validate类完善 controller和model类的validate方法支持传入提示信息 model类的validate方法支持指定验证器名

library/think/Controller.php

@@ -145,10 +145,11 @@ class Controller
      * 验证数据
      * @access protected
      * @param array $data 数据
-     * @param string $validate 验证器名
+     * @param string|array $validate 验证器名或者验证规则数组
+     * @param array $message 提示信息
      * @return void
      */
-    public function validate($data, $validate)
+    public function validate($data, $validate, $message = [])
     {
         if (is_array($validate)) {
             $v = Loader::validate();
@@ -157,6 +158,10 @@ class Controller
             $v = Loader::validate($validate);
         }
 
+        if (is_array($message)) {
+            $v->message($message);
+        }
+
         if (!$v->check($data)) {
             return $v->getError();
         } else {

library/think/Model.php

@@ -989,9 +989,12 @@ class Model
     protected function dataValidate(&$data)
     {
         if (!empty($this->options['validate'])) {
-            $validate = Loader::validate($this->name);
+            $info     = $this->options['validate'];
-            if (is_array($this->options['validate'])) {
+            $name     = is_string($info) ? $info : $this->name;
-                $validate->rule($this->options['validate']);
+            $validate = Loader::validate($name);
+            if (is_array($info)) {
+                $validate->rule($info['rule']);
+                $validate->message($info['msg']);
             }
             if (!$validate->check($data)) {
                 $this->error = $validate->getError();
@@ -1893,16 +1896,19 @@ class Model
     /**
      * 设置字段验证
      * @access public
-     * @param mixed $field 字段名或者验证规则 true表示自动读取验证器类
+     * @param array|bool $rule 验证规则 true表示自动读取验证器类
-     * @param array|null $rule 验证规则
+     * @param array $msg 提示信息
      * @return Model
      */
-    public function validate($field = true, $rule = null)
+    public function validate($rule = true, $msg = null)
     {
-        if (is_null($rule)) {
+        if (true === $rule) {
-            $this->options['validate'] = $field;
+            $this->options['validate'] = $this->name;
-        } else {
+        } elseif (is_array($rule)) {
-            $this->options['validate'][$field] = $rule;
+            $this->options['validate'] = [
+                'rule' => $rule,
+                'msg'  => is_array($msg) ? $msg : [],
+            ];
         }
         return $this;
     }

library/think/Validate.php

@@ -187,6 +187,8 @@ class Validate
      */
     public function check(&$data, $rules = [], $scene = '')
     {
+        $this->error = [];
+
         if (empty($rules)) {
             // 读取验证规则
             $rules = $this->rule;
@@ -194,6 +196,12 @@ class Validate
 
         // 分析验证规则
         $scene = $this->getScene($scene);
+        // 读取提示信息
+        if (isset($rules['__message__'])) {
+            $this->message($rules['__message__']);
+            unset($rules['__message__']);
+        }
+
         foreach ($rules as $key => $rule) {
             if (strpos($key, '|')) {
                 // 支持 字段|描述 用于返回默认错误
@@ -252,12 +260,14 @@ class Validate
             $result = call_user_func_array($rules, [$value, &$data]);
         } else {
             // 支持多规则验证 require|in:a,b,c|... 或者 ['require','in'=>'a,b,c',...]
-            // [['require|in:a,b,c|...'],['错误信息1','错误信息2']]
             if (is_string($rules)) {
                 $rules = explode('|', $rules);
             }
             $error = [];
             foreach ($rules as $key => $rule) {
+                if ($rule instanceof \Closure) {
+                    $result = call_user_func_array($rules, [$value, &$data]);
+                } else {
                     // 判断验证类型
                     if (is_numeric($key) && strpos($rule, ':')) {
                         list($type, $rule) = explode(':', $rule, 2);
@@ -272,6 +282,8 @@ class Validate
                     $callback = isset($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])) {