SSM+layui搜索实现案例（模糊查询）

SSM+layui搜索实现案例（模糊查询）

其中遇到的报错：getWriter() has already been called for this response （getwriter（）已经被调用）

解决方式：Controller层返回方式不需要response，即return JsonFromat.success(200,"",count,stadiumList);

controller（使用了分页+搜索的实现）

 目录

Stadium.java(实体类) 

package com.lyh.ssm.bean;

import lombok.Data;

@Data
public class Stadium {
   private int  sid;
    private String sname;
    private String address;
    private String  description;
    private String begintime;
    private String endtime;


}

StadiumMapper.xml

 需要用到JSONformat.java包放在untils下面

package com.lyh.ssm.utils;

import lombok.Data;


@Data
public class JsonFromat {
    private Integer code;
    private String msg;
    private Integer count;
    private Object data;

    public JsonFromat(Integer code, String msg) {
        this.code = code;
        this.msg = msg;
    }

    public JsonFromat(Integer code, String msg, Integer count, Object data) {
        this.code = code;
        this.msg = msg;
        this.count = count;
        this.data = data;
    }

    //成功的
    public static JsonFromat success(Integer code, String msg, Integer count, Object data) {
        return new JsonFromat(code, msg, count, data);
    }
    //传状态码说明和返回的数据
    public static JsonFromat success(String msg,Object data) {
        return success(200, msg, 0, data);
    }
    public static JsonFromat success(String mag) {
        return success(200, mag, 0, null);
    }
    public static JsonFromat success(int count, Object data) {
        return success(200, "", 0, data);
    }
    public static JsonFromat success(Integer code) {
        return success(code, null, null, null);
    }
    public static JsonFromat success() {
        return success(200, null, null, null);
    }

    //失败的
    public static JsonFromat error(Integer code,String msg) {
        return new JsonFromat(code, msg);
    }
    public static JsonFromat error() {
        return new JsonFromat(505,null);
    }

}

前端layui页面（/view/stadium/ist.html）

 

    
    
    
    
    
    
    
    
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 实现效果