add：验证模版数据多选去重

models/VerifyTemplate/VerifyTemplateMapData.go

@@ -6,6 +6,7 @@ import (
 	"github.com/beego/beego/v2/adapter/orm"
 	orm2 "github.com/beego/beego/v2/client/orm"
 	_ "github.com/go-sql-driver/mysql"
+	"strings"
 	"time"
 )
 
@@ -93,11 +94,34 @@ func VerifyTemplateMapDataToVerifyTemplateMapData_R(T VerifyTemplateMap, VerifyT
 	T_r.T_value = ""
 	if v, ok := VerifyTemplateMapData[T.T_id]; ok {
 		T_r.T_value = v.T_value
+		if T.T_label == 3 {
+			T_r.T_value = DeleteDeduplicateValue(v.T_value)
+		}
 		T_r.T_start_time = v.T_start_time
 	}
 	return T_r
 }
 
+// 去掉重复测点
+func DeleteDeduplicateValue(input string) (output string) {
+	// 分割字符串
+	parts := lib.SplitStringSeparator(input, "|")
+
+	// 使用map去重
+	seen := make(map[string]bool)
+	var result []string
+
+	for _, part := range parts {
+		if !seen[part] {
+			seen[part] = true
+			result = append(result, part)
+		}
+	}
+
+	// 重新拼接
+	return strings.Join(result, "|")
+}
+
 // 添加或更新模版数据 并添加历史数据
 func AddOrUpdate_VerifyTemplateMapData_ADD_History(List []VerifyTemplateMapData, T_source int, T_uuid string) (ids []int64, is bool) {
 	o := orm.NewOrm()