云尚办公系统：用户管理

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本博文以课程相关为主发布，并且融入了自己的一些看法以及对学习过程中遇见的问题给出相关的解决方法。一起学习一起进步！！！

用户管理的开发，我没有遇到什么错误。这里大家可能会觉得用户管理怎么没有拦截器，过滤器来验证用户信息，别急，这里得等到权限管理的时候实现，大家先进行下面的开发。内容并不复杂，简单通用

一、用户管理

1、用户管理CRUD

1.1、Mapper

package com.atguigu.auth.mapper;

import com.atguigu.model.system.SysUser;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

public interface SysUserMapper extends BaseMapper<SysUser> {

}

1.2、service接口

SysUserService接口

package com.atguigu.system.service;


import com.atguigu.model.system.SysUser;
import com.atguigu.vo.system.SysUserQueryVo;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.IService;

public interface SysUserService extends IService<SysUser> {

}

1.3、service接口实现

SysUserServiceImpl实现

package com.atguigu.system.service.impl;

import com.atguigu.model.system.SysUser;
import com.atguigu.system.mapper.SysUserMapper;
import com.atguigu.system.service.SysUserService;
import com.atguigu.vo.system.SysUserQueryVo;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class SysUserServiceImpl extends ServiceImpl<SysUserMapper, SysUser> implements SysUserService {

}

1.4、controller

package com.atguigu.auth.controller;

import com.atguigu.auth.service.SysUserService;
import com.atguigu.common.result.Result;
import com.atguigu.model.system.SysUser;
import com.atguigu.vo.system.SysUserQueryVo;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import io.swagger.annotations.ApiOperation;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.*;

@RestController
@RequestMapping("/admin/system/sysUser")
public class SysUserController {

    @Autowired
    private SysUserService service;

    //用户条件分页查询
    @ApiOperation("用户条件分页查询")
    @GetMapping("{page}/{limit}")
    public Result index(@PathVariable Long page,
                        @PathVariable Long limit,
                        SysUserQueryVo sysUserQueryVo) {
        //创建page对象
        Page<SysUser> pageParam = new Page<>(page,limit);

        //封装条件，判断条件值不为空
        LambdaQueryWrapper<SysUser> wrapper = new LambdaQueryWrapper<>();
        //获取条件值
        String username = sysUserQueryVo.getKeyword();
        String createTimeBegin = sysUserQueryVo.getCreateTimeBegin();
        String createTimeEnd = sysUserQueryVo.getCreateTimeEnd();
        //判断条件值不为空
        //like 模糊查询
        if(!StringUtils.isEmpty(username)) {
            wrapper.like(SysUser::getUsername,username);
        }
        //ge 大于等于
        if(!StringUtils.isEmpty(createTimeBegin)) {
            wrapper.ge(SysUser::getCreateTime,createTimeBegin);
        }
        //le 小于等于
        if(!StringUtils.isEmpty(createTimeEnd)) {
            wrapper.le(SysUser::getCreateTime,createTimeEnd);
        }

        //调用mp的方法实现条件分页查询
        IPage<SysUser> pageModel = service.page(pageParam, wrapper);
        return Result.ok(pageModel);
    }

    @ApiOperation(value = "获取用户")
    @GetMapping("get/{id}")
    public Result get(@PathVariable Long id) {
        SysUser user = service.getById(id);
        return Result.ok(user);
    }

    @ApiOperation(value = "保存用户")
    @PostMapping("save")
    public Result save(@RequestBody SysUser user) {
        service.save(user);
        return Result.ok();
    }

    @ApiOperation(value = "更新用户")
    @PutMapping("update")
    public Result updateById(@RequestBody SysUser user) {
        service.updateById(user);
        return Result.ok();
    }

    @ApiOperation(value = "删除用户")
    @DeleteMapping("remove/{id}")
    public Result remove(@PathVariable Long id) {
        service.removeById(id);
        return Result.ok();
    }
}

