diff --git a/src/pages/processCenter/pages/creatProcess/bzdy/step1.vue b/src/pages/processCenter/pages/creatProcess/bzdy/step1.vue
index b63a411c5..c6005f448 100644
--- a/src/pages/processCenter/pages/creatProcess/bzdy/step1.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzdy/step1.vue
@@ -343,11 +343,11 @@ export default {
       var fileSuffix = filename.substring(index1, index2)
       // const fileSuffix = file.name.split('.')[1] // 后缀名
       // 判断上传文件格式
-      if (fileSuffix === '.ZIP' || fileSuffix === '.docx' || fileSuffix === '.DOCX' || fileSuffix === '.zip' || fileSuffix === '.xls' || fileSuffix === '.xlsx') {
+      if (fileSuffix === '.ppt' || fileSuffix === '.docx' || fileSuffix === '.DOCX' || fileSuffix === '.PPT' || fileSuffix === '.xls' || fileSuffix === '.xlsx'|| fileSuffix === '.pdf'|| fileSuffix === '.PDF'|| fileSuffix === '.jpg'|| fileSuffix === '.JPG'|| fileSuffix === '.png'|| fileSuffix === '.PNG') {
         return true
       } else {
         this.spinShow = false
-        this.$message.error('文件' + file.name + '格式不正确，请上传ZIP/DOCX或XLS文件')
+        this.$message.error('文件' + file.name + '格式不正确，请上传PPT,DOCX,XLS,PDF文件或图片')
         return false
       }
       // 判断文件上传大小
diff --git a/src/pages/processCenter/pages/creatProcess/bzdy/step3.vue b/src/pages/processCenter/pages/creatProcess/bzdy/step3.vue
index 14af91974..b12708de0 100644
--- a/src/pages/processCenter/pages/creatProcess/bzdy/step3.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzdy/step3.vue
@@ -169,11 +169,11 @@
                 var fileSuffix = filename.substring(index1, index2)
                 // const fileSuffix = file.name.split('.')[1] // 后缀名
                 // 判断上传文件格式
-                if (fileSuffix === '.ZIP' || fileSuffix === '.docx' || fileSuffix === '.DOCX' || fileSuffix === '.zip' || fileSuffix === '.xls' || fileSuffix === '.xlsx') {
+                if (fileSuffix === '.ppt' || fileSuffix === '.docx' || fileSuffix === '.DOCX' || fileSuffix === '.PPT' || fileSuffix === '.xls' || fileSuffix === '.xlsx'|| fileSuffix === '.pdf'|| fileSuffix === '.PDF'|| fileSuffix === '.jpg'|| fileSuffix === '.JPG'|| fileSuffix === '.png'|| fileSuffix === '.PNG') {
                     return true
                 } else {
                     this.spinShow = false
-                    this.$message.error('文件' + file.name + '格式不正确，请上传ZIP/DOCX或XLS文件')
+                    this.$message.error('文件' + file.name + '格式不正确，请上传PPT,DOCX,XLS,PDF文件或图片')
                     return false
                 }
                 // 判断文件上传大小
diff --git a/src/pages/processCenter/pages/creatProcess/bzdy/step5.vue b/src/pages/processCenter/pages/creatProcess/bzdy/step5.vue
index 00b5d764b..d4156d554 100644
--- a/src/pages/processCenter/pages/creatProcess/bzdy/step5.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzdy/step5.vue
@@ -193,11 +193,11 @@
                 var fileSuffix = filename.substring(index1, index2)
                 // const fileSuffix = file.name.split('.')[1] // 后缀名
                 // 判断上传文件格式
-                if (fileSuffix === '.ZIP' || fileSuffix === '.docx' || fileSuffix === '.DOCX' || fileSuffix === '.zip' || fileSuffix === '.xls' || fileSuffix === '.xlsx') {
+                if (fileSuffix === '.ppt' || fileSuffix === '.docx' || fileSuffix === '.DOCX' || fileSuffix === '.PPT' || fileSuffix === '.xls' || fileSuffix === '.xlsx'|| fileSuffix === '.pdf'|| fileSuffix === '.PDF'|| fileSuffix === '.jpg'|| fileSuffix === '.JPG'|| fileSuffix === '.png'|| fileSuffix === '.PNG') {
                     return true
                 } else {
                     this.spinShow = false
-                    this.$message.error('文件' + file.name + '格式不正确，请上传ZIP/DOCX或XLS文件')
+                    this.$message.error('文件' + file.name + '格式不正确，请上传PPT,DOCX,XLS,PDF文件或图片')
                     return false
                 }
                 // 判断文件上传大小
diff --git a/src/pages/processCenter/pages/creatProcess/bzdy/step6.vue b/src/pages/processCenter/pages/creatProcess/bzdy/step6.vue
index 13cb22e11..76ab545cb 100644
--- a/src/pages/processCenter/pages/creatProcess/bzdy/step6.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzdy/step6.vue
@@ -191,11 +191,11 @@
                 var fileSuffix = filename.substring(index1, index2)
                 // const fileSuffix = file.name.split('.')[1] // 后缀名
                 // 判断上传文件格式
-                if (fileSuffix === '.ZIP' || fileSuffix === '.docx' || fileSuffix === '.DOCX' || fileSuffix === '.zip' || fileSuffix === '.xls' || fileSuffix === '.xlsx') {
