search
HomeBackend DevelopmentPHP Tutorialthinkphp无法调用add方法和save方法

在thinkphp调用add方法时就提示无法访问http://localhost..../insert 

public function insert() {	header('Content-type:text/html; charset=utf-8');	date_default_timezone_set('Etc/GMT-8');	$article = M('article');			$data = array();	$data['title'] = $_POST['title'];	$data['author'] = $_SESSION['username'];	$data['category'] = $_POST['category'];	$data['content'] = $_POST['content'];	$data['createtime'] = strtotime(date("Y-m-d"));			if($data['category'] == '请选择' || $data['title']=='') {		$this->error('数据写入不完整,请重新输入');	}	$result = $article->add($data);        }

执行到add方法就停止了,如果//add()这行在执行print_r($data);
数据完完整整的输出来了,这是为什么,如果用$article->execute($sql)
执行就可以插入数据。


回复讨论(解决方案)

$article->add($data);
echo $article->getLastSql();
exit;

贴出sql

问题是一执行这句话,就提示  
后面的根本不会显示。

启动调试模式

修改insert方法

public function insert() {
die("ok");
}

调用Article/insert 试试,看提示什么?

按你说的输出:ok
我的问题是这样的,它把数据传递过去了。
print_r($data);
不加$article->add($data);
一切执行正常,可以将数组中的内容输出来
我还用$article->execute($aql)
执行sql语句,可以插入到数据库,在数据库中有
数据,会不会是我的php 6.0版本的问题?和
Thinkphp有冲突。  同时感谢你们的回答

//if($data['category'] == '请选择' || $data['title']=='') {
        //$this->error('数据写入不完整,请重新输入');
// }
把上面这句话注释掉
    $result = $article->add($data);
    echo $article->getLastSql();
再试试、还有检查下,你的model,是否做了验证。


$result = $article->add($data);
或者改成
$result = $article->data($data)->add();

我的model类:

<?php 	class ArticleModel extends Model {		protected $_validate=array(			array('title','require', '标题不能为空'),			array('author','require', '作者必须要'),			array('category','require', '文章类型不能为空'),			array('content','require','文章内容不能为空'),			array('createtime','require','发表时间必须')		);	} ?>

我都测试好长时间了,为什么老是不行,难道是配置文件问题
要不我把我的ThinkPHP model的add()方法贴出来看看
我测试时读取数据可以,但插入和修改就出问题。。。
Thinkphp源码add方法,求指导:
public function add($data='',$options=array(),$replace=false) {        if(empty($data)) {            // 没有传递数据,获取当前数据对象的值            if(!empty($this->data)) {                $data           =   $this->data;                // 重置数据                $this->data     = array();            }else{                $this->error    = L('_DATA_TYPE_INVALID_');                return false;            }        }        // 分析表达式        $options    =   $this->_parseOptions($options);        // 数据处理        $data       =   $this->_facade($data);        if(false === $this->_before_insert($data,$options)) {            return false;        }        // 写入数据到数据库        $result = $this->db->insert($data,$options,$replace);        if(false !== $result ) {            $insertId   =   $this->getLastInsID();            if($insertId) {                // 自增主键返回插入ID                $data[$this->getPk()]  = $insertId;                $this->_after_insert($data,$options);                return $insertId;            }            $this->_after_insert($data,$options);        }        return $result;    }

问题是在log文件里没有找到记录,无从下手

你可以在 Db.class.php 的 773行附近的

    public function insert($data,$options=array(),$replace=false) {        $values  =  $fields    = array();        $this->model  =   $options['model'];        foreach ($data as $key=>$val){            $value   =  $this->parseValue($val);            if(is_scalar($value)) { // 过滤非标量数据                $values[]   =  $value;                $fields[]     =  $this->parseKey($key);            }        }        $sql   =  ($replace?'REPLACE':'INSERT').' INTO '.$this->parseTable($options['table']).' ('.implode(',', $fields).') VALUES ('.implode(',', $values).')';        $sql   .= $this->parseLock(isset($options['lock'])?$options['lock']:false);        return $this->execute($sql);    }
中逐条检查数据是否正确
你用 execute 可以插入,只表示你手写的sql指令没有错误
而 add 方法插入失败则表示程序组装sql指令时出现了问题

这怎么调试  ,不会呀。。。

我用别人的环境就可以执行,我的appserv有问题,还是PHP版本的问题?