15、knife4j测试

http://localhost:8800/doc.html

2、用户管理前端实现

2.1、添加路由

修改 src/router/index.js 文件

{
  path: '/system',
  component: Layout,
  meta: {
    title: '系统管理',
    icon: 'el-icon-s-tools'
  },
  alwaysShow: true,
  children: [
    {
      name: 'sysUser',
      path: 'sysUser',
      component: () => import('@/views/system/sysUser/list'),
      meta: {
        title: '用户管理',
        icon: 'el-icon-s-custom'
      },
    },
    {
      path: 'sysRole',
      component: () => import('@/views/system/sysRole/list'),
      meta: {
        title: '角色管理',
        icon: 'el-icon-s-help'
      },
    }
  ]
},

2.2、定义基础api

创建文件 src/api/system/sysUser.js

import request from '@/utils/request'

const api_name = '/admin/system/sysUser'

export default {

  getPageList(page, limit, searchObj) {
    return request({
      url: `${api_name}/${page}/${limit}`,
      method: 'get',
      params: searchObj // url查询字符串或表单键值对
    })
  },
  getById(id) {
    return request({
      url: `${api_name}/get/${id}`,
      method: 'get'
    })
  },

  save(role) {
    return request({
      url: `${api_name}/save`,
      method: 'post',
      data: role
    })
  },

  updateById(role) {
    return request({
      url: `${api_name}/update`,
      method: 'put',
      data: role
    })
  },
  removeById(id) {
    return request({
      url: `${api_name}/remove/${id}`,
      method: 'delete'
    })
  }
}

2.3、实现页面功能

创建src/views/system/sysUser/list.vue

<template>
  <div class="app-container">

    <div class="search-div">
      <el-form label-width="70px" size="small">
        <el-row>
          <el-col :span="8">
            <el-form-item label="关 键 字">
              <el-input style="width: 95%" v-model="searchObj.keyword" placeholder="用户名/姓名/手机号码"></el-input>
            </el-form-item>
          </el-col>
          <el-col :span="8">
            <el-form-item label="操作时间">
              <el-date-picker
                v-model="createTimes"
                type="datetimerange"
                range-separator="至"
                start-placeholder="开始时间"
                end-placeholder="结束时间"
                value-format="yyyy-MM-dd HH:mm:ss"
                style="margin-right: 10px;width: 100%;"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row style="display:flex">
          <el-button type="primary" icon="el-icon-search" size="mini" :loading="loading" @click="fetchData()">搜索</el-button>
          <el-button icon="el-icon-refresh" size="mini" @click="resetData">重置</el-button>
        </el-row>
      </el-form>
    </div>

    <!-- 工具条 -->
    <div class="tools-div">
      <el-button type="success" icon="el-icon-plus" size="mini" @click="add">添 加</el-button>
    </div>

    <!-- 列表 -->
    <el-table
      v-loading="listLoading"
      :data="list"
      stripe
      border
      style="width: 100%;margin-top: 10px;">

      <el-table-column
        label="序号"
        width="70"
        align="center">
        <template slot-scope="scope">
          {{ (page - 1) * limit + scope.$index + 1 }}
        </template>
      </el-table-column>

      <el-table-column prop="username" label="用户名" width="100"/>
      <el-table-column prop="name" label="姓名" width="70"/>
      <el-table-column prop="phone" label="手机" width="120"/>
      <el-table-column prop="postName" label="岗位" width="100"/>
      <el-table-column prop="deptName" label="部门" width="100"/>
      <el-table-column label="所属角色" width="130">
        <template slot-scope="scope">
          <span v-for="item in scope.row.roleList" :key="item.id" style="margin-right: 10px;">{{ item.roleName }}</span>
        </template>
      </el-table-column>
      <el-table-column label="状态" width="80">
        <template slot-scope="scope">
          <el-switch
            v-model="scope.row.status === 1"
            @change="switchStatus(scope.row)">
          </el-switch>
        </template>
      </el-table-column>
      <el-table-column prop="createTime" label="创建时间" width="160"/>

