• angularJs分层服务开发


     //控制层 
    app.controller('brandController' ,function($scope,$controller   ,brandService){    
        
        $controller('baseController',{$scope:$scope});//继承
        
        //读取列表数据绑定到表单中  
        $scope.findAll=function(){
            brandService.findAll().success(
                function(response){
                    $scope.list=response;
                }            
            );
        }    
        
        //分页
        $scope.findPage=function(page,rows){            
            brandService.findPage(page,rows).success(
                function(response){
                    $scope.list=response.rows;    
                    $scope.paginationConf.totalItems=response.total;//更新总记录数
                }            
            );
        }
        
        //查询实体 
        $scope.findOne=function(id){                
            brandService.findOne(id).success(
                function(response){
                    $scope.entity= response;                    
                }
            );                
        }
        
        //保存 
        $scope.save=function(){                
            var serviceObject;//服务层对象                  
            if($scope.entity.id!=null){//如果有ID
                serviceObject=brandService.update( $scope.entity ); //修改  
            }else{
                serviceObject=brandService.add( $scope.entity  );//增加 
            }                
            serviceObject.success(
                function(response){
                    if(response.success){
                        //重新查询 
                        $scope.reloadList();//重新加载
                    }else{
                        alert(response.message);
                    }
                }        
            );                
        }
        
         
        //批量删除 
        $scope.dele=function(){            
            //获取选中的复选框            
            brandService.dele( $scope.selectIds ).success(
                function(response){
                    if(response.success){
                        $scope.reloadList();//刷新列表
                        $scope.selectIds=[];
                    }                        
                }        
            );                
        }
        
        $scope.searchEntity={};//定义搜索对象 
        
        //搜索
        $scope.search=function(page,rows){            
            brandService.search(page,rows,$scope.searchEntity).success(
                function(response){
                    $scope.list=response.rows;    
                    $scope.paginationConf.totalItems=response.total;//更新总记录数
                }            
            );
        }
        
    });    

    服务层

    //服务层
    app.service('brandService',function($http){
                
        //读取列表数据绑定到表单中
        this.findAll=function(){
            return $http.get('../brand/findAll.do');        
        }
        //分页 
        this.findPage=function(page,rows){
            return $http.get('../brand/findPage.do?page='+page+'&rows='+rows);
        }
        //查询实体
        this.findOne=function(id){
            return $http.get('../brand/findOne.do?id='+id);
        }
        //增加 
        this.add=function(entity){
            return  $http.post('../brand/add.do',entity );
        }
        //修改 
        this.update=function(entity){
            return  $http.post('../brand/update.do',entity );
        }
        //删除
        this.dele=function(ids){
            return $http.get('../brand/delete.do?ids='+ids);
        }
        //搜索
        this.search=function(page,rows,searchEntity){
            return $http.post('../brand/search.do?page='+page+"&rows="+rows, searchEntity);
        }    
        //下拉列表数据
        this.selectOptionList=function(){
            return $http.get('../brand/selectOptionList.do');
        }
        
    });

     //品牌控制层 
    app.controller('baseController' ,function($scope){    
        
        //重新加载列表 数据
        $scope.reloadList=function(){
            //切换页码  
            $scope.search( $scope.paginationConf.currentPage, $scope.paginationConf.itemsPerPage);           
        }
        
        //分页控件配置 
        $scope.paginationConf = {
             currentPage: 1,
             totalItems: 10,
             itemsPerPage: 10,
             perPageOptions: [10, 20, 30, 40, 50],
             onChange: function(){
                 $scope.reloadList();//重新加载
              }
        }; 
        
        $scope.selectIds=[];//选中的ID集合 
    
        //更新复选
        $scope.updateSelection = function($event, id) {        
            if($event.target.checked){//如果是被选中,则增加到数组
                $scope.selectIds.push( id);            
            }else{
                var idx = $scope.selectIds.indexOf(id);
                $scope.selectIds.splice(idx, 1);//删除 
            }
        }
        
        
        $scope.jsonToString=function(jsonString,key){
            
            var json= JSON.parse(jsonString);
            var value="";
            
            for(var i=0;i<json.length;i++){
                if(i>0){
                    value+=",";
                }            
                value +=json[i][key];            
            }
                    
            return value;
        }
        
    });    

    base.js

    var app=angular.module('app',['pagination']);

    然后在品牌列表中引入相关内容就可以了

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  • 原文地址:https://www.cnblogs.com/xiufengchen/p/10369215.html
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