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本帖最后由 杰 于 2020-8-18 10:10 编辑
2020年8月18日更新:
如果想问下代码问题的,建议先咨询官方提供的代码客服。另外可以直接私聊我,平时不看帖子。
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以下分享的都是常用到的一些功能
标红色的是氚云原有的代码框架。
标蓝色的是一些关键参数,请留意参数的意义。
标绿色的是注释,描述一些重要提醒。
模板1:根据角色权限,控制按钮的显示。官方示例:http://help.h3yun.com/channels/3.html#表单
protected override void OnLoad(H3.SmartForm.LoadSmartFormResponse response)
{
base.OnLoad(response);
H3.Organization.OrgRole[] orgs = this.Request.Engine.Organization.GetUserRoles(this.Request.UserContext.UserId, true);//获取用户的角色
bool isNQ = false;
foreach(H3.Organization.OrgRole org in orgs)
{
if(org.Name == "财务部")//判断用户的角色
{
isNQ = true;
break;
}
}
if(this.Request.BizObject.Status == H3.DataModel.BizObjectStatus.Effective)
{
response.Actions.Remove("Remove"); //去除一部分按钮
response.Actions.Remove("Edit"); //去除一部分按钮
Dictionary < string, H3.SmartForm.ViewAction > dicActions = new Dictionary<string, H3.SmartForm.ViewAction>();
if(this.Request.BizObject.Status == H3.DataModel.BizObjectStatus.Effective && isNQ == true) { dicActions.Add("Edit", new H3.SmartForm.ViewAction("Edit", "编辑", "")); }//根据角色条件新增一部分按钮
if(this.Request.IsCreateMode == false && this.Request.UserContext.UserId == this.Request.BizObject["CreatedBy"]+string.Empty) {dicActions.Add("BtnZCTJ", new H3.SmartForm.ViewAction("BtnZCTJ", "再次提交", "1")); }//根据角色条件新增一部分按钮 foreach(KeyValuePair < string, H3.SmartForm.ViewAction > action in response.Actions)
dicActions.Add(action.Key, action.Value);
response.Actions = new Dictionary<string, H3.SmartForm.ViewAction>();
response.Actions = dicActions;
}
}
模板2:关于子表(数组格式)的一些代码(读取、写入)。
官方示例:http://help.h3yun.com/channels/3.html#后台代码
"如何获取/修改子表数据"
H3.DataModel.BizObject[] details = (H3.DataModel.BizObject[]) this.Request.BizObject["D001700Fd87ff61f9c764eeaa13fe8fef7136adf"];//获取当前子表对象,是一个数组格式
List < H3.DataModel.BizObject > lstObject = new List<H3.DataModel.BizObject>();//创建新数组,类似于string创建新的变量
foreach(H3.DataModel.BizObject detail in details)//数组格式,用遍历的方式读取里面一条条的内容,这个跟传统直线思维有所区别,details是整个数组,detail是单条数据。
{
detail["F0000039"] = this.Request.BizObject["SeqNo"] + string.Empty;
lstObject.Add(detail);//将重新编辑的数组一条一条地添加到新数组
}
this.Request.FormData["D001700Fd87ff61f9c764eeaa13fe8fef7136adf"].Value = lstObject.ToArray();//将新数组赋值到当前子表
模板3:读取当前时间(可以结合节点读取审批时间)。
this.Request.BizObject["F0000020"] = this.Request.BizObject["F0000020"] != null ? this.Request.BizObject["F0000020"] : System.DateTime.Now;
模板4:创建业务对象(复制订单、生成流水记录等)。
官方示例:http://help.h3yun.com/channels/3.html#业务对象
模板5:查询业务对象(读取其他表,更新其他表)。
官方示例:http://help.h3yun.com/channels/3.html#业务对象
模板6:主表控件前端请求后端(表单输入内容的时候执行特定指令)。
官方示例:http://help.h3yun.com/channels/3.html#后台代码
“如何构建虚业务对象返回前端”
模板7:子表控件前端请求后端(表单输入内容的时候执行特定指令)。
var that=this;this.D001700Fahbra3qlyox7m5lb87xlo2vy4.BindChange("Set", //子表变化事件
function(data) {
var responseData = data[0];
if (responseData != null && responseData.DataField == "D001700Fahbra3qlyox7m5lb87xlo2vy4.F0000003")//子表里面的控件的变化事件
