/**
|
* Copyright © 2015-2020 <a href="http://www.jeeplus.org/">JeePlus</a> All rights reserved.
|
*/
|
package com.jeeplus.modules.tools.web;
|
|
import javax.servlet.http.HttpServletRequest;
|
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.stereotype.Controller;
|
import org.springframework.web.bind.annotation.RequestMapping;
|
import org.springframework.web.bind.annotation.ResponseBody;
|
|
import com.jeeplus.common.config.Global;
|
import com.jeeplus.common.json.AjaxJson;
|
import com.jeeplus.common.utils.FileUtils;
|
import com.jeeplus.common.web.BaseController;
|
import com.jeeplus.modules.sys.entity.User;
|
import com.jeeplus.modules.sys.security.SystemAuthorizingRealm.Principal;
|
import com.jeeplus.modules.sys.service.SystemService;
|
import com.jeeplus.modules.sys.utils.UserUtils;
|
import com.jeeplus.modules.tools.utils.TwoDimensionCode;
|
|
/**
|
* 二维码Controller
|
* @author jeeplus
|
* @version 2015-11-30
|
*/
|
@Controller
|
@RequestMapping(value = "${adminPath}/tools/TwoDimensionCodeController")
|
public class TwoDimensionCodeController extends BaseController {
|
|
@Autowired
|
private SystemService systemService;
|
/**
|
* 二维码页面
|
*/
|
@RequestMapping(value = {"index", ""})
|
public String index() throws Exception{
|
return "modules/tools/TwoDimensionCode";
|
}
|
|
/**
|
* 生成二维码
|
* @param args
|
* @throws Exception
|
*/
|
@RequestMapping(value="createTwoDimensionCode")
|
@ResponseBody
|
public AjaxJson createTwoDimensionCode(HttpServletRequest request, String encoderContent){
|
AjaxJson j = new AjaxJson();
|
Principal principal = (Principal) UserUtils.getPrincipal();
|
User user = UserUtils.getUser();
|
if (principal == null){
|
j.setSuccess(false);
|
j.setErrorCode("0");
|
j.setMsg("没有登录");
|
}
|
String realPath = Global.getUserfilesBaseDir() + Global.USERFILES_BASE_URL
|
+ principal + "/qrcode/";
|
FileUtils.createDirectory(realPath);
|
String name="test.png"; //encoderImgId此处二维码的图片名
|
try {
|
String filePath = realPath + name; //存放路径
|
TwoDimensionCode.encoderQRCode(encoderContent, filePath, "png");//执行生成二维码
|
user.setQrCode(request.getContextPath()+Global.USERFILES_BASE_URL
|
+ principal + "/qrcode/"+name);
|
systemService.updateUserInfo(user);
|
j.setSuccess(true);
|
j.setMsg("二维码生成成功");
|
j.put("filePath", request.getContextPath()+Global.USERFILES_BASE_URL
|
+ principal + "/qrcode/"+name);
|
} catch (Exception e) {
|
|
}
|
return j;
|
}
|
//
|
// /**
|
// * 解析二维码
|
// * @param args
|
// * @throws Exception
|
// */
|
// @RequestMapping(value="/readTwoDimensionCode")
|
// @ResponseBody
|
// public Object readTwoDimensionCode(){
|
// Map<String,String> map = new HashMap<String,String>();
|
// PageData pd = new PageData();
|
// pd = this.getPageData();
|
// String errInfo = "success",readContent="";
|
// String imgId = pd.getString("imgId");//内容
|
// if(null == imgId){
|
// errInfo = "error";
|
// }else{
|
// try {
|
// String filePath = PathUtil.getClasspath() + Const.FILEPATHTWODIMENSIONCODE + imgId; //存放路径
|
// readContent = TwoDimensionCode.decoderQRCode(filePath);//执行读取二维码
|
// } catch (Exception e) {
|
// errInfo = "error";
|
// }
|
// }
|
// map.put("result", errInfo); //返回结果
|
// map.put("readContent", readContent); //读取的内容
|
// return AppUtil.returnObject(new PageData(), map);
|
// }
|
//
|
|
}
|
