开发工具

Visual Studio Code

一款前端开发工具

1. 下载地址：https://code.visualstudio.com/
2. 安装教程：https://blog.csdn.net/weixin_37590454/article/details/89436577
3. 使用教程（搭建一个Vue项目）：
   （1）在安装好Vscode、nodejs的前提下，全局安装。如下图：
   终端–新建终端–输入命令 npm install -g vue-cli

（2）安装webpack。如下图：
终端–输入命令 npm install -g webpack

(3)新建项目。如下图：



首先使用cd命令切换到所需文件夹目录–其次输入 vue init webpack 项目名–最后一个vue项目就新建好啦

（4）运行项目并在浏览器中访问。如下图：


输入命令 ‘npm run dev’启动项目–在浏览器中输入网址 http://localhost:8080/

Idea

Navicat

demo

前端

index.vue

<template>
  <el-row v-loading='loading'>
   
    <History :bussObject='curentRow' ></History>
    
    <companyRecord-form ref='companyRecordForm' :permission='permission' v-on:save-finished='getCompanyRecordList()'></companyRecord-form>
    <el-col :span='24'>
      
      <el-container class='query-form-container'>
        <el-main>
          <el-row v-if='!moreCodition' class='search-row'>
            <el-form :model='queryModel' @submit.native.prevent :inline='true' label-width='100px' ref='queryForm' :inline-message='true'>
                  <el-form-item label='公司名称' prop='company_name'>
                <el-input v-model='queryModel.company_name' :clearable='true' placeholder='请输入公司名'></el-input>
              </el-form-item>
              <el-button type='primary' icon='el-icon-search' @click='onSearch()' :plain='true'>搜索</el-button>
              <el-button type='primary' icon='el-icon-circle-plus' :plain='true' @click='onCreateCompanyRecord()'>添加</el-button>
            </el-form>
          </el-row>
          <QueryForm v-else v-model='moreParm' :tableId='tableId' :schemeId='schemeId'  :routerId='$route.meta.routerId' @search='onSearch()' @moreCodition='onMoreCodition()'></QueryForm>
        </el-main>
      </el-container>
  
      <el-container class="data-container">
        <el-main>
     
      <el-row>
        <el-col :span='24'>
          <div @mouseleave='moveTableOutside'>
            <el-table class='drag_table' :data='companyRecordList' border @sort-change='onSortChange' @header-dragend='onChangeWidth' :cell-class-name='cellClassName' :header-cell-class-name='headerCellClassName' highlight-current-row>
              <el-table-column v-for="(c, index) in columnViews" v-if='c.display' :prop='c.prop' :key="`columnViews_${index}`" :label='c.label' :align='c.align' :min-width='c.miniWidth+"px"' :width='c.width+"px"' header-align='center' :column-key='index.toString()' :render-header="renderHeader">
                <template slot-scope='{row,$index}'>
                  <span v-if='columnViews[index].showType == "Switch" || columnViews[index].showType == "Checkbox" || columnViews[index].showType == "Radio"'>
                    <li v-if='getAttrValue(row, columnViews[index].prop) == "1"' class='el-icon-check' style='color:#F56C6C;'></li>
                  </span>
                  <span v-else>{{ getAttrValue(row, columnViews[index].prop, columnViews[index].javaType)}}</span>
                </template>
              </el-table-column>
            