{
var currentRowId = responseData.ObjectId;
var course = this.GetCellManager(currentRowId, "D001700Fahbra3qlyox7m5lb87xlo2vy4.F0000003").GetValue();
{
$.SmartForm.PostForm("Getcourse",{currentRowIdback:currentRowId},function(data)//提交后端的动作指令和提交后端的数据
{ //该括号内是你想系统为你做的事情
var result=data.ReturnData;
var Id=result["Id"];
that.D001700Fahbra3qlyox7m5lb87xlo2vy4.UpdateRow(currentRowId, { "D001700Fahbra3qlyox7m5lb87xlo2vy4.F0000016": Id });
var a=that.D001700Fahbra3qlyox7m5lb87xlo2vy4.GetCellManager( currentRowId, "D001700Fahbra3qlyox7m5lb87xlo2vy4.F0000016" );
var b=that.D001700Fahbra3qlyox7m5lb87xlo2vy4.GetCellManager( currentRowId, "D001700Fahbra3qlyox7m5lb87xlo2vy4.F0000002" );
a.SetReadonly(true);
b.SetVisible(false);
}
,function(error){$.IShowError("错误",JSON.stringify(error));},false);
}
})
模板8:从另一表获取数据,并加载默认项。
protected override void OnLoad(H3.SmartForm.LoadSmartFormResponse response)
{
H3.Data.Filter.Filter filter = new H3.Data.Filter.Filter();
H3.Data.Filter.And andMatcher = new H3.Data.Filter.And();
andMatcher.Add(new H3.Data.Filter.ItemMatcher("F0000002", H3.Data.ComparisonOperatorType.Equal, true));
filter.Matcher = andMatcher;
filter.AddSortBy(new H3.Data.Filter.SortBy("F0000003", H3.Data.Filter.SortDirection.Ascending));
H3.DataModel.BizObjectSchema accountSchema = this.Request.Engine.BizObjectManager.GetPublishedSchema("D001700428bfc13942c4f09aad0c286144ade90");
H3.DataModel.BizObject[] customers = H3.DataModel.BizObject.GetList(this.Request.Engine, this.Request.UserContext.UserId,
accountSchema, H3.DataModel.GetListScopeType.GlobalAll, filter);
if(customers != null)
{
List < H3.DataModel.BizObject > lstObject = new List<H3.DataModel.BizObject>();
foreach(H3.DataModel.BizObject customer in customers)
{
H3.DataModel.BizObject newChild = new H3.DataModel.BizObject(this.Engine, this.Engine.BizObjectManager.GetPublishedSchema("D001700Fcb370695565640bd89ad5fac1c93f43e"), this.Request.UserContext.UserId);
newChild["F0000020"] = customer["F0000001"];
newChild["F0000022"] = customer["F0000004"];
lstObject.Add(newChild);
}
this.Request.BizObject["D001700Fcb370695565640bd89ad5fac1c93f43e"] = lstObject.ToArray();
}
base.OnLoad(response);
}
模板9:后端自定义SQL查询系统表。
string insuretype = this.Request.BizObject["F0000001"] + string.Empty;
string organization = this.Request.BizObject["OwnerDeptId"] + string.Empty;
string manager = null;
string mysql1 = "SELECT ObjectId,ManagerId FROM H_Company where ObjectId='" + organization + "'";//构造mysql文本语言
string mysql2 = "SELECT ObjectId,ManagerId,ParentId FROM H_Organizationunit where ObjectId='" + organization + "'";
string mysql = null;
if(organization == "18f923a7-5a5e-426d-94ae-a55ad1a4b240") { mysql = mysql1; } else { { mysql = mysql2; } }
System.Data.DataTable dtAccount = this.Request.Engine.Query.QueryTable(mysql, null);//获取mysql读取到的数据
manager = dtAccount.Rows[0]["ManagerId"].ToString();
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