diff --git a/packages/extra/AppCodeGeneration/components/Add.vue b/packages/extra/AppCodeGeneration/components/Add.vue
index b58f8c69..c4759144 100644
--- a/packages/extra/AppCodeGeneration/components/Add.vue
+++ b/packages/extra/AppCodeGeneration/components/Add.vue
@@ -387,7 +387,7 @@ export default {
           this.configs.tableInfos.map((item) => {
             this.formData[item.fieldDbName] = res.data[item.fieldDbName] || ''
             if (item.type == 'checkbox') {
-              this.formData[item.fieldDbName] = this.formData[item.fieldDbName]?.split(',')
+              this.formData[item.fieldDbName] = this.formData[item.fieldDbName]?.split(',')?.filter(e => !!e)
             }
 
             if (item.type === 'gird' && this.formData[item.fieldDbName]) {
@@ -422,7 +422,7 @@ export default {
             if (item.length) {
               item.map((items) => {
                 if (items.type == 'checkbox') { //多选
-                  this.formData[items.fieldDbName] = this.formData[items.fieldDbName]?.toString()
+                  this.formData[items.fieldDbName] = this.formData[items.fieldDbName]?.filter(e => !!e)?.toString()
                 }
                 if (items.type == 'upload') {
                   this.formData[items.fieldDbName] = this.formData[items.fieldDbName].map(v => v.url).join(',')