              <el-table-column label='操作' header-align='center' :width='oprColumnWidth + "px"' fixed='right'>
                <template slot='header' slot-scope="scope">
                  <span>操作</span>
                  <view-columns-select v-model='columnViews' v-on:save-column-view='saveColumn' v-on:show-all-column='showAllColumn' v-on:show-default-column='showDefaultColumn'></view-columns-select>
                  <export-excel-button v-show='permission.export' :data='companyRecordList' :tHeader='getHeads()' :filterVal='getFilterVal()' :plain='true'></export-excel-button>
                </template>
                 <template slot-scope='scope'>
                  <OperationIcon v-show='permission.view' type='info' content='查看' placement='top-start' icon-name='el-icon-view'
                    @click='onViewCompanyRecord(scope.$index, scope.row)'></OperationIcon>
                  <OperationIcon v-show='permission.edit' type='primary' content='编辑' placement='top-start' icon-name='el-icon-edit'
                    @click='onEditCompanyRecord(scope.$index, scope.row)'></OperationIcon>
                  <OperationIcon v-show='permission.remove' type='danger' content='删除' placement='top-start' icon-name='el-icon-delete'
                    @click='onDeleteCompanyRecord(scope.$index, scope.row)'></OperationIcon>
                </template> 
              </el-table-column>
            </el-table>
    	  </div>
        </el-col>
      </el-row>
    
      <el-row>
        <el-col :span='24'>
          <el-pagination
            background
            @size-change='onSizeChange'
            @current-change='onCurrentChange'
            :current-page.sync='currentPage'
            :page-sizes='[10, 20, 50, 100, companyRecordTotal]'
            :page-size='10'
            layout='total, sizes, prev, pager, next, jumper'
            :total='companyRecordTotal'>
          </el-pagination>
        </el-col>
      </el-row>
             	</el-main>
      </el-container>
    </el-col>
  </el-row>
</template>

<script>

import FileSaver from 'file-saver'
import { validatenull } from '@/utils/validate'
import {  listCompanyRecordPage,getCompanyRecordById,deleteCompanyRecord  } from '@/api/sys/companyRecord'
import { listResourcePermission } from '@/api/admin/common/permission'
import ExportExcelButton from '@/components/ExportExcelButton'
import ViewColumnsSelect from '@/views/components/ViewColumnsSelect'
import QueryForm from '@/views/components/queryForm'
import MainUI from '@/views/components/mainUI'
import OperationIcon from '@/components/OperationIcon'
import History from '@/views/components/history'
import CompanyRecordForm from './companyRecord.vue'
export default {
  extends: MainUI,
  components: {
    CompanyRecordForm,
    ExportExcelButton,
    ViewColumnsSelect,
    QueryForm,
    OperationIcon,
    History
  },
  data() {
    return {
      permission: {
        view: false,
        add: false,
        edit: false,
        remove: false,
        export: false
      },
      queryTypes: {
        'company_name': 'like',
      },
      queryModel: {
        'company_name': '',   // 公司名称
      },
      search: {
        params: [],
        offset: 0,
        limit: 10,
        orderby: ''
      },
      currentPage: 1,
      companyRecordTotal: 0,
      companyRecordList: [],


      oprColumnWidth: 165,  // 操作列宽
      tableId: '693832141103833210',
      schemeId: '6003'
    }
  },
  methods: {
    checkFile() {
      document.querySelector('#fileinput').click()
    },

    ImportJson(row) {
      this.setLoad()
      importCompanyRecord(row).then(responseData => {
        if(responseData.code == 100) {
          this.$message({
            message: '导入成功',
            type: 'info'
          });
          this.getCompanyRecordList()
        } else {
          this.showMessage(responseData)
        }
        this.resetLoad()
      }).catch(error => {
        this.outputError(error)
      })

    },

    getCompanyRecordList() {
      this.setLoad()
      /* 查询参数 和数据权限 */
      this.search.params = []
      if(this.moreCodition) {
        this.search.params = this.search.params.concat(this.compositeCondition())
      }else{
        // 查询参数: 公司名称
        this.search.params.push({
      	  columnName: 'company_name',
      	  queryType: 'like',
          value: this.queryModel.company_name
        })
      }
 
