diff --git a/scripts/patch-u-input.js b/scripts/patch-u-input.js
new file mode 100644
index 0000000..ff54a98
--- /dev/null
+++ b/scripts/patch-u-input.js
@@ -0,0 +1,27 @@
+/**
+ * uView u-input 组件补丁
+ * 直接用预存的补丁文件覆盖原始文件
+ * 使下拉选择框（readonly/disabled）超长文字可自动换行完整显示
+ *
+ * 修改内容详见 scripts/u-input.vue（已修改好的完整文件）
+ *
+ * 通过 package.json 的 postinstall 自动执行
+ */
+const fs = require('fs');
+const path = require('path');
+
+const target = path.join('node_modules', 'uview-plus', 'components', 'u-input', 'u-input.vue');
+const source = path.join('scripts', 'u-input.vue');
+
+if (!fs.existsSync(target)) {
+  console.log('[patch-u-input] target not found, skipping');
+  process.exit(0);
+}
+
+if (!fs.existsSync(source)) {
+  console.log('[patch-u-input] source not found, skipping');
+  process.exit(0);
+}
+
+fs.copyFileSync(source, target);
+console.log('[patch-u-input] Patched successfully');