slmdelaction.java

来自「功能是公安和学校的管理系统,用struts+hibernate+spring等匡」· Java 代码 · 共 55 行

package com.comingnet.action;

import java.sql.Connection;
import java.sql.PreparedStatement;

import com.db.ProxoolAction;
import com.opensymphony.xwork2.ActionSupport;


public class slmDelAction extends ActionSupport {

	private static final long serialVersionUID = 4636721494776079550L;
	
	int lmid;
	
	int slmid;

	public int getLmid() {
		return lmid;
	}

	public void setLmid(int lmid) {
		this.lmid = lmid;
	}

	public int getSlmid() {
		return slmid;
	}

	public void setSlmid(int slmid) {
		this.slmid = slmid;
	}

	@Override
	public String execute() throws Exception {
		Connection conn=null;
		PreparedStatement stmt=null;
		String flag="";
		
		try {
			conn=ProxoolAction.getConnection();
			stmt=conn.prepareStatement("delete from w_sublmb where slmid="+slmid);
			stmt.executeUpdate();
			flag=SUCCESS;
		} catch (Exception e) {
			System.out.println(e.toString());
			flag=ERROR;
		}finally{
			ProxoolAction.closeStatement(stmt);
			ProxoolAction.closeConnection(conn);
		}
		return flag;
	}
}