+                if (fileSuffix === '.ppt' || fileSuffix === '.docx' || fileSuffix === '.DOCX' || fileSuffix === '.PPT' || fileSuffix === '.xls' || fileSuffix === '.xlsx'|| fileSuffix === '.pdf'|| fileSuffix === '.PDF'|| fileSuffix === '.jpg'|| fileSuffix === '.JPG'|| fileSuffix === '.png'|| fileSuffix === '.PNG') {
                     return true
                 } else {
                     this.spinShow = false
-                    this.$message.error('文件' + file.name + '格式不正确，请上传ZIP/DOCX或XLS文件')
+                    this.$message.error('文件' + file.name + '格式不正确，请上传PPT,DOCX,XLS,PDF文件或图片')
                     return false
                 }
                 // 判断文件上传大小
diff --git a/src/pages/processCenter/pages/creatProcess/bzdy/step7.vue b/src/pages/processCenter/pages/creatProcess/bzdy/step7.vue
index e8cf6fc3e..a9fb712bb 100644
--- a/src/pages/processCenter/pages/creatProcess/bzdy/step7.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzdy/step7.vue
@@ -191,11 +191,11 @@
                 var fileSuffix = filename.substring(index1, index2)
                 // const fileSuffix = file.name.split('.')[1] // 后缀名
                 // 判断上传文件格式
-                if (fileSuffix === '.ZIP' || fileSuffix === '.docx' || fileSuffix === '.DOCX' || fileSuffix === '.zip' || fileSuffix === '.xls' || fileSuffix === '.xlsx') {
+                if (fileSuffix === '.ppt' || fileSuffix === '.docx' || fileSuffix === '.DOCX' || fileSuffix === '.PPT' || fileSuffix === '.xls' || fileSuffix === '.xlsx'|| fileSuffix === '.pdf'|| fileSuffix === '.PDF'|| fileSuffix === '.jpg'|| fileSuffix === '.JPG'|| fileSuffix === '.png'|| fileSuffix === '.PNG') {
                     return true
                 } else {
                     this.spinShow = false
-                    this.$message.error('文件' + file.name + '格式不正确，请上传ZIP/DOCX或XLS文件')
+                    this.$message.error('文件' + file.name + '格式不正确，请上传PPT,DOCX,XLS,PDF文件或图片')
                     return false
                 }
                 // 判断文件上传大小
diff --git a/src/pages/processCenter/pages/creatProcess/bzdy/step8.vue b/src/pages/processCenter/pages/creatProcess/bzdy/step8.vue
index e7c97df17..2dcffae27 100644
--- a/src/pages/processCenter/pages/creatProcess/bzdy/step8.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzdy/step8.vue
@@ -191,11 +191,11 @@
                 var fileSuffix = filename.substring(index1, index2)
                 // const fileSuffix = file.name.split('.')[1] // 后缀名
                 // 判断上传文件格式
-                if (fileSuffix === '.ZIP' || fileSuffix === '.docx' || fileSuffix === '.DOCX' || fileSuffix === '.zip' || fileSuffix === '.xls' || fileSuffix === '.xlsx') {
+                if (fileSuffix === '.ppt' || fileSuffix === '.docx' || fileSuffix === '.DOCX' || fileSuffix === '.PPT' || fileSuffix === '.xls' || fileSuffix === '.xlsx'|| fileSuffix === '.pdf'|| fileSuffix === '.PDF'|| fileSuffix === '.jpg'|| fileSuffix === '.JPG'|| fileSuffix === '.png'|| fileSuffix === '.PNG') {
                     return true
                 } else {
                     this.spinShow = false
-                    this.$message.error('文件' + file.name + '格式不正确，请上传ZIP/DOCX或XLS文件')
+                    this.$message.error('文件' + file.name + '格式不正确，请上传PPT,DOCX,XLS,PDF文件或图片')
                     return false
                 }
                 // 判断文件上传大小
diff --git a/src/pages/processCenter/pages/creatProcess/bzdy/step9.vue b/src/pages/processCenter/pages/creatProcess/bzdy/step9.vue
index 4d56b7895..9d5374da9 100644
--- a/src/pages/processCenter/pages/creatProcess/bzdy/step9.vue
+++ b/src/pages/processCenter/pages/creatProcess/bzdy/step9.vue
@@ -191,11 +191,11 @@
                 var fileSuffix = filename.substring(index1, index2)
                 // const fileSuffix = file.name.split('.')[1] // 后缀名
                 // 判断上传文件格式
-                if (fileSuffix === '.ZIP' || fileSuffix === '.docx' || fileSuffix === '.DOCX' || fileSuffix === '.zip' || fileSuffix === '.xls' || fileSuffix === '.xlsx') {
+                if (fileSuffix === '.ppt' || fileSuffix === '.docx' || fileSuffix === '.DOCX' || fileSuffix === '.PPT' || fileSuffix === '.xls' || fileSuffix === '.xlsx'|| fileSuffix === '.pdf'|| fileSuffix === '.PDF'|| fileSuffix === '.jpg'|| fileSuffix === '.JPG'|| fileSuffix === '.png'|| fileSuffix === '.PNG') {
                     return true
                 } else {
                     this.spinShow = false
-                    this.$message.error('文件' + file.name + '格式不正确，请上传ZIP/DOCX或XLS文件')
+                    this.$message.error('文件' + file.name + '格式不正确，请上传PPT,DOCX,XLS,PDF文件或图片')
                     return false
                 }
                 // 判断文件上传大小