      <el-table-column label="操作" width="180" align="center" fixed="right">
        <template slot-scope="scope">
          <el-button type="primary" icon="el-icon-edit" size="mini" @click="edit(scope.row.id)" title="修改"/>
          <el-button type="danger" icon="el-icon-delete" size="mini" @click="removeDataById(scope.row.id)" title="删除" />
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页组件 -->
    <el-pagination
      :current-page="page"
      :total="total"
      :page-size="limit"
      :page-sizes="[5, 10, 20, 30, 40, 50, 100]"
      style="padding: 30px 0; text-align: center;"
      layout="sizes, prev, pager, next, jumper, ->, total, slot"
      @current-change="fetchData"
      @size-change="changeSize"
    />

    <el-dialog title="添加/修改" :visible.sync="dialogVisible" width="40%" >
      <el-form ref="dataForm" :model="sysUser"  label-width="100px" size="small" style="padding-right: 40px;">
        <el-form-item label="用户名" prop="username">
          <el-input v-model="sysUser.username"/>
        </el-form-item>
        <el-form-item v-if="!sysUser.id" label="密码" prop="password">
          <el-input v-model="sysUser.password" type="password"/>
        </el-form-item>
        <el-form-item label="姓名" prop="name">
          <el-input v-model="sysUser.name"/>
        </el-form-item>
        <el-form-item label="手机" prop="phone">
          <el-input v-model="sysUser.phone"/>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false" size="small" icon="el-icon-refresh-right">取 消</el-button>
        <el-button type="primary" icon="el-icon-check" @click="saveOrUpdate()" size="small">确 定</el-button>
      </span>
    </el-dialog>
  </div>
</template>

<script>
import api from '@/api/system/sysUser'
const defaultForm = {
  id: '',
  username: '',
  password: '',
  name: '',
  phone: '',
  status: 1
}
export default {
  data() {
    return {
      listLoading: true, // 数据是否正在加载
      list: null, // banner列表
      total: 0, // 数据库中的总记录数
      page: 1, // 默认页码
      limit: 10, // 每页记录数
      searchObj: {}, // 查询表单对象

      createTimes: [],

      dialogVisible: false,
      sysUser: defaultForm,
      saveBtnDisabled: false,
    }
  },

  // 生命周期函数：内存准备完毕，页面尚未渲染
  created() {
    console.log('list created......')
    this.fetchData()
  },

  // 生命周期函数：内存准备完毕，页面渲染成功
  mounted() {
    console.log('list mounted......')
  },

  methods: {
    // 当页码发生改变的时候
    changeSize(size) {
      console.log(size)
      this.limit = size
      this.fetchData(1)
    },

    // 加载banner列表数据
    fetchData(page = 1) {
      debugger
      this.page = page
      console.log('翻页。。。' + this.page)

      if(this.createTimes && this.createTimes.length ==2) {
        this.searchObj.createTimeBegin = this.createTimes[0]
        this.searchObj.createTimeEnd = this.createTimes[1]
      }

      api.getPageList(this.page, this.limit, this.searchObj).then(
        response => {
          //this.list = response.data.list
          this.list = response.data.records
          this.total = response.data.total

          // 数据加载并绑定成功
          this.listLoading = false
        }
      )
    },

    // 重置查询表单
    resetData() {
      console.log('重置查询表单')
      this.searchObj = {}
      this.createTimes = []
      this.fetchData()
    },

    // 根据id删除数据
    removeDataById(id) {
      // debugger
      this.$confirm('此操作将永久删除该记录, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => { // promise
        // 点击确定，远程调用ajax
        return api.removeById(id)
      }).then((response) => {
        this.fetchData(this.page)
        this.$message.success(response.message || '删除成功')
      }).catch(() => {
         this.$message.info('取消删除')
      })
    },

