后端管理系统，前后端分离的框架若依管理后台，来看下vue3+element-plus版本。

实现一个页面

定义api请求

gatewayPath 分布式网关定义

import request from '@/utils/request'
import { gatewayPath } from '@/utils/gateway';

// 网关路径
const adminApi = gatewayPath.adminApi || '';

// 查询用户列表
export function listUser(query) {
  return request({
    url: adminApi + '/api/account/user/list',
    method: 'get',
    params: query
  })
}

// 查询用户详细
export function getUser(id) {
  return request({
    url: adminApi + '/api/account/user/' + id,
    method: 'get'
  })
}

// 新增用户
export function addUser(data) {
  return request({
    url: adminApi + '/api/account/user',
    method: 'post',
    data: data
  })
}

// 修改用户
export function updateUser(data) {
  return request({
    url: adminApi + '/api/account/user',
    method: 'post',
    data: data
  })
}

// 删除用户
export function delUser(id) {
  return request({
    url: adminApi + '/api/account/user/' + id,
    method: 'post'
  })
}

页面实现 views/account/appUser

<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="姓名" prop="userName">
        <el-input
          v-model="queryParams.userName"
          placeholder="请输入姓名"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="用户手机号" prop="userPhone">
        <el-input
          v-model="queryParams.userPhone"
          placeholder="请输入用户手机号"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="用户二维码标识" prop="qrCode">
        <el-input
          v-model="queryParams.qrCode"
          placeholder="请输入用户二维码标识"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="性别" prop="gender">
        <el-input
          v-model="queryParams.gender"
          placeholder="请输入性别"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="生日" prop="birthday">
        <el-date-picker clearable size="small"
          v-model="queryParams.birthday"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="选择生日">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="身份证号" prop="idCardNo">
        <el-input
          v-model="queryParams.idCardNo"
          placeholder="请输入身份证号"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="身份证正面照" prop="idCardFront">
        <el-input
          v-model="queryParams.idCardFront"
          placeholder="请输入身份证正面照"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="身份证反面照" prop="idCardReverse">
        <el-input
          v-model="queryParams.idCardReverse"
          placeholder="请输入身份证反面照"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="昵称" prop="nickname">
        <el-input
          v-model="queryParams.nickname"
          placeholder="请输入昵称"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="头像" prop="avatar">
        <el-input
          v-model="queryParams.avatar"
          placeholder="请输入头像"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="登陆密码" prop="loginPwd">
        <el-input
          v-model="queryParams.loginPwd"
          placeholder="请输入登陆密码"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="支付密码" prop="payPwd">
        <el-input
          v-model="queryParams.payPwd"
          placeholder="请输入支付密码"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="注册类型" prop="wxOpenId">
        <el-input
          v-model="queryParams.wxOpenId"
          placeholder="请输入注册类型"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="修改时间" prop="updateTime">
        <el-date-picker clearable size="small"
          v-model="queryParams.updateTime"
          type="date"
          value-format="yyyy-MM-dd"
          placeholder="选择修改时间">
        </el-date-picker>
      </el-form-item>
      <el-form-item label="0无效1有效" prop="yn">
        <el-input
          v-model="queryParams.yn"
          placeholder="请输入0无效1有效"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item label="备注" prop="remark">
        <el-input
          v-model="queryParams.remark"
          placeholder="请输入备注"
          clearable
          size="small"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['biz:user:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['biz:user:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['biz:user:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['biz:user:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="userList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="主键" align="center" prop="id" />
      <el-table-column label="姓名" align="center" prop="userName" />
      <el-table-column label="用户手机号" align="center" prop="userPhone" />
      <el-table-column label="用户二维码标识" align="center" prop="qrCode" />
      <el-table-column label="性别" align="center" prop="gender" />
      <el-table-column label="生日" align="center" prop="birthday" width="180">
        <template #default="scope">
          <span>{
    
      { parseTime(scope.row.birthday, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="身份证号" align="center" prop="idCardNo" />
      <el-table-column label="身份证正面照" align="center" prop="idCardFront" />
      <el-table-column label="身份证反面照" align="center" prop="idCardReverse" />
      <el-table-column label="昵称" align="center" prop="nickname" />
      <el-table-column label="头像" align="center" prop="avatar" />
      <el-table-column label="登陆密码" align="center" prop="loginPwd" />
      <el-table-column label="支付密码" align="center" prop="payPwd" />
      <el-table-column label="注册类型" align="center" prop="wxOpenId" />
      <el-table-column label="修改时间" align="center" prop="updateTime" width="180">
        <template #default="scope">
          <span>{
    
