diff --git a/Code/智慧营区/DOCManageAPP(阿克苏)/ashx/A_CommonHandler.ashx b/Code/智慧营区/DOCManageAPP(阿克苏)/ashx/A_CommonHandler.ashx new file mode 100644 index 0000000..27cfaa4 --- /dev/null +++ b/Code/智慧营区/DOCManageAPP(阿克苏)/ashx/A_CommonHandler.ashx @@ -0,0 +1 @@ +<%@ WebHandler Language="C#" CodeBehind="A_CommonHandler.ashx.cs" Class="FangYar.WebUI.ashx.A_CommonHandler" %> diff --git a/Code/智慧营区/DOCManageAPP(阿克苏)/ashx/A_CommonHandler.ashx.cs b/Code/智慧营区/DOCManageAPP(阿克苏)/ashx/A_CommonHandler.ashx.cs new file mode 100644 index 0000000..e7126ec --- /dev/null +++ b/Code/智慧营区/DOCManageAPP(阿克苏)/ashx/A_CommonHandler.ashx.cs @@ -0,0 +1,331 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Text; +using System.Web; + +namespace FangYar.WebUI.ashx +{ + /// + /// A_CommonHandler 的摘要说明 + /// + public class A_CommonHandler : IHttpHandler + { + + public void ProcessRequest(HttpContext context) + { + context.Response.ContentType = "text/plain"; + string action = context.Request.Params["Action"]; + string returnstr = ""; + switch (action) + { + case "InsInfo": + returnstr = InsInfo(context); + break; + case "UpdInfo": + returnstr = UpdInfo(context); + break; + case "DelInfo": + returnstr = DelInfo(context); + break; + case "SelInfo": + returnstr = SelInfo(context); + break; + case "SelInfoPage": + returnstr = SelInfoPage(context); + break; + } + context.Response.Write(returnstr); + } + + /// + /// 添加信息 + /// + /// + /// + private string InsInfo(HttpContext context) + { + string returnstr = ""; + int code = 0; + string msg = ""; + try + { + //表名 + string tbName = context.Request.Params["tbName"]; + //列名 + string columns = context.Request.Params["columns"]; + //内容 + string values = context.Request.Params["values"]; + + StringBuilder strsql = new StringBuilder(); + + strsql.Append(" insert into " + tbName + " (" + columns + ") values (" + values + ") "); + + int i = FangYar.Common.MySqlHelper.Execute(strsql.ToString()); + + if (i > 0) + { + msg = "保存成功!"; + code = 1; + } + else { msg = "保存失败!"; } + } + catch (Exception e) + { + code = 2; + msg = e.Message; + // 记录操作日志 + BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "消防要事日记操作请求", "保存异常:" + e); + } + returnstr = "{\"msg\":\"" + msg + "\",\"code\":" + code + "}"; + // 记录操作日志 + BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Add, "消防要事日记操作请求", "保存"); + return returnstr; + } + + /// + /// 更新信息 + /// + /// + /// + private string UpdInfo(HttpContext context) + { + string returnstr = ""; + int code = 0; + string msg = ""; + try + { + //表名 + string tbName = context.Request.Params["tbName"]; + //设置信息 + string sets = context.Request.Params["sets"]; + //条件 + string wheres = context.Request.Params["wheres"]; + + StringBuilder strsql = new StringBuilder(); + + strsql.Append(" update " + tbName + " set " + sets + " where " + wheres); + + int i = FangYar.Common.MySqlHelper.Execute(strsql.ToString()); + + if (i > 0) + { + msg = "保存成功!"; + code = 1; + } + else { msg = "保存失败!"; } + } + catch (Exception e) + { + code = 2; + msg = e.Message; + // 记录操作日志 + BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "消防要事日记操作请求", "保存异常:" + e); + } + returnstr = "{\"msg\":\"" + msg + "\",\"code\":" + code + "}"; + // 记录操作日志 + BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Add, "消防要事日记操作请求", "保存"); + return returnstr; + } + + /// + /// 删除信息 + /// + /// + /// + private string DelInfo(HttpContext context) + { + string returnstr = ""; + int code = 0; + string msg = ""; + try + { + //表名 + string tbName = context.Request.Params["tbName"]; + //条件 + string wheres = context.Request.Params["wheres"]; + + StringBuilder strsql = new StringBuilder(); + + strsql.Append(" delete FROM " + tbName + " where " + wheres); + + int i = FangYar.Common.MySqlHelper.Execute(strsql.ToString()); + + if (i > 0) + { + msg = "保存成功!"; + code = 1; + } + else { msg = "保存失败!"; } + } + catch (Exception e) + { + code = 2; + msg = e.Message; + // 