YunNanDsBase/src/main/java/com/dsideal/base/YunXiao/Controller/YunXiaoController.java

package com.dsideal.base.YunXiao.Controller;

import com.dsideal.base.Interceptor.IsLoginInterface;
import com.dsideal.base.Interceptor.IsNumericInterface;
import com.dsideal.base.Util.CommonUtil;
import com.dsideal.base.Util.SqlInjectionUtils;
import com.dsideal.base.YunXiao.Model.YunXiaoModel;
import com.jfinal.aop.Before;
import com.jfinal.core.Controller;
import com.jfinal.ext.interceptor.GET;
import com.jfinal.ext.interceptor.POST;
import com.jfinal.kit.StrKit;
import com.jfinal.plugin.activerecord.Page;
import com.jfinal.plugin.activerecord.Record;
import io.github.yedaxia.apidocs.ApiDoc;

import java.util.List;

@ApiDoc
public class YunXiaoController extends Controller {

    YunXiaoModel ym = new YunXiaoModel();

    /**
     * 可以维护的数据集名称
     */
    // http://10.10.21.20:9000/dsBase/yx/getDataSet
    @Before({GET.class})
    @IsLoginInterface({})
    public void getDataSet() {
        List<Record> list = ym.getDataSet();
        renderJson(CommonUtil.renderJsonForLayUI(list));
    }

    /**
     * 获取数据集下的数据表
     *
     * @param id         数据集id
     * @param pageNumber 第几页
     * @param keyword    关键字
     * @param pageSize   每页多少条数据
     */
    @Before(GET.class)
    @IsLoginInterface({})
    @IsNumericInterface({"id"})
    public void getDataSetContent(int id, String keyword, int pageNumber, int pageSize) {
        if (StrKit.isBlank(keyword)) keyword = "";
        if (pageNumber == 0) pageNumber = 1;
        if (pageSize == 0) pageSize = 20;
        if (SqlInjectionUtils.hasSqlInjectionRisk(keyword)) {
            renderJson("输入的查询关键字存在SQL注入攻击，无法执行！");
            return;
        }

        Page<Record> pageList = ym.getDataSetContent(id, keyword, pageNumber, pageSize);
        renderJson(CommonUtil.renderJsonForLayUI(pageList));
    }

    /**
     * 保存数据集下的数据表
     *
     * @param dataset_id 数据集id
     * @param id         数据集下的数据表的id
     * @param field      字段名
     * @param value      值
     */
    @Before(POST.class)
    @IsLoginInterface({})
    public void saveDataSet(int dataset_id, int id, String field, String value) {
        ym.saveDataSet(dataset_id, id, field, value);
        renderJson(CommonUtil.returnMessageJson(true, "保存成功"));
    }

}