diff --git a/src/pages/processCenter/pages/creatProcess/bzpg/step3.vue b/src/pages/processCenter/pages/creatProcess/bzpg/step3.vue
index feaa57105..e53feb134 100644
--- a/src/pages/processCenter/pages/creatProcess/bzpg/step3.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzpg/step3.vue
@@ -582,9 +582,11 @@ export default {
               projectNumbers += items.projectNumber;
               projectNumbers += ",";
             });
+            //去掉字符串的最后一个逗号
+            let dex = projectNumbers.lastIndexOf(",")
             this.dataList.push({
               projectName: projectNames,
-              projectNumber: projectNumbers,
+              projectNumber: projectNumbers.substring(0, dex),
               projectIds: projectIds,
               managementHostName: this.selectProjectList[0].managementHostName,
               developmentHostName: this.selectProjectList[0].developmentHostName,