最近发现有人盗卖我开源的源码。我开源的源码仅限制学习使用，仅限制学习使用。

我本来是好心给大家开源学习用！没有收取任何的费用！

没想到啊！

竟然有人拿着我开源的代码去出售！

有人买了源码，不会调试，有问题还来找我？？？

我要吐血了！

这样好么？

希望大家别卖我开源的源码了！好好学习吧！

今天分享一个健康信息系统。源码开源了。

求求盗卖的人，赶紧走开吧！

文章目录

• 1，系统的演示
• 2，系统的核心代码
• 3，系统源码获取

1，系统的演示

2，系统的核心代码

public class BaseController {
public static final Long EXPIRES_IN = 1000 * 3600 * 24 * 1L;// 1天

/**
* 小孟开发，微交流：kaifazixun
*/
public String getHostUrl(HttpServletRequest request) {
String hostName = request.getServerName();
Integer hostPort = request.getServerPort();
String path = request.getContextPath();

if (hostPort == 80) {
return "http://" + hostName + path + "/";
} else {
return "http://" + hostName + ":" + hostPort + path + "/";
}
}

/***
* 获取当前的website路径 String
*/
public static String getWebSite(HttpServletRequest request) {
String returnUrl = request.getScheme() + "://"
+ request.getServerName();

if (request.getServerPort() != 80) {
returnUrl += ":" + request.getServerPort();
}

returnUrl += request.getContextPath();

return returnUrl;
}

/**
* 初始化HTTP头.
*
* @return HttpHeaders
*/
public HttpHeaders initHttpHeaders() {
HttpHeaders headers = new HttpHeaders();
MediaType mediaType = new MediaType("text", "html",
Charset.forName("utf-8"));
headers.setContentType(mediaType);
return headers;
}

/**
* 返回 信息数据
*
* @param status
* @param msg
* @return
*/
public ResponseEntity<String> renderMsg(Boolean status, String msg) {
if (StringUtils.isEmpty(msg)) {
msg = "";
}
String str = "{\"status\":\"" + status + "\",\"msg\":\"" + msg + "\"}";
ResponseEntity<String> responseEntity = new ResponseEntity<String>(str,
initHttpHeaders(), HttpStatus.OK);
return responseEntity;
}

/**
* 返回obj数据
*
* @param status
* @param msg
* @param obj
* @return
*/
public ResponseEntity<String> renderData(Boolean status, String msg,
Object obj) {
if (StringUtils.isEmpty(msg)) {
msg = "";
}
StringBuffer sb = new StringBuffer();
sb.append("{");
sb.append("\"status\":\"" + status + "\",\"msg\":\"" + msg + "\",");
sb.append("\"data\":" + JacksonJsonUtil.toJson(obj) + "");
sb.append("}");

ResponseEntity<String> responseEntity = new ResponseEntity<String>(
sb.toString(), initHttpHeaders(), HttpStatus.OK);
return responseEntity;
}

/***
* 获取IP（如果是多级代理，则得到的是一串IP值）
*/
public static String getIpAddr(HttpServletRequest request) {
String ip = request.getHeader("x-forwarded-for");
if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("Proxy-Client-IP");
}

if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getHeader("WL-Proxy-Client-IP");
}

if (ip == null || ip.length() == 0 || "unknown".equalsIgnoreCase(ip)) {
ip = request.getRemoteAddr();
}

if (ip != null && ip.length() > 0) {
String[] ips = ip.split(",");
for (int i = 0; i < ips.length; i++) {
if (!"unknown".equalsIgnoreCase(ips[i])) {
ip = ips[i];
break;
}
}
}

return ip;
}

public class MyController extends BaseController {
/***
小孟开发，微交流：kaifazixun
*/
@Autowired
public DBHelper db;

public Map getAdmin(HttpServletRequest request){
Map customerBean = (Map)request.getSession().getAttribute("adminBean");
return customerBean;
}
public Map getPtadmin(HttpServletRequest request){
Map bean = (Map)request.getSession().getAttribute("ptadminBean");
return bean;
}

public Map getStudent(HttpServletRequest request){
Map bean = (Map)request.getSession().getAttribute("studentBean");
return bean;
}

public ResponseEntity<String> renderMsg(Boolean status, String msg) {
if (StringUtils.isEmpty(msg)) {
msg = "";
}
StringBuffer sb = new StringBuffer();
sb.append("{");
sb.append("\"status\":\"" + status + "\",\"msg\":\"" + msg + "\"");
sb.append("}");
ResponseEntity<String> responseEntity = new ResponseEntity<String>(
sb.toString(), initHttpHeaders(), HttpStatus.OK);
return responseEntity;
}

public void writeToExcel(HSSFWorkbook wb, String fileName,HttpServletResponse response)
throws IOException {
fileName = (fileName == null || fileName.equals("")) ? "result"
: fileName;
fileName = java.net.URLEncoder.encode(fileName, "UTF-8").replace('+',
' ');
response.reset();
response.setContentType("application/vnd.ms-excel");
response.setHeader("Content-Disposition", "attachment;filename="
+ fileName + ".xls");
wb.write(response.getOutputStream());
response.getOutputStream().flush();
response.getOutputStream().close();
}

public ResponseEntity<String> renderData(Boolean status, String msg,
Object obj) {
if (StringUtils.isEmpty(msg)) {
msg = "";
}
StringBuffer sb = new StringBuffer();
sb.append("{");
sb.append("\"status\":\"" + status + "\",\"msg\":\"" + msg + "\",");
sb.append("\"data\":" + JacksonJsonUtil.toJson(obj) + "");
sb.append("}");
ResponseEntity<String> responseEntity = new ResponseEntity<String>(
sb.toString(), initHttpHeaders(), HttpStatus.OK);
return responseEntity;
}

public ResponseEntity<String> renderDataEasyUi(HttpServletRequest request,Object obj) {
StringBuffer sb = new StringBuffer();
PageTool page = (PageTool)request.getAttribute("page");
sb.append("{");
sb.append("\"total\":\"" + page.getSize() + "\",");
sb.append("\"rows\":" + JacksonJsonUtil.toJson(obj) + "");
sb.append("}");
ResponseEntity<String> responseEntity = new ResponseEntity<String>(
sb.toString(), initHttpHeaders(), HttpStatus.OK);
return responseEntity;
}
public ResponseEntity<String> renderComboBoxAjax(Object obj) {
ResponseEntity<String> responseEntity = new ResponseEntity<String>(
JacksonJsonUtil.toJson(obj), initHttpHeaders(), HttpStatus.OK);
return responseEntity;
}
}

3，系统源码获取

还是那句话，仅限制学习使用！

若发现偷盗者，以后我开源的就少了！而且会追究你的责任！

最后希望大家给个三连吧！开源不容易！

如果也想学习本系统，已经开源了，下面领取。回复：健康