PHP警告错误处理办法
2015-12-14 14:09
417 查看
对于一个PHP新手,遇到错误是一件很恼火的事情。特别是当你写完一个页面去预览的时候,发现整个版面上面全是警告。
Notice: Use of undefined constant ALL_PS - assumed 'ALL_PS' in
d:\wamp\www\cmsglobal.php on line 50
Notice: Undefined index: EaseTemplateVer in
d:\wamp\www\cmslibs\template.core.php on line 51
Notice: Use of undefined constant uid - assumed 'uid' in
d:\wamp\www\cmsglobal.php on line 54
Notice: Undefined index: uid in d:\wamp\www\cmsglobal.php on
line 54
Notice: Use of undefined constant cuid - assumed 'cuid' in
d:\wamp\www\cmsglobal.php on line 55
Notice: Undefined index: cuid in d:\wamp\www\cmsglobal.php on
line 55
Notice: Use of undefined constant shell - assumed 'shell' in
d:\wamp\www\cmsglobal.php on line 56
Notice: Undefined index: shell in d:\wamp\www\cmsglobal.php on
line 56
Notice: Use of undefined constant cshell - assumed 'cshell' in
d:\wamp\www\cmsglobal.php on line 57
Notice: Undefined index: cshell in d:\wamp\www\cmsglobal.php
on line 57
Notice: Use of undefined constant username - assumed
'username' in d:\wamp\www\cmsglobal.php on line 58
Notice: Undefined index: username in d:\wamp\www\cmsglobal.php
on line 58
Notice: Use of undefined constant cusername - assumed
'cusername' in d:\wamp\www\cmsglobal.php on line 59
Notice: Undefined index: cusername in
d:\wamp\www\cmsglobal.php on line 59
Notice: Use of undefined constant id - assumed 'id' in
d:\wamp\www\cmscompanyjob.php on line 10
Notice: Use of undefined constant id - assumed 'id' in
d:\wamp\www\cmscompanyjob.php on line 14
Notice: Use of undefined constant content - assumed 'content'
in d:\wamp\www\cmscompanyjob.php on line 16
Notice: Use of undefined constant content - assumed 'content'
in d:\wamp\www\cmscompanyjob.php on line 16
Notice: Use of undefined constant description - assumed
'description' in d:\wamp\www\cmscompanyjob.php on line 17
Notice: Use of undefined constant description - assumed
'description' in d:\wamp\www\cmscompanyjob.php on line 17
Notice: Use of undefined constant provinceid - assumed
'provinceid' in d:\wamp\www\cmscompanyjob.php on line 18
Notice: Use of undefined constant cityid - assumed 'cityid' in
d:\wamp\www\cmscompanyjob.php on line 19
Notice: Use of undefined constant hy - assumed 'hy' in
d:\wamp\www\cmscompanyjob.php on line 20
Notice: Undefined variable: content in
d:\wamp\www\cmslibs\template.core.php on line 557
进入网站会出现大量类似下面的提示,但是可以正常显示和运行
Notice: Use of undefined constant ctbTitle - assumed
'ctbTitle' in d:\ctb1.5\ctb\include\config.php on line 23...