      this.pushDataPermissions(this.search.params, this.$route.meta.routerId, this.tableId)
      listCompanyRecordPage(this.search).then(responseData => {
        if(responseData.code == 100) {
          this.companyRecordTotal = responseData.data.total
          this.companyRecordList = responseData.data.rows
        } else {
          this.showMessage(responseData)
        }
        this.resetLoad()
      }).catch(error => {
        this.outputError(error)
      })
    },
    onSearch() {
      if(this.moreCodition) {
        this.search.offset = 0
        this.currentPage = 1
        this.getCompanyRecordList()
      } else {
        this.$refs['queryForm'].validate(valid => {
          if (valid) {
            this.search.offset = 0
            this.currentPage = 1
            this.getCompanyRecordList()
          } else {
            return false
          }
        })
      }
    },
    onSizeChange(val) {
      this.search.limit = val;
      this.search.offset = (this.currentPage - 1) * val
      this.getCompanyRecordList()
    },
    onCurrentChange(val) {
      this.search.offset = (val - 1) * this.search.limit
      this.currentPage = val
      this.getCompanyRecordList()
    },
    async pageInit() {
      this.setLoad()
      try {
        this.initOptions(this.queryModel)
        this.search.params = []
        this.pushDataPermissions(this.search.params, this.$route.meta.routerId, this.tableId)
        let [listCompanyRecordRespData, listPermissionRespData] = await Promise.all([
          listCompanyRecordPage(this.search),
          listResourcePermission(this.$route.meta.routerId)
        ])
        if(listCompanyRecordRespData.code == 100 && listPermissionRespData.code == 100) {
          this.companyRecordTotal = listCompanyRecordRespData.data.total
          this.companyRecordList = listCompanyRecordRespData.data.rows
          this.permission.view = listPermissionRespData.data.find(item => {
            return item.permission === 'companyRecord:read'
          })
          this.permission.export = listPermissionRespData.data.find(item => {
            return item.permission === 'companyRecord:export'
          })
          this.permission.add = listPermissionRespData.data.find(item => {
            return item.permission === 'companyRecord:create'
          })
          this.permission.edit = listPermissionRespData.data.find(item => {
            return item.permission === 'companyRecord:update'
          })
          this.permission.remove = listPermissionRespData.data.find(item => {
            return item.permission === 'companyRecord:delete'
          })
        } else {
          this.showMessage(listPermissionRespData.code != 100 ? listPermissionRespData : listCompanyRecordRespData)
        }
        this.resetLoad()
      } catch(error) {
        this.outputError(error)
      }
    },
    onViewCompanyRecord(index, row) {
      this.setLoad()
      getCompanyRecordById(row.id).then(responseData => {
        if(responseData.code == 100) {
          this.$refs.companyRecordForm.$emit('openViewCompanyRecordDialog', responseData.data)
        } else {
          this.showMessage(responseData)
        }
        this.resetLoad()
      }).catch(error => {
        this.outputError(error)
      })
    },
    onCreateCompanyRecord() {
      this.$refs.companyRecordForm.$emit('openAddCompanyRecordDialog')
    },
    onEditCompanyRecord(index, row) {
      this.setLoad()
      getCompanyRecordById(row.id).then(responseData => {
        if(responseData.code == 100) {
          this.$refs.companyRecordForm.$emit('openEditCompanyRecordDialog', responseData.data)
        }else{
          this.showMessage(responseData)
        }
        this.resetLoad()
      }).catch(error => {
        this.outputError(error)
      })
    },
    onCopyCompanyRecord(index, row) {
      this.setLoad()
      getCompanyRecordById(row.id).then(responseData => {
        if(responseData.code == 100) {
          this.$refs.companyRecordForm.$emit('openCopCompanyRecordDialog', responseData.data)
        } else {
          this.showMessage(responseData)
        }
        this.resetLoad()
      }).catch(error => {
        this.outputError(error)
      })
    },
    onDeleteCompanyRecord(index, row) {
      this.$confirm('确定删除吗？', '确认', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.setLoad()
        deleteCompanyRecord(row).then(responseData => {
          if(responseData.code == 100) {
            this.getCompanyRecordList()
            this.showMessage({type: 'success', msg: '删除成功'})
          } else {
            this.showMessage(responseData)
          }
          this.resetLoad()
        }).catch(error => {
          this.outputError(error)
        })
      }).catch(() => {})
    },
    onSortChange( orderby ) {
      if(validatenull(orderby.prop)) {
        this.search.orderby = ''
      } else  {
        this.search.orderby = orderby.prop + (orderby.order === 'descending' ? ' desc' : ' asc')
      }

