salchanceservice.java

J2EE客户关系管理系统!!!!!!!!!!!!!!!!!!!!

package com.accp.service;

import com.accp.po.SalChance;
import com.accp.po.SalChanceDAO;
import java.text.SimpleDateFormat;
public class SalChanceService {
	
	SimpleDateFormat sdf= new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
	
	SalChanceDAO salchancedao = null;
	
	public SalChanceDAO getSalchancedao() {
		return salchancedao;
	}

	public void setSalchancedao(SalChanceDAO salchancedao) {
		this.salchancedao = salchancedao;
	}
	//update delete search insert
	public boolean insertSalChance(SalChance salChance,String date)
	{
		try {
		    	//新增操作
				
				System.out.println("新增操作");
				salChance.setChcCreateDate(sdf.parse(date));
				System.out.println(salChance.getChcCreateDate());
		    	salchancedao.save(salChance);
		    	return true;
		} catch(Exception e)
		{
			e.printStackTrace();
			return false;
		}
	}
	
	public String deleteSalChance(Long id){
		try {
			System.out.println("删除操作");
			salchancedao.delete(searchId(id));
			return "删除成功";
		} catch(Exception e){
			e.printStackTrace();
			return "删除失败";
		}
	}
	
	public boolean updateSalChance(SalChance salChance,String date1,String date2){
		try{
			System.out.println("指派销售机会操作－－－－update");
			System.out.println(date1);
			System.out.println(date2);
			salChance.setChcCreateDate(sdf.parse(date1));
			salChance.setChcDueDate(sdf.parse(date2));
			System.out.println(salChance.getChcCreateDate());
			System.out.println(salChance.getChcDueDate());
			salchancedao.merge(salChance);
			return true;
		} catch(Exception e){
			e.printStackTrace();
			return false;
		}
	}
	
	public SalChance searchId(Long empno)
	{
		SalChance sal = salchancedao.findById(empno);
		sal.getChcCreateId().setUsrId(sal.getChcCreateId().getUsrId());
		return sal;
	}
}