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lu

2025-04-06 4a8df7e654aa502694bcff271b216c46e26c788b

 DevApp/Gs.DevApp/UserControl/UcBtnPrint.cs

@@ -1,12 +1,8 @@
using DevExpress.XtraEditors;
using Gs.DevApp.DevFrm.Rpt;
using Gs.DevApp.DevFrm.Sys;
using Gs.DevApp.ToolBox;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace Gs.DevApp.UserControl
@@ -16,6 +12,113 @@
        public UcBtnPrint()
        {
            InitializeComponent();
            btnReport.Click += BtnReport_ItemClick;
            btnDesign.Click += BtnDesign_ItemClick;

          
        }
        /// <summary>
        ///     关键字，一般是主键
        /// </summary>
        public string guidKey { get; set; }
        /// <summary>
        ///     报表，在数据库中要唯一,如：存储过程名{入参1名|入参值,入参2名|入参值}
        /// </summary>
        public string rptParameter { get; set; }


        /// <summary>
        /// 设置报表
        /// </summary>
        public event EventHandler btnDesignClick;

        /// <summary>
        /// 报表
        /// </summary>
        public event EventHandler btnReportClick;

        private void BtnReport_ItemClick(object sender, EventArgs e)
        {
            if (btnReportClick != null)
                btnReportClick(this, e);
            else
                return;

            if (rptParameter == "return false")
                return;
            if (string.IsNullOrEmpty(rptParameter))
            {
                MsgHelper.ShowError("没有指定报表参数，请联系技术开发人员！");
                return;
            }
            var _bl = false;
            _bl = _ckRptService();
            if (_bl)
            {
                try
                {
                    using (Form frm = new RptPreview(guidKey, rptParameter))
                    {
                        frm.ShowDialog();
                    }
                }
                catch (Exception)
                {
                }
                return;
            }

            MsgHelper.ShowError("没有设计模板，请先设计模板！");
        }

        private void BtnDesign_ItemClick(object sender, EventArgs e)
        {
            if (btnDesignClick != null)
                btnDesignClick(this, e);
            else
                return;

            if (string.IsNullOrEmpty(rptParameter))
            {
                MsgHelper.ShowError("没有指定报表参数，请联系技术开发人员！");
                return;
            }
            var _bl = false;
            _bl = _ckRptService();
            //如果已经有模板了，直接打开设置模板
            if (_bl)
            {
                var frm = new EasyRptDesign(guidKey, rptParameter);
                frm.ShowDialog();
                return;
            }
            //否则向导设计模板
            var rptWizard = new ShowRptWizard(guidKey, rptParameter);
            rptWizard.ShowDialog();
        }
        private bool _ckRptService()
        {
            try
            {
                var _obj = new
                {
                    guid = guidKey,
                    rptParameter,
                    isDesign = 1
                };
                var strJson = UtilityHelper.HttpPost("", "Report/GetRptData",
                    JsonConvert.SerializeObject(_obj));
                var _rtn = UtilityHelper.ReturnToDynamic(strJson);
                if (_rtn.rtnCode > 0) return true;
                return false;
            }
            catch (Exception ex)
            {
                MsgHelper.Warning("提示：" + ex.Message);
                return true;
            }
            return false;
        }

    }
}