    // -------------
    add(){
      this.dialogVisible = true
      this.sysUser = Object.assign({}, defaultForm)
    },

    edit(id) {
      this.dialogVisible = true
      this.fetchDataById(id)
    },

    fetchDataById(id) {
      api.getById(id).then(response => {
        this.sysUser = response.data
      })
    },

    saveOrUpdate() {
      this.$refs.dataForm.validate(valid => {
        if (valid) {
          this.saveBtnDisabled = true // 防止表单重复提交
          if (!this.sysUser.id) {
            this.saveData()
          } else {
            this.updateData()
          }
        }
      })
    },

    // 新增
    saveData() {
      api.save(this.sysUser).then(response => {
        this.$message.success('操作成功')
        this.dialogVisible = false
        this.fetchData(this.page)
      })
    },

    // 根据id更新记录
    updateData() {
      api.updateById(this.sysUser).then(response => {
        this.$message.success(response.message || '操作成功')
        this.dialogVisible = false
        this.fetchData(this.page)
      })
    }
  }
}
</script>

二、给用户分配角色及更改用户状态

1、给用户分配角色

1.1、接口分析

1、进入分配页面：获取已分配角色与全部角色，进行页面展示

2、保存分配角色：删除之前分配的角色和保存现在分配的角色

1.2、controller方法

操作类：SysRoleController

@ApiOperation(value = "根据用户获取角色数据")
@GetMapping("/toAssign/{userId}")
public Result toAssign(@PathVariable Long userId) {
    Map<String, Object> roleMap = sysRoleService.findRoleByAdminId(userId);
    return Result.ok(roleMap);
}

@ApiOperation(value = "根据用户分配角色")
@PostMapping("/doAssign")
public Result doAssign(@RequestBody AssginRoleVo assginRoleVo) {
    sysRoleService.doAssign(assginRoleVo);
    return Result.ok();
}

1.3、service接口

操作类：SysRoleService

/**
 * 根据用户获取角色数据
 * @param userId
 * @return
 */
Map<String, Object> findRoleByAdminId(Long userId);

/**
 * 分配角色
 * @param assginRoleVo
 */
void doAssign(AssginRoleVo assginRoleVo);

1.4、service接口实现

操作类：SysRoleServiceImpl

@Autowired
private SysUserRoleMapper sysUserRoleMapper;

@Override
public Map<String, Object> findRoleByUserId(Long userId) {
    //查询所有的角色
    List<SysRole> allRolesList = this.list();

    //拥有的角色id
    List<SysUserRole> existUserRoleList = sysUserRoleMapper.selectList(new LambdaQueryWrapper<SysUserRole>().eq(SysUserRole::getUserId, userId).select(SysUserRole::getRoleId));
    List<Long> existRoleIdList = existUserRoleList.stream().map(c->c.getRoleId()).collect(Collectors.toList());

    //对角色进行分类
    List<SysRole> assginRoleList = new ArrayList<>();
    for (SysRole role : allRolesList) {
        //已分配
        if(existRoleIdList.contains(role.getId())) {
            assginRoleList.add(role);
        }
    }

    Map<String, Object> roleMap = new HashMap<>();
    roleMap.put("assginRoleList", assginRoleList);
    roleMap.put("allRolesList", allRolesList);
    return roleMap;
}

@Transactional
@Override
public void doAssign(AssginRoleVo assginRoleVo) {
    sysUserRoleMapper.delete(new LambdaQueryWrapper<SysUserRole>().eq(SysUserRole::getUserId, assginRoleVo.getUserId()));

    for(Long roleId : assginRoleVo.getRoleIdList()) {
        if(StringUtils.isEmpty(roleId)) continue;
        SysUserRole userRole = new SysUserRole();
        userRole.setUserId(assginRoleVo.getUserId());
        userRole.setRoleId(roleId);
        sysUserRoleMapper.insert(userRole);
    }
}

1.5、添加SysUserRoleMapper类

package com.atguigu.system.mapper;

import com.atguigu.model.system.SysUserRole;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.springframework.stereotype.Repository;

@Repository
@Mapper
public interface SysUserRoleMapper extends BaseMapper<SysUserRole> {

