重复评价BUG修改

@@ -60,27 +60,34 @@
                 $('#wordage').html(pattern);
             }
         );
+        var click_num = 0;
         $('.btn_ping').click(function () {
-            var str_len = $('#wordtext').val().length;
-            if (str_len ==0) {
-                layer.msg('评价不能为空！')
-            } else {
-                $.ajax({
-                    url: "{:url('pingjia_by_coach_do')}",
-                    data: {
-                        uid: {$uid},
-                        yuyue_id: {$yuyue_id},
-                        comment: $('#wordtext').val()
-                    },
-                    success: function (res) {
-                        console.log(res);
-                        if (res.code == '1') {
-                            layer.msg(res.msg);
-                            window.location.href="/user/profile/percenter";
+            if(click_num ==  0){
+                click_num++;
+                var str_len = $('#wordtext').val().length;
+                if (str_len ==0) {
+                    layer.msg('评价不能为空！')
+                } else {
+                    $.ajax({
+                        url: "{:url('pingjia_by_coach_do')}",
+                        data: {
+                            uid: {$uid},
+                            yuyue_id: {$yuyue_id},
+                            comment: $('#wordtext').val()
+                        },
+                        success: function (res) {
+                            console.log(res);
+                            if (res.code == '1') {
+                                layer.msg(res.msg);
+                                window.location.href="/user/profile/percenter";
+                            }
                         }
-                    }
-                });
+                    });
+                }
+            }else{
+                layer.msg("请勿重复评价");
             }
+
         });
     })(window, jQuery)
 </script>