add

admin/themes/simplebootx/Admin/Welfare/index.html

@@ -10,7 +10,7 @@
 		<form class="well form-search" method="post" action="{:U('Welfare/savePrice')}">
 			价格：
 			<input type="text" name="price" style="width: 200px;" value="" placeholder="">
-			<input type="submit" class="btn btn-primary js-ajax-dialog-btn" data-msg="您确定要删除吗？" value="保存">
+			<input type="submit" class="btn btn-primary js-ajax-dialog-btn" data-msg="您确定要修改价格吗？" value="保存">
 		</form>
 		<form method="post" class="js-ajax-form">
 			<table class="table table-hover table-bordered">

application/Admin/Controller/WelfareController.class.php

@@ -28,25 +28,23 @@ class WelfareController extends AdminbaseController
 
     function savePrice()
     {
-        if(IS_POST){
-            $price=I('price');
-            if ($price > 0) {
-                $jackpot=M("welfare_rate");
-                $check = $jackpot->where("id=1")->find();
-                if (empty($check)) {
-                    $p = [
-                        'id'     => 1,
-                        'giftid' => 0,
-                        'nums'   => 0,
-                        'rate'   => $price
-                    ];
-                    M("welfare_rate")->add($p);
-                } else {
-                    M("welfare_rate")->where('id=1')->save(['rate' => $price]);
-                }
+        $price=I('price');
+        if ($price > 0) {
+            $jackpot=M("welfare_rate");
+            $check = $jackpot->where("id=1")->find();
+            if (empty($check)) {
+                $p = [
+                    'id'     => 1,
+                    'giftid' => 0,
+                    'nums'   => 0,
+                    'rate'   => $price
+                ];
+                M("welfare_rate")->add($p);
+            } else {
+                M("welfare_rate")->where('id=1')->save(['rate' => $price]);
             }
         }
-        return $this->index();
+        $this->success('修改成功');
     }
 
     function index(){