diff --git a/application/api/controller/Miss.php b/application/api/controller/Miss.php
index 26def17..0e2c877 100644
--- a/application/api/controller/Miss.php
+++ b/application/api/controller/Miss.php
@@ -3,10 +3,20 @@
 namespace app\api\controller;
 
 
-use app\util\ReturnCode;
+use app\util\StrRandom;
 
 class Miss extends Base {
     public function index() {
-        return $this->buildFailed(ReturnCode::NOT_EXISTS, '接口Hash异常');
+        $this->debug([
+            'TpVersion' => THINK_VERSION,
+            'Float' => StrRandom::randomIp()
+        ]);
+
+        return $this->buildSuccess([
+            'Product'    => config('apiAdmin.APP_NAME'),
+            'Version'    => config('apiAdmin.APP_VERSION'),
+            'Company'    => config('apiAdmin.COMPANY_NAME'),
+            'ToYou'      => "I'm glad to meet you（终于等到你！）"
+        ]);
     }
 }
diff --git a/application/apiRoute.php b/application/apiRoute.php
index d82bfa2..0d99995 100644
--- a/application/apiRoute.php
+++ b/application/apiRoute.php
@@ -5,9 +5,9 @@
 
 use think\Route;
 
-Route::miss('api/Index/index');
+Route::miss('api/Miss/index');
 $afterBehavior = [
     '\app\api\behavior\ApiAuth',
     '\app\api\behavior\ApiPermission',
     '\app\api\behavior\RequestFilter'
-];
\ No newline at end of file
+];
diff --git a/application/util/StrRandom.php b/application/util/StrRandom.php
new file mode 100644
index 0000000..95acb03
--- /dev/null
+++ b/application/util/StrRandom.php
@@ -0,0 +1,56 @@
+<?php
+/**
+ * 构建各类有意义的随机数
+ * @since   2018-08-07
+ * @author  zhaoxiang <zhaoxiang051405@gmail.com>
+ */
+
+namespace app\util;
+
+
+class StrRandom {
+
+    /**
+     * 构建一个随机浮点数
+     * @param int $min 整数部分的最小值，默认值为-999999999
+     * @param int $max 整数部分的最大值，默认值为999999999
+     * @param int $dmin 小数部分位数的最小值，默认值为 0
+     * @param int $dmax 小数部分位数的最大值，默认值为 8
+     * @return float|void
+     * @author zhaoxiang <zhaoxiang051405@gmail.com>
+     */
+    public static function randomFloat($min = -999999999, $max = 999999999, $dmin = 0, $dmax = 8) {
+        if ($max <= $min || $dmax <= $dmin) {
+            return;
+        }
+
+        $rand = '';
+        $intNum = mt_rand($min, $max);
+        $floatLength = mt_rand($dmin, $dmax);
+        if ($floatLength > 1) {
+            $rand = Strs::randString($floatLength - 1, 1);
+        }
+        $floatEnd = mt_rand(1, 9);
+
+        return floatval($intNum . '.' . $rand . $floatEnd);
+    }
+
+    public static function randomIp() {
+        $ipLong = [
+            ['607649792', '608174079'], // 36.56.0.0-36.63.255.255
+            ['1038614528', '1039007743'], // 61.232.0.0-61.237.255.255
+            ['1783627776', '1784676351'], // 106.80.0.0-106.95.255.255
+            ['2035023872', '2035154943'], // 121.76.0.0-121.77.255.255
+            ['2078801920', '2079064063'], // 123.232.0.0-123.235.255.255
+            ['-1950089216', '-1948778497'], // 139.196.0.0-139.215.255.255
+            ['-1425539072', '-1425014785'], // 171.8.0.0-171.15.255.255
+            ['-1236271104', '-1235419137'], // 182.80.0.0-182.92.255.255
+            ['-770113536', '-768606209'], // 210.25.0.0-210.47.255.255
+            ['-569376768', '-564133889'], // 222.16.0.0-222.95.255.255
+        ];
+        $randKey = mt_rand(0, 9);
+
+        return $ip = long2ip(mt_rand($ipLong[$randKey][0], $ipLong[$randKey][1]));
+    }
+
+}
diff --git a/data/apiRoute.tpl b/data/apiRoute.tpl
index 00992ed..3200188 100644
--- a/data/apiRoute.tpl
+++ b/data/apiRoute.tpl
@@ -6,10 +6,10 @@
 use think\Route;
 
 Route::group('api', function () {
-    Route::miss('api/Index/index');
+    Route::miss('api/Miss/index');
 });
 $afterBehavior = [
     '\app\api\behavior\ApiAuth',
     '\app\api\behavior\ApiPermission',
     '\app\api\behavior\RequestFilter'
-];
\ No newline at end of file
+];