统计学时问题修复

@@ -37,7 +37,7 @@ class ProfileController extends UserBaseController
                 ->where(['teach_id' => $uid, 'status' => 3])
                 ->field(' SUM(yuyue_end - yuyue_begin) as yyxs ')
                 ->select()->toArray();
-            $yyxs = $yyxs ? $yyxs['yyxs'] : 0;
+            $yyxs = $name ? $name[0]['yyxs'] : '0';
             $this->assign("yyxs", $yyxs);
             return $this->fetch('percenter_coach');
         } else {
@@ -45,7 +45,7 @@ class ProfileController extends UserBaseController
                 ->where(['uid' => $uid, 'status' => 3])
                 ->field(' SUM(yuyue_end - yuyue_begin) as yyxs ')
                 ->select()->toArray();
-            $yyxs = $yyxs ? $yyxs['yyxs'] : 0;
+            $yyxs = $name ? $name[0]['yyxs'] : '0';
             $this->assign("yyxs", $yyxs);
             return $this->fetch('percenter_stu');
         }

@@ -10,7 +10,7 @@
 // [ 入口文件 ]
 date_default_timezone_set('Asia/Shanghai');
 // 调试模式开关
-define("APP_DEBUG", 1);
+define("APP_DEBUG", 0);
 
 // 定义CMF根目录,可更改此目录
 define('CMF_ROOT', __DIR__ . '/../');

@@ -2093,7 +2093,7 @@ function id_xueshi($id){
         ->select()->toArray();
 //    return Db::name('yuyue')->getLastSql();
    // return json_encode($name,true) ;
-    $yyxs = $name ? $name[0]['yyxs'] : 0;
+    $yyxs = $name ? $name[0]['yyxs'] : '0';
     return $yyxs;
 }
 function tid_xueshi($id){
@@ -2101,6 +2101,6 @@ function tid_xueshi($id){
         ->where(['teach_id'=>$id,'status'=>'3'])
         ->field(' SUM(yuyue_end - yuyue_begin) as yyxs ')
         ->select()->toArray();
-    $yyxs = $name ? $name['yyxs'] : 0;
+    $yyxs = $name ? $name[0]['yyxs'] : '0';
     return $yyxs;
 }
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