      { parseTime(scope.row.updateTime, '{y}-{m}-{d}') }}</span>
        </template>
      </el-table-column>
      <el-table-column label="0无效1有效" align="center" prop="yn" />
      <el-table-column label="备注" align="center" prop="remark" />
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template #default="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['biz:user:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['biz:user:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page="queryParams.pageNum"
      :limit="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改用户对话框 -->
    <el-dialog :title="title" width="500px" append-to-body :modelValue="open" >
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="姓名" prop="userName">
          <el-input v-model="form.userName" placeholder="请输入姓名" />
        </el-form-item>
        <el-form-item label="用户手机号" prop="userPhone">
          <el-input v-model="form.userPhone" placeholder="请输入用户手机号" />
        </el-form-item>
        <el-form-item label="用户二维码标识" prop="qrCode">
          <el-input v-model="form.qrCode" placeholder="请输入用户二维码标识" />
        </el-form-item>
        <el-form-item label="性别" prop="gender">
          <el-input v-model="form.gender" placeholder="请输入性别" />
        </el-form-item>
        <el-form-item label="生日" prop="birthday">
          <el-date-picker clearable size="small"
            v-model="form.birthday"
            type="date"
            value-format="yyyy-MM-dd"
            placeholder="选择生日">
          </el-date-picker>
        </el-form-item>
        <el-form-item label="身份证号" prop="idCardNo">
          <el-input v-model="form.idCardNo" placeholder="请输入身份证号" />
        </el-form-item>
        <el-form-item label="身份证正面照" prop="idCardFront">
          <el-input v-model="form.idCardFront" placeholder="请输入身份证正面照" />
        </el-form-item>
        <el-form-item label="身份证反面照" prop="idCardReverse">
          <el-input v-model="form.idCardReverse" placeholder="请输入身份证反面照" />
        </el-form-item>
        <el-form-item label="昵称" prop="nickname">
          <el-input v-model="form.nickname" placeholder="请输入昵称" />
        </el-form-item>
        <el-form-item label="头像" prop="avatar">
          <el-input v-model="form.avatar" placeholder="请输入头像" />
        </el-form-item>
        <el-form-item label="登陆密码" prop="loginPwd">
          <el-input v-model="form.loginPwd" placeholder="请输入登陆密码" />
        </el-form-item>
        <el-form-item label="支付密码" prop="payPwd">
          <el-input v-model="form.payPwd" placeholder="请输入支付密码" />
        </el-form-item>
        <el-form-item label="注册类型" prop="wxOpenId">
          <el-input v-model="form.wxOpenId" placeholder="请输入注册类型" />
        </el-form-item>
        <el-form-item label="0无效1有效" prop="yn">
          <el-input v-model="form.yn" placeholder="请输入0无效1有效" />
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" placeholder="请输入备注" />
        </el-form-item>
      </el-form>
      <template #foot>
          <div class="dialog-footer">
            <el-button type="primary" @click="submitForm">确 定</el-button>
            <el-button @click="cancel">取 消</el-button>
          </div>
      </template>
    </el-dialog>
  </div>
</template>

<script setup name="AppUser">
import { ref } from "vue";
import { listUser, getUser, delUser, addUser, updateUser } from "@/api/account/appUser";

const { proxy } = getCurrentInstance();

