fix:共创项目编号查询

@@ -34,7 +34,6 @@ type SearchCooperationProjectQuery struct {
 }
 
 func (searchCooperationProjectQuery *SearchCooperationProjectQuery) Valid(validation *validation.Validation) {
-	//validation.SetError("CustomValid", "未实现的自定义认证")
 }
 
 func (searchCooperationProjectQuery *SearchCooperationProjectQuery) ValidateQuery() error {

@@ -269,17 +269,19 @@ func (repository *CooperationProjectRepository) Find(queryOptions map[string]int
 	if count, err := query.SelectAndCount(); err != nil {
 		return 0, cooperationProjects, err
 	} else {
-		for _, cooperationProjectModel := range cooperationProjectModels {
-			// 获取共创模式
-			cooperationModeModel := new(models.CooperationMode)
-			cooperationModeQuery := tx.Model(cooperationModeModel)
-			if err := cooperationModeQuery.Where("cooperation_mode_number = ?", cooperationProjectModel.CooperationModeNumber).First(); err != nil {
-				return 0, nil, err
-			}
-			if cooperationProject, err := transform.TransformToCooperationProjectDomainModelFromPgModels(cooperationProjectModel, cooperationModeModel); err != nil {
-				return 0, cooperationProjects, err
-			} else {
-				cooperationProjects = append(cooperationProjects, cooperationProject)
+		if count > 0 {
+			for _, cooperationProjectModel := range cooperationProjectModels {
+				// 获取共创模式
+				cooperationModeModel := new(models.CooperationMode)
+				cooperationModeQuery := tx.Model(cooperationModeModel)
+				if err := cooperationModeQuery.Where("cooperation_mode_number = ?", cooperationProjectModel.CooperationModeNumber).First(); err != nil {
+					return 0, nil, err
+				}
+				if cooperationProject, err := transform.TransformToCooperationProjectDomainModelFromPgModels(cooperationProjectModel, cooperationModeModel); err != nil {
+					return 0, cooperationProjects, err
+				} else {
+					cooperationProjects = append(cooperationProjects, cooperationProject)
+				}
 			}
 		}
 		return int64(count), cooperationProjects, nil