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Ext.js项目（二）
人事管理模块：
1.机构管理
2.部门管理
3.人员管理
一：用例图
二：数据表分析
三：需要涉及到的类：
需要涉及到的类：（完成一个模块时只需要修改包含：（----）即可）
ExtOA.Ent->BranchInfoBase
ExtOA.Ent->BranchInfo（----）
ExtOA.IDal->IBranchInfoDR（----）
ExtOA.SqlServerDal ->BranchInfoDRBase
ExtOA.SqlServerDal ->BranchInfoDR（-----）
ExtOA.Biz->BranchInfoBiz（-----）
四：在BranchInfoBiz中写两个重写的方法（Json格式）：
引入的命名空间：
using Newtonsoft.Json;using Newtonsoft.Json.Linq;
/// <summary> /// 添加一条 BranchInfo 通过重写的方法 /// </summary> /// <param name="ent">BranchInfo实体</param> /// <returns>1成功,-1失败,0异常 主键从实体里返回</returns> /// <exception cref="ex">异常信息</exception> /// <remarks> /// <para>Author: "fwy"</para> /// </remarks> public int AddBranchInfo(string entJson) { try { //自动转换成泛型对象 BranchInfo branch = Newtonsoft.Json.JsonConvert.DeserializeObject<BranchInfo>(entJson); IBranchInfoDR dal = BranchInfoDal.Create(Config.Instance().Dal, Config.Instance().MyConnectstring); return dal.Add(branch); } catch (Exception ex) { ////log.Error("AddBranchInfo err:",ex); return 0; } } /// <summary> /// 更新一条 BranchInfo /// </summary> /// <param name="ent">BranchInfo实体</param> /// <returns>1成功,-1失败,0异常</returns> /// <exception cref="ex">异常信息</exception> /// <remarks> /// <para>Author: "fwy"</para> /// </remarks> public int SetBranchInfo(BranchInfo entJson) { try { BranchInfo branch = Newtonsoft.Json.JsonConvert.DeserializeObject<BranchInfo>(entJson); IBranchInfoDR dal = BranchInfoDal.Create(Config.Instance().Dal, Config.Instance().MyConnectstring); return dal.Set(branch); } catch (Exception ex) { ////log.Error("SetBranchInfo err:",ex); return 0; } }五：四种构造返回到前台数据的方法
/// <summary> 四种构造返回到前台数据的方法 /// 得到所有机构列表(Json格式）格式如下： /// { /// total:5, /// rows:[{},{},...] /// } /// </summary> /// <returns></returns> public string GetJsonBranchInfo() { JArray ja = new JArray(); IList<BranchInfo> branchInfos = this.GetBranchInfo(); //创建了一个json格式的对象 foreach (BranchInfo branch in branchInfos) { JObject sj = new JObject(); //与实体类中的一一对应 JProperty Id = new JProperty("Id", branch.Id); sj.Add(Id); JProperty BranchName = new JProperty("BranchName", branch.BranchName); sj.Add(BranchName); JProperty BranchAddr = new JProperty("BranchAddr", branch.BranchAddr); sj.Add(BranchAddr); JProperty BranchPhone = new JProperty("BranchPhone", branch.BranchAddr); sj.Add(BranchPhone); JProperty BranchUrl = new JProperty("BranchUrl", branch.BranchAddr); sj.Add(BranchUrl); JProperty BranchMaster = new JProperty("BranchMaster", branch.BranchMaster); sj.Add(BranchMaster); UserInfo userinfo = (new UserInfoBiz()).GetUserInfoById(branch.BranchMaster); JProperty BranchMasterName = new JProperty("BranchMasterName", userinfo.UserName); sj.Add(BranchMasterName); //把对象添加到数组中去 ja.Add(sj); } JObject j = new JObject(); //给json对象中添加了一个属性 JProperty total = new JProperty("total", branchInfos.Count); j.Add(total); JProperty rows = new JProperty("rows", ja); j.Add(rows); return j.ToString(); } /// <summary> /// 得到所有机构列表(Json格式）格式如下： /// { /// total:5, /// rows:[{},{},...] /// } /// </summary> /// <returns></returns> public string GetJsonBranchInfo2() { JArray ja = new JArray(); IList<BranchInfo> branchInfos = this.GetBranchInfo(); foreach (BranchInfo branch in branchInfos) { JObject sj = new JObject(); JProperty Id = new JProperty("Id", branch.Id); sj.Add(Id); JProperty BranchName = new