修复话对捧个场必须上传图片的BUG；

pages/toRegister/toRegister.js

@@ -21,7 +21,7 @@ Page({
     //   }
     // })
     let that = this
-    const versionNum = "1.6.29"
+    const versionNum = "1.6.30"
     api.getScanSwitch(versionNum).then(function (res) {
       console.log(res.data)
       let state = res.data.scanFlag

subpages/associationNew/pages/addTopic/addTopic.js

@@ -262,6 +262,7 @@ Page({
       return false
     }
     const imagesList = []
+    if (this.data.topicType == '0') {
       if (this.data.imageList.length > 0) {
         const isUploadingStatus = this.data.imageList.some(item => item.upload)
         if (isUploadingStatus) {
@@ -283,6 +284,7 @@ Page({
         })
         return false
       }      
+    }
     const para = {
       topicType:this.data.topicType,//话题类型：0:事好儿鼓个掌 1:话对捧个场
       topicContent: this.data.topicValue,//话题内容