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删除 Model类的rule属性 验证规则支持直接传入提示信息 采用 [field,rule,msg] 的方式定义 所有验证规则只在 值不为空的时候进行验证 除非使用require规则

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This commit is contained in:
thinkphp
2016-03-21 13:47:54 +08:00
parent c32dc86763
commit 2cfcabde44
2 changed files with 65 additions and 45 deletions
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2
library/think/Model.php
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@@ -54,8 +54,6 @@ class Model
protected $scope = [];
// 字段映射定义
protected $map = [];
// 字段验证规则定义
protected $rule = [];
/**
* 架构函数

108
library/think/Validate.php
View File

@@ -70,20 +70,14 @@ class Validate
];
// 当前验证场景
protected $scene = null;
protected $currentScene = null;
// 正则表达式 regex = ['zip'=>'\d{6}',...]
protected $regex = [];
// 验证参数
protected $config = [
// 有值才验证 value_validate = [name1,name2,...]
'value_validate' => [],
// 存在就验证 exists_validate = [name1,name2,...]
'exists_validate' => [],
// 验证场景 scene = ['edit'=>'name1,name2,...']
'scene' => [],
];
// 验证场景 scene = ['edit'=>'name1,name2,...']
protected $scene = [];
// 验证失败错误信息
protected $error = [];
@@ -102,12 +96,6 @@ class Validate
$this->rule = array_merge($this->rule, $rules);
$this->message = array_merge($this->message, $message);
$this->config = array_merge($this->config, $config);
if (is_string($this->config['value_validate'])) {
$this->config['value_validate'] = explode(',', $this->config['value_validate']);
}
if (is_string($this->config['exists_validate'])) {
$this->config['exists_validate'] = explode(',', $this->config['exists_validate']);
}
}
/**
@@ -214,18 +202,20 @@ class Validate
/**
* 设置验证场景
* @access public
* @param string $name 场景名
* @param string|array $name 场景名或者场景设置数组
* @param mixed $fields 要验证的字段
* @return Validate
*/
public function scene($name, $fields = null)
{
if (is_null($fields)) {
if(is_array($name){
$this->scene = array_merge($this->scene,$name);
}if (is_null($fields)) {
// 设置当前场景
$this->scene = $name;
$this->currentScene = $name;
} else {
// 设置验证场景
$this->config['scene'][$name] = $fields;
$this->scene[$name] = $fields;
}
return $this;
}
@@ -267,9 +257,19 @@ class Validate
unset($rules['__message__']);
}
foreach ($rules as $key => $rule) {
foreach ($rules as $key => $item) {
// field => rule1|rule2... field=>['rule1','rule2',...]
if (is_numeric($key)) {
// [field,rule1|rule2,msg1|msg2]
$key = $item[0];
$rule = $item[1];
$msg = isset($item[2]) ? explode('|', $item[2]) : [];
} else {
$rule = $item;
$msg = [];
}
if (strpos($key, '|')) {
// 支持 字段|描述 用于返回默认错误
// 字段|描述 用于指定属性名称
list($key, $title) = explode('|', $key);
} else {
$title = $key;
@@ -281,14 +281,8 @@ class Validate
// 获取数据 支持二维数组
$value = $this->getDataValue($data, $key);
if ((isset($this->config['value_validate']) && in_array($key, $this->config['value_validate']) && '' == $value)
|| (isset($this->config['exists_validate']) && in_array($key, $this->config['exists_validate']) && is_null($value))) {
// 不满足自动验证条件
continue;
}
// 验证字段规则
$result = $this->checkItem($key, $value, $rule, $data, $title);
// 字段验证
$result = $this->checkItem($key, $value, $rule, $data, $title, $msg);
if (true !== $result) {
// 没有返回true 则表示验证失败
@@ -316,9 +310,10 @@ class Validate
* @param mixed $rules 验证规则
* @param array $data 数据
* @param string $title 字段描述
* @param array $msg 提示信息
* @return string|true
*/
protected function checkItem($field, $value, $rules, &$data, $title = '')
protected function checkItem($field, $value, $rules, &$data, $title = '', $msg = [])
{
if ($rules instanceof \Closure) {
// 匿名函数验证 支持传入当前字段和所有字段两个数据
@@ -329,6 +324,7 @@ class Validate
$rules = explode('|', $rules);
}
$error = [];
$i = 0;
foreach ($rules as $key => $rule) {
if ($rule instanceof \Closure) {
$result = call_user_func_array($rule, [$value, &$data]);
@@ -347,18 +343,23 @@ class Validate
} else {
$info = $type = $key;
}
// 验证类型
$callback = isset($this->type[$type]) ? $this->type[$type] : [$this, $type];
// 验证数据
$result = call_user_func_array($callback, [$value, $rule, &$data, $field]);
// 如果不是require 有数据才会行验证
if (0 === strpos($info, 'require') || !empty($value)) {
// 验证类型
$callback = isset($this->type[$type]) ? $this->type[$type] : [$this, $type];
// 验证数据
$result = call_user_func_array($callback, [$value, $rule, &$data, $field]);
}
}
if (false === $result) {
// 验证失败 返回错误信息
if (isset($this->message[$field . '.' . $info])) {
if (isset($msg[$i])) {
$error[] = $msg[$i];
} elseif (isset($this->message[$field . '.' . $info])) {
$error[] = $this->message[$field . '.' . $info];
} elseif (isset($this->message[$field . '.'])) {
$error[] = $this->message[$field . '.'];
} elseif (isset($this->message[$field])) {
$error[] = $this->message[$field];
} else {
$error[] = $this->getTypeMsg($title ?: $field, $info, $rule);
}
@@ -368,6 +369,7 @@ class Validate
// 自定义错误信息数组
return $result;
}
$i++;
}
if (!empty($error)) {
$result = implode(',', $error);
@@ -548,7 +550,9 @@ class Validate
*/
protected function unique($value, $rule, $data, $field)
{
$rule = explode(',', $rule);
if (is_string($rule)) {
$rule = explode(',', $rule);
}
$model = Loader::table($rule[0]);
$key = isset($rule[3]) ? $rule[3] : $model->getPk();
$field = isset($rule[1]) ? $rule[1] : $field;
@@ -600,7 +604,7 @@ class Validate
}
/**
* 验证某个字段的值等于某个值的时候必须
* 验证某个字段等于某个值的时候必须
* @access protected
* @param mixed $value 字段值
* @param mixed $rule 验证规则
@@ -617,6 +621,24 @@ class Validate
}
}
/**
* 验证某个字段有值的情况下必须
* @access protected
* @param mixed $value 字段值
* @param mixed $rule 验证规则
* @param array $data 数据
* @return bool
*/
protected function requireWith($value, $rule, $data)
{
$val = $this->getDataValue($data, $rule);
if (!empty($val)) {
return !empty($value);
} else {
return true;
}
}
/**
* 验证是否在范围内
* @access protected
@@ -869,12 +891,12 @@ class Validate
{
if (empty($scene)) {
// 读取指定场景
$scene = $this->scene;
$scene = $this->currentScene;
}
if (!empty($scene) && isset($this->config['scene'][$scene])) {
if (!empty($scene) && isset($this->scene[$scene])) {
// 如果设置了验证适用场景
$scene = $this->config['scene'][$scene];
$scene = $this->scene[$scene];
if (is_string($scene)) {
$scene = explode(',', $scene);
}