}

2、更改用户状态

2.1、需求分析

用户状态：状态（1：正常 0：停用），当用户状态为正常时，可以访问后台系统，当用户状态停用后，不可以登录后台系统

2.2、controller方法

操作类：SysUserController

@ApiOperation(value = "更新状态")
@GetMapping("updateStatus/{id}/{status}")
public Result updateStatus(@PathVariable Long id, @PathVariable Integer status) {
    sysUserService.updateStatus(id, status);
    return Result.ok();
}

2.3、service接口

操作类：SysUserService

void updateStatus(Long id, Integer status);

2.4、service接口实现

操作类：SysUserServiceImpl

@Transactional
@Override
public void updateStatus(Long id, Integer status) {
   SysUser sysUser = this.getById(id);
   if(status.intValue() == 1) {
      sysUser.setStatus(status);
   } else {
      sysUser.setStatus(0);
   }
   this.updateById(sysUser);
}

3、前端实现

3.1、添加api

src/api/system/sysUser.js

updateStatus(id, status) {
  return request({
    url: `${api_name}/updateStatus/${id}/${status}`,
    method: 'get'
  })
}

src/api/system/sysRole.js

getRoles(adminId) {
  return request({
    url: `${api_name}/toAssign/${adminId}`,
    method: 'get'
  })
},

assignRoles(assginRoleVo) {
  return request({
    url: `${api_name}/doAssign`,
    method: 'post',
    data: assginRoleVo
  })
}

3.2、修改页面

更改src/views/system/sysUser/list.vue

<template>
  <div class="app-container">

    <div class="search-div">
      <el-form label-width="70px" size="small">
        <el-row>
          <el-col :span="8">
            <el-form-item label="关 键 字">
              <el-input style="width: 95%" v-model="searchObj.keyword" placeholder="用户名/姓名/手机号码"></el-input>
            </el-form-item>
          </el-col>
          <el-col :span="8">
            <el-form-item label="操作时间">
              <el-date-picker
                v-model="createTimes"
                type="datetimerange"
                range-separator="至"
                start-placeholder="开始时间"
                end-placeholder="结束时间"
                value-format="yyyy-MM-dd HH:mm:ss"
                style="margin-right: 10px;width: 100%;"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row style="display:flex">
          <el-button type="primary" icon="el-icon-search" size="mini" :loading="loading" @click="fetchData()">搜索</el-button>
          <el-button icon="el-icon-refresh" size="mini" @click="resetData">重置</el-button>
        </el-row>
      </el-form>
    </div>

    <!-- 工具条 -->
    <div class="tools-div">
      <el-button type="success" icon="el-icon-plus" size="mini" @click="add">添 加</el-button>
    </div>

    <!-- 列表 -->
    <el-table
      v-loading="listLoading"
      :data="list"
      stripe
      border
      style="width: 100%;margin-top: 10px;">

      <el-table-column
        label="序号"
        width="70"
        align="center">
        <template slot-scope="scope">
          {{ (page - 1) * limit + scope.$index + 1 }}
        </template>
      </el-table-column>

      <el-table-column prop="username" label="用户名" width="100"/>
      <el-table-column prop="name" label="姓名" width="70"/>
      <el-table-column prop="phone" label="手机" width="120"/>
      <el-table-column prop="postName" label="岗位" width="100"/>
      <el-table-column prop="deptName" label="部门" width="100"/>
      <el-table-column label="所属角色" width="130">
        <template slot-scope="scope">
          <span v-for="item in scope.row.roleList" :key="item.id" style="margin-right: 10px;">{{ item.roleName }}</span>
        </template>
      </el-table-column>
      <el-table-column label="状态" width="80">
        <template slot-scope="scope">
          <el-switch
            v-model="scope.row.status === 1"
            @change="switchStatus(scope.row)">
          </el-switch>
        </template>
      </el-table-column>
      <el-table-column prop="createTime" label="创建时间" width="160"/>