JProperty("BranchName", branch.BranchName); sj.Add(BranchName); JProperty BranchAddr = new JProperty("BranchAddr", branch.BranchAddr); sj.Add(BranchAddr); JProperty BranchPhone = new JProperty("BranchPhone", branch.BranchAddr); sj.Add(BranchPhone); JProperty BranchUrl = new JProperty("BranchUrl", branch.BranchAddr); sj.Add(BranchUrl); UserInfo userinfo = (new UserInfoBiz()).GetUserInfoById(branch.BranchMaster); string BranchMasterJson = Newtonsoft.Json.JsonConvert.SerializeObject(userinfo); // JProperty BranchMaster = new JProperty("BranchMaster", BranchMasterJson); //把json对象还原成JObject JProperty BranchMaster = new JProperty("BranchMaster", JObject.Parse(BranchMasterJson)); sj.Add(BranchMaster); ja.Add(sj); } JObject j = new JObject(); JProperty total = new JProperty("total", branchInfos.Count); j.Add(total); JProperty rows = new JProperty("rows", ja); j.Add(rows); return j.ToString(); } /// <summary> /// 得到所有机构列表(Json格式）格式如下： /// { /// total:5, /// rows:[{},{},...] /// } /// </summary> /// <returns></returns> public string GetJsonBranchInfo3() { JArray ja = new JArray(); IList<BranchInfo> branchInfos = this.GetBranchInfo(); foreach (BranchInfo branch in branchInfos) { JObject sj = new JObject(); JProperty Id = new JProperty("Id", branch.Id); sj.Add(Id); JProperty BranchName = new JProperty("BranchName", branch.BranchName); sj.Add(BranchName); JProperty BranchAddr = new JProperty("BranchAddr", branch.BranchAddr); sj.Add(BranchAddr); JProperty BranchPhone = new JProperty("BranchPhone", branch.BranchPhone); sj.Add(BranchPhone); JProperty BranchUrl = new JProperty("BranchUrl", branch.BranchUrl); sj.Add(BranchUrl); UserInfo userinfo = (new UserInfoBiz()).GetUserInfoById(branch.BranchMaster); //去拼接所需要的格式 string BranchMasterJson = "{" + string.Format("Id:{0},UserName:‘{1}‘", userinfo.Id, userinfo.UserName) + "}"; JProperty BranchMaster = new JProperty("BranchMaster", JObject.Parse(BranchMasterJson)); sj.Add(BranchMaster); ja.Add(sj); } JObject j = new JObject(); JProperty total = new JProperty("total", branchInfos.Count); j.Add(total); JProperty rows = new JProperty("rows", ja); j.Add(rows); return j.ToString(); } /// <summary> /// 得到所有机构列表(Json格式）格式如下： /// { /// total:5, /// rows:[{},{},...] /// } /// </summary> /// <returns></returns> public string GetJsonBranchInfo4() { JArray ja = new JArray(); IList<BranchInfo> branchInfos = this.GetBranchInfo(); foreach (BranchInfo branch in branchInfos) { var branchJson = Newtonsoft.Json.JsonConvert.SerializeObject(branch); JObject sj = JObject.Parse(branchJson); //外键的时候 先把外键删除 再重新构建 sj.Remove("BranchMaster"); UserInfo userinfo = (new UserInfoBiz()).GetUserInfoById(branch.BranchMaster); string BranchMasterJson = "{" + string.Format("Id:{0},UserName:‘{1}‘", userinfo.Id, userinfo.UserName) + "}"; JProperty BranchMaster = new JProperty("BranchMaster", JObject.Parse(BranchMasterJson)); sj.Add(BranchMaster); //UserInfo userinfo = (new UserInfoBiz()).GetUserInfoById(branch.BranchMaster); //JProperty BranchMasterName = new JProperty("BranchMasterName", userinfo.UserName); //sj.Add(BranchMasterName); ja.Add(sj); } JObject j = new JObject(); JProperty total = new JProperty("total", branchInfos.Count); j.Add(total); JProperty rows = new JProperty("rows", ja); j.Add(rows); return j.ToString(); }
Ext.js项目（二）
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