éªè¯è§åçé误æ示信æ¯æä¸ç§æ¹å¼å¯ä»¥å®ä¹ï¼å¦ä¸ï¼
## 使ç¨é»è®¤çé误æ示信æ¯
å¦æ没æå®ä¹ä»»ä½çéªè¯æ示信æ¯ï¼ç³»ç»ä¼æ¾ç¤ºé»è®¤çé误信æ¯ï¼ä¾å¦ï¼
~~~
namespace app\validate;
use think\Validate;
class User extends Validate
{
protected $rule = [
'name' => 'require|max:25',
'age' => 'number|between:1,120',
'email' => 'email',
];
}
~~~
~~~
$data = [
'name' => 'thinkphp',
'age' => 121,
'email' => 'thinkphp@qq.com',
];
$validate = new \app\validate\User;
$result = $validate->check($data);
if(!$result){
echo $validate->getError();
}
~~~
ä¼è¾åº `ageåªè½å¨ 1 - 120 ä¹é´`ã
å¯ä»¥ç»`age`å段设置ä¸æåï¼ä¾å¦ï¼
~~~
namespace app\validate;
use think\Validate;
class User extends Validate
{
protected $rule = [
'name' => 'require|max:25',
'age|å¹´é¾' => 'number|between:1,120',
'email' => 'email',
];
}
~~~
ä¼è¾åº `å¹´é¾åªè½å¨ 1 - 120 ä¹é´`ã
## åç¬å®ä¹æ示信æ¯
å¦æè¦è¾åºèªå®ä¹çé误信æ¯ï¼å¯ä»¥å®ä¹`message`å±æ§ï¼
~~~
namespace app\validate;
use think\Validate;
class User extends Validate
{
protected $rule = [
'name' => 'require|max:25',
'age' => 'number|between:1,120',
'email' => 'email',
];
protected $message = [
'name.require' => 'å称å¿
é¡»',
'name.max' => 'å称æå¤ä¸è½è¶
è¿25个å符',
'age.number' => 'å¹´é¾å¿
é¡»æ¯æ°å',
'age.between' => 'å¹´é¾å¿
é¡»å¨1~120ä¹é´',
'email' => 'é®ç®±æ ¼å¼é误',
];
}
~~~
~~~
$data = [
'name' => 'thinkphp',
'age' => 121,
'email' => 'thinkphp@qq.com',
];
$validate = new \app\validate\User;
$result = $validate->check($data);
if(!$result){
echo $validate->getError();
}
~~~
ä¼è¾åº `å¹´é¾å¿
é¡»å¨1~120ä¹é´`ã
é误信æ¯å¯ä»¥æ¯ææ°ç»å®ä¹ï¼å¹¶ä¸éè¿JSONæ¹å¼ä¼ ç»å端ã
~~~
namespace app\validate;
use think\Validate;
class User extends Validate
{
protected $rule = [
'name' => 'require|max:25',
'age' => 'number|between:1,120',
'email' => 'email',
];
protected $message = [
'name.require' => ['code' => 1001, 'msg' => 'å称å¿
é¡»'],
'name.max' => ['code' => 1002, 'msg' => 'å称æå¤ä¸è½è¶
è¿25个å符'],
'age.number' => ['code' => 1003, 'msg' => 'å¹´é¾å¿
é¡»æ¯æ°å'],
'age.between' => ['code' => 1004, 'msg' => 'å¹´é¾å¿
é¡»å¨1~120ä¹é´'],
'email' => ['code' => 1005, 'msg' =>'é®ç®±æ ¼å¼é误'],
];
}
~~~
## 使ç¨å¤è¯è¨
éªè¯ä¿¡æ¯æ示æ¯æå¤è¯è¨åè½ï¼ä½ åªéè¦ç»ç¸å
³é误æ示信æ¯å®ä¹è¯è¨å
ï¼ä¾å¦ï¼
~~~
namespace app\validate;
use think\Validate;
class User extends Validate
{
protected $rule = [
'name' => 'require|max:25',
'age' => 'number|between:1,120',
'email' => 'email',
];
protected $message = [
'name.require' => 'name_require',
'name.max' => 'name_max',
'age.number' => 'age_number',
'age.between' => 'age_between',
'email' => 'email_error',
];
}
~~~
ä½ å¯ä»¥å¨è¯è¨å
æ件ä¸æ·»å ä¸åå®ä¹ï¼
~~~
'name_require ' => 'å§åå¿
é¡»',
'name_max' => 'å§åæ大é¿åº¦ä¸è¶
è¿25个å符',
'age_between' => 'å¹´é¾å¿
é¡»å¨1~120ä¹é´',
'age_number' => 'å¹´é¾å¿
é¡»æ¯æ°å',
'email_error' => 'é®ç®±æ ¼å¼é误',
~~~
>[danger] ç³»ç»å
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