      <el-table-column label="操作" width="180" align="center" fixed="right">
        <template slot-scope="scope">
          <el-button type="primary" icon="el-icon-edit" size="mini" @click="edit(scope.row.id)" title="修改"/>
          <el-button type="danger" icon="el-icon-delete" size="mini" @click="removeDataById(scope.row.id)" title="删除" />
          <el-button type="warning" icon="el-icon-baseball" size="mini" @click="showAssignRole(scope.row)" title="分配角色"/>
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页组件 -->
    <el-pagination
      :current-page="page"
      :total="total"
      :page-size="limit"
      :page-sizes="[5, 10, 20, 30, 40, 50, 100]"
      style="padding: 30px 0; text-align: center;"
      layout="sizes, prev, pager, next, jumper, ->, total, slot"
      @current-change="fetchData"
      @size-change="changeSize"
    />

    <el-dialog title="添加/修改" :visible.sync="dialogVisible" width="40%" >
      <el-form ref="dataForm" :model="sysUser"  label-width="100px" size="small" style="padding-right: 40px;">
        <el-form-item label="用户名" prop="username">
          <el-input v-model="sysUser.username"/>
        </el-form-item>
        <el-form-item v-if="!sysUser.id" label="密码" prop="password">
          <el-input v-model="sysUser.password" type="password"/>
        </el-form-item>
        <el-form-item label="姓名" prop="name">
          <el-input v-model="sysUser.name"/>
        </el-form-item>
        <el-form-item label="手机" prop="phone">
          <el-input v-model="sysUser.phone"/>
        </el-form-item>
      </el-form>
      <span slot="footer" class="dialog-footer">
        <el-button @click="dialogVisible = false" size="small" icon="el-icon-refresh-right">取 消</el-button>
        <el-button type="primary" icon="el-icon-check" @click="saveOrUpdate()" size="small">确 定</el-button>
      </span>
    </el-dialog>

    <el-dialog title="分配角色" :visible.sync="dialogRoleVisible">
      <el-form label-width="80px">
        <el-form-item label="用户名">
          <el-input disabled :value="sysUser.username"></el-input>
        </el-form-item>

        <el-form-item label="角色列表">
          <el-checkbox :indeterminate="isIndeterminate" v-model="checkAll" @change="handleCheckAllChange">全选</el-checkbox>
          <div style="margin: 15px 0;"></div>
          <el-checkbox-group v-model="userRoleIds" @change="handleCheckedChange">
            <el-checkbox v-for="role in allRoles" :key="role.id" :label="role.id">{{role.roleName}}</el-checkbox>
          </el-checkbox-group>
        </el-form-item>
      </el-form>
      <div slot="footer">
        <el-button type="primary" @click="assignRole" size="small">保存</el-button>
        <el-button @click="dialogRoleVisible = false" size="small">取消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import api from '@/api/system/sysUser'
import roleApi from '@/api/system/sysRole'
const defaultForm = {
  id: '',
  username: '',
  password: '',
  name: '',
  phone: '',
  status: 1
}
export default {
  data() {
    return {
      listLoading: true, // 数据是否正在加载
      list: null, // banner列表
      total: 0, // 数据库中的总记录数
      page: 1, // 默认页码
      limit: 10, // 每页记录数
      searchObj: {}, // 查询表单对象

      createTimes: [],

      dialogVisible: false,
      sysUser: defaultForm,
      saveBtnDisabled: false,

      dialogRoleVisible: false,
      allRoles: [], // 所有角色列表
      userRoleIds: [], // 用户的角色ID的列表
      isIndeterminate: false, // 是否是不确定的
      checkAll: false // 是否全选
    }
  },

  // 生命周期函数：内存准备完毕，页面尚未渲染
  created() {
    console.log('list created......')
    this.fetchData()

    roleApi.findAll().then(response => {
      this.roleList = response.data;
    })
  },

  // 生命周期函数：内存准备完毕，页面渲染成功
  mounted() {
    console.log('list mounted......')
  },

  methods: {
    // 当页码发生改变的时候
    changeSize(size) {
      console.log(size)
      this.limit = size
      this.fetchData(1)
    },

