我正在尝试将HTML代码插入到MySQL数据库的字段中。
我使用以下代码来完成这项工作
cur.execute("INSERT INTO `table1`(field1) VALUES("+ str(data) +")")
但我得到以下错误:
_mysql_exceptions.ProgrammingError: (1064, 'You have an error in your SQL syntax;
check the manual that corresponds to your MySQL server version for the righ
我正在为系统的自动安装和配置编写bash脚本,我需要能够从脚本中声明的变量中为mysql设置根密码,但我无法让它工作。
read -p "Password `echo $'\n> '`" mysql_passwd
mysql --defaults-file=/etc/mysql/debian.cnf mysql -Bse 'UPDATE user SET password=PASSWORD("$mysql_passwd") WHERE User="root";flush privileges;'
当在没有变
mysql_connect("localhost","root","");
mysql_select_db("hitnrunf_db");
$result=mysql_query("select * from jos_users INTO OUTFILE 'users.csv' FIELDS ESCAPED BY '""' TERMINATED BY ',' ENCLOSED BY '"'
LINES TERMINATED BY &
我想做网页抓取,我写了代码
var connection = require('./mysqlConnection');
var c = new Crawler({
maxConnections : 10,
callback : function (error, result, $) {
if(error){
console.log(error);
}else{
const data = $(".test");
for(var i = 0; i < data.leng
我在PHP中运行以下命令有困难:
$con = mysql_connect("host", "username", "password") or die ("Unable to connect to server");
mysql_select_db("database") or die ("Unable to select database");
$sql = "UPDATE `table` SET `column` = TRIM(BOTH '"' FROM `co
基于“”或其他原因的查询失败?
我试过用“”、“”或“”
MySQL代码:
SELECT Name, Address, City FROM PERSONAL WHERE Name LIKE "A%" INTO OUTFILE '/tmp/output.csv' FIELDS TERMINATED BY ',' OPTIONALLY ENCLOSED BY '"' LINES TERMINATED BY '\r\n';
当上面的SQL语句在MySQL命令行中工作时。然后,我尝试转换成PHP代码,如下所示:
$
我正在使用mysql命令行加载数据
LOAD DATA LOCAL INFILE '/Users/roll/registros_tc3.csv' INTO TABLE `clientes` FIELDS TERMINATED BY ',' ENCLOSED BY '"' ESCAPED BY '\\' LINES TERMINATED BY '\n';
数据加载得很好,但是在mysql界面的末尾有一个额外的字符"\r“,有没有办法阻止它呢?
检查屏幕截图
谢谢你的帮助。
我正在尝试上传一个CSV文件在数据库与PHP脚本。为此编写的查询是
mysql_query("LOAD DATA LOCAL INFILE 'data.csv' INTO TABLE `raw_data` FIELDS TERMINATED BY ',' ENCLOSED BY '"' ESCAPED BY '\\' LINES TERMINATED BY '\n' ");
在运行这个脚本时,我得到的错误是
Parse error: parse error in C:\wamp\w
我正在从Ruby生成一个CSV文件。问题是列字符串将包含双引号和单引号。我怎么才能逃避这些事情呢?
"Mary had a little so called \"lamb\"","34","none"
"something is not \"right\"","23","none"
每列都用双引号括起来,后面跟着逗号(没有空格),并写入到一个文件中。
此外,如何将CSV插入MySQL?你需要使用类似PHP的mysql_real_escape_string吗?
我正在尝试使用CSV文件更新mysql数据库。
我让这个查询在phpmyadmin中工作。
LOAD DATA INFILE 'C:/wamp/www/website/test_mysql_import.csv' INTO TABLE `csv_preset` FIELDS TERMINATED BY ',' ENCLOSED BY '"' ESCAPED BY '"' LINES TERMINATED BY '\n'
但是,当我试图在mysqli_query函数中使用它时,它不会更新数据库
前几天,我在一些遗留代码中遇到了一个SQL注入的机会.
// input: email@email.com"
$email = $_POST['email'];
mysql_query('SELECT * FROM users WHERE email = "'.$email.'" ');
// output: you have an error in your syntax near " ...
// input: email@email.com'
mysql_query("SELECT * FR
我正在尝试将PHP在表中输出的行更改为链接。我已经在下面的例子中添加了a href标签,但是它产生了一个意外的T_VARIABLE。我已经试过了,没有额外的引号,但它显示了一个空表。我不确定逻辑上的缺陷是什么。
while($row = mysql_fetch_row($result))
{
echo "<tr>";
// $row is array... foreach( .. ) puts every element
// of $row to $cell variable
foreach($row as $cell)