      this.getCompanyRecordList()
    },
    onExportExcel(index, row) {
      this.setLoad()
      getCompanyRecordById(row.id).then(responseData => {
        if(responseData.code == 100) {
          const data = JSON.stringify(responseData.data)
          const blob = new Blob([data], {type: ''})
          FileSaver.saveAs(blob, 'dictType.json')
        } else {
          this.showMessage(responseData)
        }
        this.resetLoad()
      }).catch(error => {
        this.outputError(error)
      })
    },
    initOptions(This) {
    }
  },
  watch: {
  },
  mounted() {
    this.pageInit()
  }
}
</script>

companyRecord.vue

<template>
  <el-dialog :title='dialogProps.title' :visible.sync='dialogProps.visible' :close-on-click-modal='false' width='30%' 
    @open='onDialogOpen()' v-loading='loading'>
    <div slot='title' class='dialog-header'>
      {{ dialogProps.title }}
      <OperationIcon v-show='dialogProps.action == "view" && permission.edit' type='primary' text='编辑' placement='top-start' icon-name='el-icon-edit' @click='switchEdit'></OperationIcon>
    </div>

    <el-form :model='bizFormModel' :rules='formRules' 
      ref='companyRecordForm' label-width='120px' label-position='right' class='edit-form'>
      <div class="tab-item" v-show='tabIndex=="1"'>
        <!-- 添加按钮弹窗-->
              <el-row>
        <el-col :span='24/1'>
          <el-form-item label='公司编码' prop='companyCode'>
            <el-input :disabled='dialogProps.action == "view"' v-model='bizFormModel.companyCode' :maxlength='64' :placeholder='dialogProps.action == "view"? "" : "请输入公司编码"' autofocus></el-input>
          </el-form-item>
        </el-col>
      </el-row>
              <el-row>
        <el-col :span='24/1'>
          <el-form-item label='公司名称' prop='companyName'>
            <el-input :disabled='dialogProps.action == "view"' v-model='bizFormModel.companyName' :maxlength='128' :placeholder='dialogProps.action == "view"? "" : "请输入公司名"' ></el-input>
          </el-form-item>
        </el-col>
        <el-col :span='24/1'>
          <el-form-item label="备注" prop="remarks">
            <el-input :disabled='dialogProps.action=="view"' v-model="bizFormModel.remarks" :maxlength="255"></el-input>
          </el-form-item>        
        </el-col>
      </el-row>
        <!-- 主表单  结束-->

      </div>
    </el-form>

    <!-- 按钮  开始-->
    <span slot='footer' class='dialog-footer'>
      <el-button v-if='dialogProps.action != "view"' type='primary' :plain='true' @click='onSubmit("companyRecordForm")'>保 存</el-button>
      <el-button v-if='dialogProps.action != "view"' :plain='true' @click='onDialogClose()'>取 消</el-button>
      <el-button v-if='dialogProps.action == "view"' :plain='true' @click='onDialogClose()'>关 闭</el-button>
    </span>
    <!-- 按钮 结束-->
  </el-dialog>
</template>

