修复detail添加两件相同的sketch会有问题，优化教育版管理员页面

src/component/LoginPage/login/school.vue

@@ -488,11 +488,14 @@ export default defineComponent({
         userId: this.userId,
         organizationName: this.selectSchool,
       };
+	  this.$emit('update:isMask',true)
       Https.axiosPost(Https.httpUrls.accountLogin, data)
         .then((rv: any) => {
           this.setSuccessLogin(rv);
         })
-        .catch((res) => {});
+        .catch((res) => {
+			this.$emit('update:isMask',false)
+		});
     },
     isCheckAgreement() {
       message.info("Agree to all terms, privacy fees and policies");