基于java SSM springboot实现抗疫物质信息管理系统

/**
 * .
 *
 *
 *
 *
 */
 
package io.renren.modules.sys.controller;
 
 
import com.google.code.kaptcha.Constants;
import com.google.code.kaptcha.Producer;
import io.renren.common.utils.R;
import io.renren.modules.sys.shiro.ShiroUtils;
import org.apache.shiro.authc.*;
import org.apache.shiro.subject.Subject;
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.RequestMethod;
import org.springframework.web.bind.annotation.ResponseBody;
 
import javax.imageio.ImageIO;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServletResponse;
import java.awt.image.BufferedImage;
import java.io.IOException;
 
/**
 * 登录相关
 *
 * @author Mark s.com
 */
@Controller
public class SysLoginController {
	@Autowired
	private Producer producer;
	
	@RequestMapping("captcha.jpg")
	public void captcha(HttpServletResponse response)throws IOException {
        response.setHeader("Cache-Control", "no-store, no-cache");
        response.setContentType("image/jpeg");
 
        //生成文字验证码
        String text = producer.createText();
        //生成图片验证码
        BufferedImage image = producer.createImage(text);
        //保存到shiro session
        ShiroUtils.setSessionAttribute(Constants.KAPTCHA_SESSION_KEY, text);
        
        ServletOutputStream out = response.getOutputStream();
        ImageIO.write(image, "jpg", out);
	}
	
	/**
	 * 登录
	 */
	@ResponseBody
	@RequestMapping(value = "/sys/login", method = RequestMethod.POST)
	public R login(String username, String password, String captcha) {
		String kaptcha = ShiroUtils.getKaptcha(Constants.KAPTCHA_SESSION_KEY);
		if(!captcha.equalsIgnoreCase(kaptcha)){
			return R.error("验证码不正确");
		}
		try{
			Subject subject = ShiroUtils.getSubject();
			UsernamePasswordToken token = new UsernamePasswordToken(username, password);//md5+Jiayan
			subject.login(token);
		}catch (UnknownAccountException e) {
			return R.error(e.getMessage());
		}catch (IncorrectCredentialsException e) {
			return R.error("账号或密码不正确");
		}catch (LockedAccountException e) {
			return R.error("账号已被锁定,请联系管理员");
		}catch (AuthenticationException e) {
			return R.error("账户验证失败");
		}
	    
		return R.ok();
	}
	
	/**
	 * 退出
	 */
	@RequestMapping(value = "logout", method = RequestMethod.GET)
	public String logout() {
		ShiroUtils.logout();
		return "redirect:login.html";
	}
	
}

package io.renren.modules.sys.controller;
 
import io.renren.common.utils.PageUtils;
import io.renren.common.utils.R;
import io.renren.modules.sys.entity.MatterApply;
import io.renren.modules.sys.service.MatterApplyService;
import io.renren.modules.sys.service.impl.MatterApplyServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;
 
import java.util.Arrays;
import java.util.Date;
import java.util.Map;
 
@RestController
@RequestMapping("/sys/matterApply")
public class MatterApplyController extends AbstractController {
    @Autowired
    private MatterApplyService MatterApplyService;
 
    @Autowired
    MatterApplyServiceImpl MatterApplyServiceImpe;
    @RequestMapping("/list")
    public R list(@RequestParam Map<String, Object> params){
        PageUtils page = MatterApplyService.queryPage(params);
        return R.ok().put("page", page);
    }
    @RequestMapping("/AuditList")
    public R AuditList(@RequestParam Map<String, Object> params){
        params.put("applyStu","未审核");
        PageUtils page = MatterApplyService.queryPage(params);
        return R.ok().put("page", page);
    }
 
    @RequestMapping("/listByUser")
    public R listByUser(@RequestParam Map<String, Object> params){
        params.put("applyUserId",String.valueOf(getUserId()));
        PageUtils page = MatterApplyService.queryPage(params);
        return R.ok().put("page", page);
    }
    @RequestMapping("/info/{id}")
    public R info(@PathVariable("id") Long id){
        MatterApply matterApply = MatterApplyService.getById(id);
        return R.ok().put("matterApply", matterApply);
    }
    @RequestMapping("/save")
    public R save(@RequestBody MatterApply matterApply){
        matterApply.setApplyTime(new Date());
        matterApply.setApplyUserId(getUserId());
        matterApply.setApplyStu("未审核");
        MatterApplyService.save(matterApply);
        return R.ok();
    }
    @RequestMapping("/update")
    public R update(@RequestBody MatterApply matterApply){
        MatterApplyService.updateById(matterApply);
        return R.ok();
    }
    @RequestMapping("/delete")
    public R delete(@RequestBody Long[] ids){
        MatterApplyService.removeByIds(Arrays.asList(ids));
        return R.ok();
    }
}

CREATE TABLE `NewTable` (
`user_id`  bigint(20) NOT NULL AUTO_INCREMENT ,
`username`  varchar(50) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NOT NULL COMMENT '用户名' ,
`password`  varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '密码' ,
`salt`  varchar(20) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '盐' ,
`email`  varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '邮箱' ,
`mobile`  varchar(100) CHARACTER SET utf8mb4 COLLATE utf8mb4_general_ci NULL DEFAULT NULL COMMENT '手机号' ,
`status`  tinyint(4) NULL DEFAULT NULL COMMENT '状态  0：禁用   1：正常' ,
`dept_id`  bigint(20) NULL DEFAULT NULL COMMENT '部门ID' ,
`create_time`  datetime NULL DEFAULT NULL COMMENT '创建时间' ,
PRIMARY KEY (`user_id`),
UNIQUE INDEX `username` (`username`) USING BTREE 
)
ENGINE=InnoDB
DEFAULT CHARACTER SET=utf8mb4 COLLATE=utf8mb4_general_ci
COMMENT='系统用户'
AUTO_INCREMENT=3
ROW_FORMAT=COMPACT
;