<script>
import { mapGetters } from 'vuex'
import { validatenull } from '@/utils/validate'
import { saveCompanyRecord } from '@/api/sys/companyRecord'
import BaseUI from '@/views/components/baseUI'
import OperationIcon from '@/components/OperationIcon'

export default {
  extends: BaseUI,
  name: 'companyRecord-form',
  components: {
    OperationIcon
  },
  data() {
    return {
      bizFormModel: this.initFormModel(),
      tabIndex: '1',
       dialogProps: {
        visible: false,
        action: '',
        title: ''
      },
      formRules: {
        // 主表验证
        'companyCode': [
            { required: true, message: '请输入公司编码', trigger: 'blur' }
        ],
        'companyName': [
            { required: true, message: '请输入公司名', trigger: 'blur' }
        ]
      }
    }
  },
  props: {
    // 权限
    permission: {
      type: Object
    }
  },
  computed: {
    ...mapGetters(["settings"]),
    tabOptionBtnTop() {
      let top
      switch (this.settings.size) {
        case 'medium':
          top = -46 + 'px'
              break;
        case 'small':
          top = -42 + 'px'
              break;
        case 'mini':
          top = -38 + 'px'
              break;
        default:
          top = -50 + 'px'
      }
      return top
    }
  },
  methods: {
    onSubmit(formName) {
      this.$refs[formName].validate((valid, object) => {
        if (valid) {
          this.doSave()
        } else {
          // 处理校验定位
          let arr = []
          let numArr = []
          for (let i in object) {
            let dom = this.$refs[i]
            if (!dom) {
              this.tabIndex = 1
              return
            } else {
              arr.push(dom)
              if (Object.prototype.toString.call(arr) !== '[object Object]') {
                arr.forEach(item => {
                  numArr.push(item.$el.dataset.num)
                })
                this.tabIndex = Math.min(...numArr)
              }
            }
          }

          return false
        }
      });
    },
    doSave() {
      this.setLoad()
      saveCompanyRecord(this.bizFormModel).then(responseData => {
        if(responseData.code == 100) {
          this.dialogProps.visible = false
          this.$emit('save-finished')
        } else {
          this.showMessage(responseData)
        }
        this.resetLoad()
      }).catch(error => {
        this.outputError(error)
      })
    },
    onAddDictItemRow(tableData) {
        tableData.push({
            'companyRecord': {
              'companyCode': validatenull(parent) || validatenull(parent.companyRecord) ? null : parent.companyRecord.companyCode,
              'companyName': validatenull(parent) || validatenull(parent.companyRecord) ? null : parent.companyRecord.companyName,
              'remarks': validatenull(parent) || validatenull(parent.companyRecord)? null : parent.companyRecord.remarks
            }
        })
    },
    onDeleteRow(index, tableData) {
        tableData.splice(index, 1)
    },
    switchEdit() {
      this.dialogProps.action = 'edit'
      this.dialogProps.title = '修改公司信息'
      this.initOptions(this.bizFormModel)
    },
    onDialogClose() {
      this.dialogProps.visible = false  
    },
    onDialogOpen() {
      this.$nextTick(() => {
        this.$refs['companyRecordForm'].clearValidate()
      })
    },
    initFormModel(This) {
      return {
        'companyCode': '',   // 公司编码
        'companyName': '', // 公司名称
        'remarks': '' //备注
      }
    },
    initOptions() {
      // 主表
      let This = this.bizFormModel

      // 子表  字典项
      This = this.dictItemCurrentRow
    }
  },
  watch: {
  },
  mounted: function() {
    this.$nextTick(() => {
      this.$on('openViewCompanyRecordDialog', function(companyRecord) {
        this.dialogProps.action = 'view'
        this.dialogProps.title = '查看公司信息'
        this.bizFormModel = companyRecord
        this.initOptions(this.bizFormModel)
        this.tabIndex = '1'
        this.dialogProps.visible = true
      })
      this.$on('openEditCompanyRecordDialog', function(companyRecord) {
        this.dialogProps.action = 'edit'
        this.dialogProps.title = '修改公司信息'
        this.bizFormModel = companyRecord
        this.initOptions(this.bizFormModel)
        this.tabIndex = '1'
        this.dialogProps.visible = true
      })
      this.$on('openAddCompanyRecordDialog', function() {
        this.dialogProps.action = 'add'
        this.dialogProps.title = '添加公司信息'
        this.bizFormModel = this.initFormModel()
        this.initOptions(this.bizFormModel)
        this.tabIndex = '1'
        this.dialogProps.visible = true
      })
    })
  }  
}
</script>
<style lang="scss" scoped>
  .tab-item {
    position: relative;
    .tab-option {
      position: absolute;
      top: -46px;
      right: 0;
    }
  }
</style>

