feat(ik3cloud): 初始化项目基础配置与部门模块

- 添加 .gitignore 忽略规则
- 实现应用配置加载与管理逻辑
- 添加默认配置文件 app.ini
- 配置 Gitea CI/CD 工作流用于构建和部署
- 实现金蝶云客户端初始化功能
- 添加 RPC 插件支持 Consul 注册中心
- 实现部门数据获取及树形结构处理逻辑
- 添加通用工具函数库
- 初始化 Go 模块依赖管理
- 创建 Dockerfile 用于服务容器化部署

app/logic/department.go

@@ -0,0 +1,68 @@
+package logic
+
+import (
+	"encoding/json"
+	"ik3cloud/app/common"
+	"ik3cloud/app/config"
+	"ik3cloud/app/lib/ik3cloud"
+
+	ik3cloud2 "git.kumo.work/shama/service/ik3cloud"
+)
+
+var DepartmentLogic = &departmentLogic{}
+
+type departmentLogic struct {
+}
+
+// All @TITLE 全部部门
+func (d *departmentLogic) All() (result []ik3cloud2.DepartmentItem, err error) {
+	raw, err := ik3cloud.Client.ExecuteBillQuery(map[string]interface{}{
+		"FormId":    "BD_Department",
+		"FieldKeys": "FNumber,FName,FParentID.FNumber,FParentID.FName",
+		"FilterString": []map[string]interface{}{{
+			"FieldName": "FUseOrgId.FNumber",
+			"Compare":   "67",
+			"Value":     config.Config.Ik3cloud.OrganizationNumber,
+			"Left":      "",
+			"Right":     "",
+			"Logic":     "",
+		}},
+	})
+	if err != nil {
+		return
+	}
+	var data [][]*string
+	if err = json.Unmarshal(raw, &data); err != nil {
+		return
+	}
+	for _, item := range data {
+		result = append(result, ik3cloud2.DepartmentItem{
+			Number:       item[0],
+			Name:         item[1],
+			ParentNumber: item[2],
+			ParentName:   item[3],
+		})
+	}
+	return d.getTree(result), nil
+}
+
+// @Title 获取菜单树
+func (d *departmentLogic) getTree(datas []ik3cloud2.DepartmentItem) (result []ik3cloud2.DepartmentItem) {
+	result = []ik3cloud2.DepartmentItem{}
+	for i, item := range datas {
+		if item.ParentNumber != nil {
+			for index, value := range datas {
+				if common.PtrCmp(item.ParentNumber, value.Number) {
+					datas[index].Children = append(datas[index].Children, &datas[i])
+					break
+				}
+			}
+		}
+	}
+	for _, item := range datas {
+		if item.ParentNumber != nil {
+			result = append(result, item)
+		}
+	}
+	return
+}