后端开发|php教程
正则表达式,php
后端开发-php教程
从某云导出数据库表为CSV格式,发现bigint字段两边也被加上了双引号,不应该啊不应该,如何去掉呢?
仿站长之家源码,Ubuntu自带dlib吗,床上爬虫怎么消毒,php 500.19,青海网页seolzw
示例记录:
轴承网站源码,vscode gcc配置,ubuntu使用教程兄弟连,云主机tomcat,sqlite模糊查询数字,Tempus插件,web开发前端框架培训,爬虫网站有利吗,php函数参数的传递参数,seo data,网站微信认证源码,弹出式网页,phpstudy安装dede模板,用c语言编写物业管理系统,PC手机微信app小程序五合一源码lzw
"31189","aaaa","$P$BFMnptFob/7bmU2o***PNqorSMKzLs0","aaaa","aaa@","","-02-27 02:18:54","","0","oo","0000-00-00""31191","bbbb","$P$BeRmQEYPfnOfKrKpF***9osOe3v0aq/","bbb","bbb@","","-02-27 04:23:52","","0","bbb","0000-00-00"
易语言实用源码,ubuntu根目录只读,tomcat的ca授信证书,python爬虫用处,php软件销售源码,合川区一站式seo推广代运营lzw
回复内容:
从某云导出数据库表为CSV格式,发现bigint字段两边也被加上了双引号,不应该啊不应该,如何去掉呢?
示例记录:
"31189","aaaa","$P$BFMnptFob/7bmU2o***PNqorSMKzLs0","aaaa","aaa@","","-02-27 02:18:54","","0","oo","0000-00-00""31191","bbbb","$P$BeRmQEYPfnOfKrKpF***9osOe3v0aq/","bbb","bbb@","","-02-27 04:23:52","","0","bbb","0000-00-00"
为啥要去掉php 有对应函数
/str_getcsv
昂,已经弄了个php版本的处理了
<?php
function fucking_aliyun_rds($line){
if(!$line) return; $line=(string)$line; $pattern=/^\"\d{1,5}\"/; $int=$replacement=false; if(preg_match($pattern, $line, $matches)){ $int=(int)str_replace(\", \, $matches[0]); }else{ return $line; } if($int){ $replacement = $int; $line=preg_replace(\"", \,$line); $b=preg_replace($pattern, $replacement, $line); } $b.="\t"; return $b;
}
$f = fopen (“wp_users.txt”, “r”);
$ln= 0;
while (! feof ($f)) {
$line= fgets ($f);
/* ++$ln;/
/printf ( $ln);*/
if ($line===FALSE) {
}
else{
$a=fucking_aliyun_rds($line); echo $a;}
}
fclose ($f);