companyRecord.js

import request from '@/utils/request'

export const listCompanyRecordAll = (search) =>
    request({
        url: '/sys/companyRecord/queryAll',
        method: 'post',
        data: search
    })


export const saveCompanyRecord = (companyRecord) => 
    request({
        url: '/sys/companyRecord/save',
        method: 'post',
        data: companyRecord
    })

export const listCompanyRecordPage = (search) =>
    request({
        url:'/sys/companyRecord/list',
        method:'post',
        data:search
    })

export const deleteCompanyRecord = (companyRecord) =>
    request({
        url: '/sys/companyRecord/remove',
        method: 'post',
        data: companyRecord
    })

export const getCompanyRecordById = (id) =>
    request({
        url:'/sys/companyRecord/'+id,
        method: 'get'
    })

效果图。如下图：

后台

controller层

package com.geeke.sys.controller;

import com.alibaba.fastjson.JSONObject;
import com.geeke.common.controller.SearchParams;
import com.geeke.common.data.Page;
import com.geeke.sys.entity.CompanyRecord;
import com.geeke.sys.service.CompanyRecordService;
import com.geeke.utils.ResultUtil;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.ResponseEntity;
import org.springframework.web.bind.annotation.*;

@RestController
@RequestMapping(value = "/sys/companyRecord")
public class CompanyRecordController extends BaseController{

    @Autowired
    private CompanyRecordService companyRecordService;

    /**
     * 新增公司信息
     */
    @PostMapping(value = "/save")
    public ResponseEntity<JSONObject> save(@RequestBody CompanyRecord company){
        String id = companyRecordService.save(company).getId();
        return ResponseEntity.ok(ResultUtil.successJson(id));
    }

    /**
     * 删除公司信息
     */
    @PostMapping(value = "/remove")
    public ResponseEntity<JSONObject> remove(@RequestBody CompanyRecord company){
        int rows = companyRecordService.delete(company);
        return ResponseEntity.ok(ResultUtil.successJson(rows));
    }

    /**
     * 修改公司信息
     */
    @PostMapping(value = "/modify")
    public ResponseEntity<Boolean> modify(@RequestBody CompanyRecord company){
        return ResponseEntity.ok(companyRecordService.modify(company));
    }

    /**
     * 查询公司信息
     */
    @PostMapping(value = "queryAll")
    public ResponseEntity<JSONObject> queryAll(@RequestBody SearchParams searchParams){
        return ResponseEntity.ok(ResultUtil.successJson(companyRecordService.queryAll(searchParams.getParams(), searchParams.getOrderby())));
    }

    @PostMapping(value = {"list", ""})
    public ResponseEntity<JSONObject> listPage(@RequestBody SearchParams searchParams) {
        Page<CompanyRecord> result = companyRecordService.listPage(searchParams.getParams(), searchParams.getOffset(), searchParams.getLimit(), searchParams.getOrderby());
        return ResponseEntity.ok(ResultUtil.successJson(result));
    }

    /**
     * 根据公司编码查询公司信息
     *
     * @param companyCode 公司编码
     * @return ResponseEntity<JSONObject> 公司信息
     */
    @GetMapping("/{id}")
    public ResponseEntity<JSONObject> getById(@PathVariable("id") String companyCode) {
        CompanyRecord entity = companyRecordService.get(companyCode);
        return ResponseEntity.ok(ResultUtil.successJson(entity));
    }
}

service层

package com.geeke.sys.service;

import com.geeke.common.data.Page;
import com.geeke.common.data.PageRequest;
import com.geeke.common.data.Parameter;
import com.geeke.common.service.CrudService;
import com.geeke.sys.dao.CompanyRecordDao;
import com.geeke.sys.entity.CompanyRecord;
import com.google.common.collect.Lists;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.List;

