diff --git a/src/pages/login/login/index.vue b/src/pages/login/login/index.vue
index 968e305..017292c 100644
--- a/src/pages/login/login/index.vue
+++ b/src/pages/login/login/index.vue
@@ -107,7 +107,6 @@ export default class LoginPage extends BasePage {
   get serverAddress(): string | null {
     return server.serverAddress;
   }
-
   // 小数点保留
   username = '';
   @Watch('username')
diff --git a/src/utils/mixin.ts b/src/utils/mixin.ts
index d04d3a7..78f83ad 100644
--- a/src/utils/mixin.ts
+++ b/src/utils/mixin.ts
@@ -1,7 +1,7 @@
 /*
  * @Author: zhou lei
  * @Date: 2022-01-20 11:26:20
- * @LastEditTime: 2022-01-20 17:48:10
+ * @LastEditTime: 2022-01-22 10:21:10
  * @LastEditors: zhou lei
  * @Description:
  * @FilePath: /wms_haiwai_app/src/utils/mixin.ts
@@ -9,7 +9,7 @@
  */
 import Vue from 'vue';
 import { Component } from 'vue-property-decorator';
-
+import _ from 'lodash';
 @Component // 一定要用Component修饰
 export default class MyMixins extends Vue {
   customToast(msg: string, type = 'MODEL', title = '') {
@@ -26,4 +26,14 @@ export default class MyMixins extends Vue {
       });
     }
   }
+  /**
+   * search trim 去空格
+   *
+   * @param {*} v
+   * @param {*} key
+   * @memberof MyMixins
+   */
+  searchchange(v, key) {
+    _.set(this, key, this.$u.trim(v));
+  }
 }
diff --git a/types/vue-prototype.d.ts b/types/vue-prototype.d.ts
index 638147a..bbb2ec4 100644
--- a/types/vue-prototype.d.ts
+++ b/types/vue-prototype.d.ts
@@ -2,7 +2,7 @@
 /*
  * @Author: zhou lei
  * @Date: 2022-01-21 09:23:56
- * @LastEditTime: 2022-01-21 11:47:17
+ * @LastEditTime: 2022-01-22 09:58:04
  * @LastEditors: zhou lei
  * @Description:
  * @FilePath: /wms_haiwai_app/types/vue-prototype.d.ts
@@ -22,5 +22,16 @@ declare module 'vue/types/vue' {
      * @memberof Vue
      */
     customToast(msg: string, type?: string = 'toast', title?: string = ''): void;
+    $u: {
+      trim(v: any);
+    };
+    /**
+     * search trim 去空格
+     *
+     * @param {*} v
+     * @param {*} key
+     * @memberof Vue
+     */
+    searchchange(v: any, key: any): void;
   }
 }