成长值负值去掉+号

@@ -244,7 +244,8 @@ module.exports = class extends global.yoho.BaseModel {
                         build.push({
                             title: val.typeDesc,
                             time: _formatDay(val.createTime * 1000),
-                            value: val.growthValue
+                            value: val.growthValue,
+                            plus: val.growthValue >= 0 ? true : false
                         });
                     });
 

@@ -11,7 +11,7 @@
                     <p>{{title}}</p>
                     <p>{{time}}</p>
                 </div>
-                <div class="num">+{{value}}</div>
+                <div class="num">{{#if plus}}+{{/if}}{{value}}</div>
             </div>
             {{/ detailHis}}
         </div>