@Service
@Transactional(readOnly = true)
public class CompanyRecordService  extends CrudService<CompanyRecordDao, CompanyRecord> {

    @Autowired
    private CompanyRecordDao companyRecordDao;

    public Boolean insert(CompanyRecord company) {
        int count=companyRecordDao.insert(company);
        if (count>0){
            return true;
        }
        return false;
    }

    public Boolean remove(CompanyRecord company) {
        int count=companyRecordDao.delete(company);
        if (count>0){
            return true;
        }
        return false;
    }

    public Boolean modify(CompanyRecord company) {
        int count=companyRecordDao.update(company);
        if (count>0){
            return true;
        }
        return false;
    }

    public List<CompanyRecord> queryAll(List<Parameter> parameters, String orderby) {
        return companyRecordDao.listAll(new PageRequest(parameters, orderby));
    }

    public Page<CompanyRecord> listPage(List<Parameter> params, int offset, int limit, String orderby) {
        PageRequest pageRequest = new PageRequest(offset, limit, params, orderby);
        int total = companyRecordDao.count(pageRequest);
        List list = null;
        if(total > 0) {
            list = companyRecordDao.listPage(pageRequest);
        }
        return new Page(total, list);
    }

    @Override
    public CompanyRecord get(String id) {
        CompanyRecord action = super.get(id);

        List<Parameter> params = null;
        PageRequest pageRequest;
        params = Lists.newArrayList();
        params.add(new Parameter("id", "=", action.getId()));
        pageRequest = new PageRequest(params);
        action.setCompanyRecordList(actionRecycleDao.listAll(pageRequest));
        return action;
    }
}

dao层

package com.geeke.sys.dao;

import com.geeke.common.persistence.CrudDao;
import com.geeke.sys.entity.CompanyRecord;
import org.apache.ibatis.annotations.Mapper;

@Mapper
public interface CompanyRecordDao  extends CrudDao<CompanyRecord>{

}

CrudDao.java

package com.geeke.common.persistence;

import java.util.List;

import org.apache.ibatis.annotations.Param;

import com.geeke.common.data.PageRequest;

/**
 * DAO支持类实现
 * @author lys
 * @version 2014-05-16
 * @param <T>
 */
public interface CrudDao<T> extends BaseDao {

	/**
	 * 获取单条数据
	 * @param id
	 * @return
	 */
	public T get(String id);
	
	
	/**
	 * 查询数据条数(用在分页查询)
	 * @param pageRequest
	 * @return
	 */
	public int count(PageRequest pageRequest);
	
	/**
	 * 分页查询数据列表
	 * @param pageRequest
	 * @return
	 */
	public List<T> listPage(PageRequest pageRequest);
	
	/**
	 * 查询所有数据列表
	 * @param parameters
	 * @return
	 */
	public List<T> listAll(PageRequest pageRequest);
	
	
	/**
	 * 插入数据
	 * @param entity
	 * @return
	 */
	public int insert(T entity);
	
	/**
	 * 更新数据
	 * @param entity
	 * @return
	 */
	public int update(T entity);
	
	/**
	 * 有删除字段时，一般为逻辑删除，更新del_flag字段为1；否则物理删除
	 * @param entity
	 * @see public int delete(T entity)
	 * @return
	 */
	
	public int delete(T entity);
	
	/**
	 * 批量增加
	 * @param entitys
	 * @return
	 */
	public int bulkInsert(@Param("entitys")List<T> entitys);
	
	/**
	 * 批量修改
	 * @param entitys
	 * @return
	 */
	public int bulkUpdate(@Param("entitys")List<T> entitys);
	
	/**
	 * 批量删除
	 * @param entitys
	 * @return
	 */
	public int bulkDelete(@Param("entitys")List<T> entitys);
}

…