补充替换方法

src/components/iosbasic-data/mail-component.vue

@@ -215,7 +215,7 @@ export default {
             let param = {
                 fileName: this.formData.attachments,
                 fileType: nowFile.value,
-                sendTo: this.formData.to(",\n", ";"),
+                sendTo: this.formData.to.replace(",\n", ";"),
                 mailTitle: this.formData.subject,
                 mailContent: this.formData.content,
                 fileContent: this.formData.fileContent,