记录操作日志 + BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Error, "消防要事日记操作请求", "保存异常:" + e); + } + returnstr = "{\"msg\":\"" + msg + "\",\"code\":" + code + "}"; + // 记录操作日志 + BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Add, "消防要事日记操作请求", "保存"); + return returnstr; + } + + + /// + /// 分页查询信息 + /// + /// + /// + private string SelInfoPage(HttpContext context) + { + string returnstr = ""; + try + { + + //表名 + string tbName = context.Request.Params["tbName"]; + //列名 + string columns = context.Request.Params["columns"]; + //条件 + string wheres = context.Request.Params["wheres"]; + //排序 + string orderBy = context.Request.Params["orderBy"]; + + if (string.IsNullOrWhiteSpace(orderBy)) + { + orderBy = " ID "; + } + if (string.IsNullOrWhiteSpace(columns)) + { + columns = " * "; + } + if (string.IsNullOrWhiteSpace(wheres)) + { + wheres = " 1=1 "; + } + + string page = context.Request.Params["page"]; + string limit = context.Request.Params["limit"]; + + int pageIndex = 1; + int pageSize = 10; + if (!string.IsNullOrEmpty(page)) { pageIndex = int.Parse(page); } + if (!string.IsNullOrEmpty(limit)) { pageSize = int.Parse(limit); } + pageIndex = pageIndex < 1 ? 1 : pageIndex; + pageSize = pageSize < 1 ? 1 : pageSize; + + int startnum = (pageIndex - 1) * pageSize; + + string sqlCount = " SELECT count(1) from " + tbName + " WHERE " + wheres; + + string sqlStr = " SELECT " + columns + " from " + tbName + " WHERE " + wheres + " order by " + orderBy + " limit " + startnum + ", " + pageSize; + + var dtCount = FangYar.Common.MySqlHelper.QueryTable(sqlCount); + int rowCount = 0; + if (dtCount.Rows.Count > 0) + { + int.TryParse(dtCount.Rows[0][0] + "", out rowCount); + } + + returnstr = "{\"code\":0,\"msg\":\"\","; + + + var dtList = FangYar.Common.MySqlHelper.QueryTable(sqlStr); + + returnstr += "\"count\":" + rowCount + ",\"data\":"; + + returnstr += FangYar.Common.JsonHelper.ToJson(dtList); + + returnstr += "}"; + + } + catch (Exception e) + { + returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}"; + // 记录操作日志 + BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "消防要事日记操作请求", "分页查询异常:" + e); + } + // 记录操作日志 + BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "消防要事日记操作请求", "分页查询"); + return returnstr; + } + + + /// + /// 查询全部信息 + /// + /// + /// + private string SelInfo(HttpContext context) + { + string returnstr = ""; + try + { + + //表名 + string tbName = context.Request.Params["tbName"]; + //列名 + string columns = context.Request.Params["columns"]; + //条件 + string wheres = context.Request.Params["wheres"]; + //排序 + string orderBy = context.Request.Params["orderBy"]; + + if (string.IsNullOrWhiteSpace(orderBy)) + { + orderBy = " ID "; + } + if (string.IsNullOrWhiteSpace(columns)) + { + columns = " * "; + } + if (string.IsNullOrWhiteSpace(wheres)) + { + wheres = " 1=1 "; + } + + string sqlCount = " SELECT count(1) from " + tbName + " WHERE " + wheres; + + string sqlStr = " SELECT " + columns + " from " + tbName + " WHERE " + wheres + " order by " + orderBy; + + var dtCount = FangYar.Common.MySqlHelper.QueryTable(sqlCount); + int rowCount = 0; + if (dtCount.Rows.Count > 0) + { + int.TryParse(dtCount.Rows[0][0] + "", out rowCount); + } + + returnstr = "{\"code\":0,\"msg\":\"\","; + + + var dtList = FangYar.Common.MySqlHelper.QueryTable(sqlStr); + + returnstr += "\"count\":" + rowCount + ",\"data\":"; + + returnstr += FangYar.Common.JsonHelper.ToJson(dtList); + + returnstr += "}"; + + } + catch (Exception e) + { + returnstr = "{\"code\":0,\"msg\":\"error\",\"count\":0,\"data\":[]}"; + // 记录操作日志 + BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "消防要事日记操作请求", "分页查询异常:" + e); + } + // 记录操作日志 + BLL.SysOperationLogHelp.AddSysOperationLog(context, Common.EnumOperationLogType.Query, "消防要事日记操作请求", "分页查询"); + return returnstr; + } + + + public bool IsReusable + { + get + { + return false; + } + } + } +} \ No newline at end of file