用户列表-增加员工名称查询条件；

src/views/system/user/index.vue

@@ -39,6 +39,15 @@
               @keyup.enter.native="handleQuery"
             />
           </el-form-item>
+          <el-form-item label="员工名称" prop="nickName">
+            <el-input
+              v-model="queryParams.nickName"
+              placeholder="请输入员工名称"
+              clearable
+              style="width: 240px"
+              @keyup.enter.native="handleQuery"
+            />
+          </el-form-item>
           <el-form-item label="手机号码" prop="phonenumber">
             <el-input
               v-model="queryParams.phonenumber"