我使用其他人的php5.2.8版本可以完美执行而我的php6.0则出问题。。。

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
11 Best PHP URL Shortener Scripts (Free and Premium)11 Best PHP URL Shortener Scripts (Free and Premium)Mar 03, 2025 am 10:49 AM

Long URLs, often cluttered with keywords and tracking parameters, can deter visitors. A URL shortening script offers a solution, creating concise links ideal for social media and other platforms. These scripts are valuable for individual websites a

Introduction to the Instagram APIIntroduction to the Instagram APIMar 02, 2025 am 09:32 AM

Following its high-profile acquisition by Facebook in 2012, Instagram adopted two sets of APIs for third-party use. These are the Instagram Graph API and the Instagram Basic Display API.As a developer building an app that requires information from a

Working with Flash Session Data in LaravelWorking with Flash Session Data in LaravelMar 12, 2025 pm 05:08 PM

Laravel simplifies handling temporary session data using its intuitive flash methods. This is perfect for displaying brief messages, alerts, or notifications within your application. Data persists only for the subsequent request by default: $request-

Build a React App With a Laravel Back End: Part 2, ReactBuild a React App With a Laravel Back End: Part 2, ReactMar 04, 2025 am 09:33 AM

This is the second and final part of the series on building a React application with a Laravel back-end. In the first part of the series, we created a RESTful API using Laravel for a basic product-listing application. In this tutorial, we will be dev

Simplified HTTP Response Mocking in Laravel TestsSimplified HTTP Response Mocking in Laravel TestsMar 12, 2025 pm 05:09 PM

Laravel provides concise HTTP response simulation syntax, simplifying HTTP interaction testing. This approach significantly reduces code redundancy while making your test simulation more intuitive. The basic implementation provides a variety of response type shortcuts: use Illuminate\Support\Facades\Http; Http::fake([ 'google.com' => 'Hello World', 'github.com' => ['foo' => 'bar'], 'forge.laravel.com' =>

cURL in PHP: How to Use the PHP cURL Extension in REST APIscURL in PHP: How to Use the PHP cURL Extension in REST APIsMar 14, 2025 am 11:42 AM

The PHP Client URL (cURL) extension is a powerful tool for developers, enabling seamless interaction with remote servers and REST APIs. By leveraging libcurl, a well-respected multi-protocol file transfer library, PHP cURL facilitates efficient execution of various network protocols, including HTTP, HTTPS, and FTP. This extension offers granular control over HTTP requests, supports multiple concurrent operations, and provides built-in security features.

12 Best PHP Chat Scripts on CodeCanyon12 Best PHP Chat Scripts on CodeCanyonMar 13, 2025 pm 12:08 PM

Do you want to provide real-time, instant solutions to your customers' most pressing problems? Live chat lets you have real-time conversations with customers and resolve their problems instantly. It allows you to provide faster service to your custom

Announcement of 2025 PHP Situation SurveyAnnouncement of 2025 PHP Situation SurveyMar 03, 2025 pm 04:20 PM

The 2025 PHP Landscape Survey investigates current PHP development trends. It explores framework usage, deployment methods, and challenges, aiming to provide insights for developers and businesses. The survey anticipates growth in modern PHP versio

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
2 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
3 weeks agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

SublimeText3 Linux new version

SublimeText3 Linux new version

SublimeText3 Linux latest version

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

Atom editor mac version download

Atom editor mac version download

The most popular open source editor

WebStorm Mac version

WebStorm Mac version

Useful JavaScript development tools

ZendStudio 13.5.1 Mac

ZendStudio 13.5.1 Mac

Powerful PHP integrated development environment