b答案:这些是 PHP 的提示而非报错,PHP
本身不需要事先声明变量即可直接使用,但是对未声明变量会有提示。一般作为正式的网站会把提示关掉的,甚至连错误信息也被关掉
关闭 PHP 提示的方法
搜索php.ini:
error_reporting = E_ALL
改为:
error_reporting = E_ALL & ~E_NOTICE
还有个不是办法的办法就是
在每个文件头上加
error_reporting(0); 虽然不好弄但是可以解决问题
这是书写不规范导致的,如:$row[name],
正确写法为$row['name'];
Notice: Use of undefined constant ALL_PS - assumed 'ALL_PS' in
d:\wamp\www\cmsglobal.php on line 50
Notice: Undefined index: EaseTemplateVer in
d:\wamp\www\cmslibs\template.core.php on line 51
Notice: Use of undefined constant uid - assumed 'uid' in
d:\wamp\www\cmsglobal.php on line 54
Notice: Undefined index: uid in d:\wamp\www\cmsglobal.php on
line 54
Notice: Use of undefined constant cuid - assumed 'cuid' in
d:\wamp\www\cmsglobal.php on line 55
Notice: Undefined index: cuid in d:\wamp\www\cmsglobal.php on
line 55
Notice: Use of undefined constant shell - assumed 'shell' in
d:\wamp\www\cmsglobal.php on line 56
Notice: Undefined index: shell in d:\wamp\www\cmsglobal.php on
line 56
Notice: Use of undefined constant cshell - assumed 'cshell' in
d:\wamp\www\cmsglobal.php on line 57
Notice: Undefined index: cshell in d:\wamp\www\cmsglobal.php
on line 57
Notice: Use of undefined constant username - assumed
'username' in d:\wamp\www\cmsglobal.php on line 58
Notice: Undefined index: username in d:\wamp\www\cmsglobal.php
on line 58
Notice: Use of undefined constant cusername - assumed
'cusername' in d:\wamp\www\cmsglobal.php on line 59
Notice: Undefined index: cusername in
d:\wamp\www\cmsglobal.php on line 59
Notice: Use of undefined constant id - assumed 'id' in
d:\wamp\www\cmscompanyjob.php on line 10
Notice: Use of undefined constant id - assumed 'id' in
d:\wamp\www\cmscompanyjob.php on line 14
Notice: Use of undefined constant content - assumed 'content'
in d:\wamp\www\cmscompanyjob.php on line 16
Notice: Use of undefined constant content - assumed 'content'
in d:\wamp\www\cmscompanyjob.php on line 16
Notice: Use of undefined constant description - assumed
'description' in d:\wamp\www\cmscompanyjob.php on line 17
Notice: Use of undefined constant description - assumed
'description' in d:\wamp\www\cmscompanyjob.php on line 17
Notice: Use of undefined constant provinceid - assumed
'provinceid' in d:\wamp\www\cmscompanyjob.php on line 18
Notice: Use of undefined constant cityid - assumed 'cityid' in
d:\wamp\www\cmscompanyjob.php on line 19
Notice: Use of undefined constant hy - assumed 'hy' in
d:\wamp\www\cmscompanyjob.php on line 20
Notice: Undefined variable: content in
d:\wamp\www\cmslibs\template.core.php on line 557
进入网站会出现大量类似下面的提示,但是可以正常显示和运行
Notice: Use of undefined constant ctbTitle - assumed
'ctbTitle' in d:\ctb1.5\ctb\include\config.php on line 23...
b答案:这些是 PHP 的提示而非报错,PHP
本身不需要事先声明变量即可直接使用,但是对未声明变量会有提示。一般作为正式的网站会把提示关掉的,甚至连错误信息也被关掉
关闭 PHP 提示的方法
搜索php.ini:
error_reporting = E_ALL
改为:
error_reporting = E_ALL & ~E_NOTICE
还有个不是办法的办法就是
在每个文件头上加
error_reporting(0); 虽然不好弄但是可以解决问题
这是书写不规范导致的,如:$row[name],
正确写法为$row['name'];
相关文章推荐
- PHP 第三方登陆库:socialLogin
- laravel框架的启动过程分析
- PHP call_user_func_array()函数
- php + js 实现拖拽上传 以及 复制粘贴上传图片
- 少说空话多做事
- 由知道至学到再至用到
- 适用于PHP初学者的学习线路和建议
- php 中关于pdo的使用
- PHP使用HighChart生成股票K线图详解
- php 去除空格
- PHP 引用“&“之变量引用,函数引用,对象引用
- 通过getPixel();和通过bmp.getPixels();方法遍历整张图片的效率比较。
- Windows 7 + PHP 5.3 + WAMP 下 Imagick 扩展安装
- PHP访问.NET WebService的若干问题
- TP -- 订单的导出,phpexcel 类应用
- tp --订单的生成
- TP-购物车
- TP---后台商品分类
- TP框架后台菜单栏
- TP-前台