.csv: $!";
#
# parse and combine style
#
$status = $csv->combine(@columns); # combine columns into a string
$line = $csv->string(); # get the combined string
$status = $csv->parse($line); # parse a CSV string into fields
@columns = $csv->fields(); # get the parsed fields
$status = $csv->status (); # get the most recent status
$bad_argument = $csv->error_input (); # get the most recent bad argument
$diag = $csv->error_diag (); # if an error occured, explains WHY
$status = $csv->print ($io, $colref); # Write an array of fields
# immediately to a file $io
$colref = $csv->getline ($io); # Read a line from file $io,
# parse it and return an array
# ref of fields
$csv->column_names (@names); # Set column names for getline_hr ()
$ref = $csv->getline_hr ($io); # getline (), but returns a hashref
$eof = $csv->eof (); # Indicate if last parse or
# getline () hit End Of File
$csv->types(\@t_array); # Set column types
答案 0 :(得分：0)
我不知道你的第二个代码块是什么。看起来您复制了SYNOPSIS from the CPAN page of Text::CSV。
但是，在您的程序中，您有一个use TEXT::CSV，然后您收到以下错误消息：
找不到对象方法＆＃34; new＆＃34;通过包＆＃34; Text :: CSV＆＃34;
该错误信息是一个死路。
你的Unix机器上没有安装Text :: CSV。 Install it from CPAN