      // 遮罩层
      const loading = ref(true);
      // 选中数组
      const ids = ref([]);
      // 非单个禁用
      const single = ref(true);
      // 非多个禁用
      const multiple = ref(true);
      // 显示搜索条件
      const showSearch = ref(true);
      // 总条数
      const total = ref(0);
      // 用户表格数据
      const userList  = ref([]);
      // 弹出层标题
      const title  = ref("");
      // 是否显示弹出层
      const open  = ref(false);
      // 查询参数
     const queryParamsData  = reactive({
        pageNum: 1,
        pageSize: 10,
        userName: null,
        userPhone: null,
        qrCode: null,
        gender: null,
        birthday: null,
        idCardNo: null,
        idCardFront: null,
        idCardReverse: null,
        nickname: null,
        avatar: null,
        loginPwd: null,
        payPwd: null,
        wxOpenId: null,
        updateTime: null,
        yn: null,
        remark: null
      });
      const queryParams = toRefs(queryParamsData);
      // 表单参数
      const formData = reactive({});
      const form = toRefs(formData);
      // 表单校验
      const rulesData = reactive({
        userName: [
          { required: true, message: "姓名不能为空", trigger: "blur" }
        ],
        qrCode: [
          { required: true, message: "用户二维码标识不能为空", trigger: "blur" }
        ],
        gender: [
          { required: true, message: "性别不能为空", trigger: "blur" }
        ],
        idCardNo: [
          { required: true, message: "身份证号不能为空", trigger: "blur" }
        ],
        idCardFront: [
          { required: true, message: "身份证正面照不能为空", trigger: "blur" }
        ],
        idCardReverse: [
          { required: true, message: "身份证反面照不能为空", trigger: "blur" }
        ],
        nickname: [
          { required: true, message: "昵称不能为空", trigger: "blur" }
        ],
        avatar: [
          { required: true, message: "头像不能为空", trigger: "blur" }
        ],
        loginPwd: [
          { required: true, message: "登陆密码不能为空", trigger: "blur" }
        ],
        payPwd: [
          { required: true, message: "支付密码不能为空", trigger: "blur" }
        ],
        wxOpenId: [
          { required: true, message: "注册类型不能为空", trigger: "blur" }
        ],
        createBy: [
          { required: true, message: "创建人不能为空", trigger: "blur" }
        ],
      });
      const  rules = toRefs(rulesData);

    /** 查询用户列表 */
   function getList() {
     loading.value = true;
      listUser(queryParams.value).then(response => {
        userList.value = response.rows;
        total.value = response.total;
        loading.value = false;
      });
    }
    // 取消按钮
    function cancel() {
      open.value = false;
      reset();
    }
    // 表单重置
    function reset() {
      form.value = {
        id: null,
        userName: null,
        userPhone: null,
        qrCode: null,
        gender: null,
        birthday: null,
        idCardNo: null,
        idCardFront: null,
        idCardReverse: null,
        nickname: null,
        avatar: null,
        loginPwd: null,
        payPwd: null,
        wxOpenId: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        yn: null,
        remark: null
      };
      resetForm("form");
    }
    /** 搜索按钮操作 */
   function handleQuery() {
      queryParams.value.pageNum = 1;
      getList();
    }
    /** 重置按钮操作 */
    function resetQuery() {
      resetForm("queryForm");
      handleQuery();
    }
    // 多选框选中数据
    function handleSelectionChange(selection) {
      ids.value = selection.map(item => item.id)
      single.value = selection.length!==1
      multiple.value = !selection.length
    }
    /** 新增按钮操作 */
    function handleAdd() {
      reset();
      open.value = true;
      title.value = "添加用户";
    }
    /** 修改按钮操作 */
    function handleUpdate(row) {
      reset();
      const id = row.id || ids.value
      getUser(id).then(response => {
        form.value = response.data;
        open.value = true;
        title.value = "修改用户";
      });
    }
    /** 提交按钮 */
    function submitForm() {
      proxy.$refs["form"].validate(valid => {
        if (valid) {
          if (form.value.id != null) {
            updateUser(form.value).then(response => {
              proxy.$modal.msgSuccess("修改成功");
              open.value = false;
              getList();
            });
          } else {
            addUser(form.value).then(response => {
              proxy.$modal.msgSuccess("新增成功");
              open.value = false;
              getList();
            });
          }
        }
      });
    }
    /** 删除按钮操作 */
   function handleDelete(row) {
      const ids = row.id || ids.value;
      proxy.$modal.confirm('是否确认删除用户编号为"' + ids + '"的数据项？').then(function() {
        return delUser(ids);
      }).then(() => {
        getList();
        proxy.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    }
   /** 导出按钮操作 */
   function handleExport() {
      download('biz/user/export', {
        ...queryParams.value
      }, `user_${new Date().getTime()}.xlsx`)
    }
   /** 初始化数据 **/
   getList();
</script>

菜单及页面路由在后台配置

INSERT INTO ry.sys_menu (menu_name,parent_id,order_num,`path`,component,query,is_frame,is_cache,menu_type,visible,status,perms,icon,create_by,create_time,update_by,update_time,remark) VALUES
	 ('角色管理',1,2,'role','system/role/index','',1,0,'C','0','0','system:role:list','peoples','admin','2022-01-12 12:13:41','',NULL,'角色管理菜单');

管理后台可以通过generator快速生成页面代码，稍加修改及可完成基础操作。

框架页面使用完成。