    // 加载banner列表数据
    fetchData(page = 1) {
      debugger
      this.page = page
      console.log('翻页。。。' + this.page)

      if(this.createTimes && this.createTimes.length ==2) {
        this.searchObj.createTimeBegin = this.createTimes[0]
        this.searchObj.createTimeEnd = this.createTimes[1]
      }

      api.getPageList(this.page, this.limit, this.searchObj).then(
        response => {
          //this.list = response.data.list
          this.list = response.data.records
          this.total = response.data.total

          // 数据加载并绑定成功
          this.listLoading = false
        }
      )
    },

    // 重置查询表单
    resetData() {
      console.log('重置查询表单')
      this.searchObj = {}
      this.createTimes = []
      this.fetchData()
    },

    // 根据id删除数据
    removeDataById(id) {
      // debugger
      this.$confirm('此操作将永久删除该记录, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => { // promise
        // 点击确定，远程调用ajax
        return api.removeById(id)
      }).then((response) => {
        this.fetchData(this.page)
        this.$message.success(response.message || '删除成功')
      }).catch(() => {
         this.$message.info('取消删除')
      })
    },

    // -------------
    add(){
      this.dialogVisible = true
      this.sysUser = Object.assign({}, defaultForm)
    },

    edit(id) {
      this.dialogVisible = true
      this.fetchDataById(id)
    },

    fetchDataById(id) {
      api.getById(id).then(response => {
        this.sysUser = response.data
      })
    },

    saveOrUpdate() {
      this.$refs.dataForm.validate(valid => {
        if (valid) {
          this.saveBtnDisabled = true // 防止表单重复提交
          if (!this.sysUser.id) {
            this.saveData()
          } else {
            this.updateData()
          }
        }
      })
    },

    // 新增
    saveData() {
      api.save(this.sysUser).then(response => {
        this.$message.success('操作成功')
        this.dialogVisible = false
        this.fetchData(this.page)
      })
    },

    // 根据id更新记录
    updateData() {
      api.updateById(this.sysUser).then(response => {
        this.$message.success(response.message || '操作成功')
        this.dialogVisible = false
        this.fetchData(this.page)
      })
    },

    showAssignRole (row) {
      this.sysUser = row
      this.dialogRoleVisible = true
      this.getRoles()
    },

    getRoles () {
      roleApi.getRoles(this.sysUser.id).then(response => {
        const {allRolesList, assginRoleList} = response.data
        this.allRoles = allRolesList
        this.userRoleIds = assginRoleList.map(item => item.id)
        this.checkAll = allRolesList.length===assginRoleList.length
        this.isIndeterminate = assginRoleList.length>0 && assginRoleList.length<allRolesList.length
      })
    },

    /*
    全选勾选状态发生改变的监听
    */
    handleCheckAllChange (value) {// value 当前勾选状态true/false
      // 如果当前全选, userRoleIds就是所有角色id的数组, 否则是空数组
      this.userRoleIds = value ? this.allRoles.map(item => item.id) : []
      // 如果当前不是全选也不全不选时, 指定为false
      this.isIndeterminate = false
    },

    /*
    角色列表选中项发生改变的监听
    */
    handleCheckedChange (value) {
      const {userRoleIds, allRoles} = this
      this.checkAll = userRoleIds.length === allRoles.length && allRoles.length>0
      this.isIndeterminate = userRoleIds.length>0 && userRoleIds.length<allRoles.length
    },

    assignRole () {
      let assginRoleVo = {
        userId: this.sysUser.id,
        roleIdList: this.userRoleIds
      }
      roleApi.assignRoles(assginRoleVo).then(response => {
        this.$message.success(response.message || '分配角色成功')
        this.dialogRoleVisible = false
        this.fetchData(this.page)
      })
    },

    switchStatus(row) {
      row.status = row.status === 1 ? 0 : 1
      api.updateStatus(row.id, row.status).then(response => {
        if (response.code) {
          this.$message.success(response.message || '操作成功')
          this.dialogVisible = false
          this.fetchData()
        }
      })
    }
  }
}
</script>