diff --git a/lib/core/conf/conf.go b/lib/core/conf/conf.go
index 7e22479a..e43d3454 100644
--- a/lib/core/conf/conf.go
+++ b/lib/core/conf/conf.go
@@ -18,7 +18,7 @@ func InitConfig(configFile string) {
 	// 读取配置文件
 	err := v.ReadInConfig()
 	if err != nil {
-		fmt.Printf("读取配置文件失败: %v \n", err)
+		fmt.Printf("failure to read configuration file: %v \n", err)
 		return
 	}
 }
diff --git a/src/framework/config/config/config.default.yaml b/src/framework/config/config/config.default.yaml
index 13b1fffc..afda8e35 100644
--- a/src/framework/config/config/config.default.yaml
+++ b/src/framework/config/config/config.default.yaml
@@ -149,9 +149,9 @@ gorm:
       type: "mysql"
       host: "127.0.0.1"
       port: 3306
-      username: "<用户名>"
-      password: "<密码>"
-      database: "<数据库>"
+      username: "<username>"
+      password: "<password>"
+      database: "<database>"
       logging: false
   # 多个数据源时可以用这个指定默认的数据源
   defaultDataSourceName: "default"
@@ -162,7 +162,7 @@ redis:
     default:
       port: 6379 # Redis port
       host: "127.0.0.1" # Redis host
-      password: "<密码>"
+      password: "<password>"
       db: 0 # Redis db_num
   # 多个数据源时可以用这个指定默认的数据源
   defaultDataSourceName: "default"
diff --git a/src/framework/config/config/config.prod.yaml b/src/framework/config/config/config.prod.yaml
index 3125e341..7915c59f 100644
--- a/src/framework/config/config/config.prod.yaml
+++ b/src/framework/config/config/config.prod.yaml
@@ -6,27 +6,27 @@ server:
 # security 安全
 security:
   csrf:
-    # 允许调用的域名地址的，例如：http://<Referer地址>/
+    # 允许调用的域名地址的，例如：http://<Referer>/
     refererWhiteList:
       - "127.0.0.1"
-      - "<Referer地址>"
+      - "<Referer>"
 
 # GORM 数据源
 gorm:
   dataSource:
     default:
       type: "mysql"
-      host: "<mysql地址>"
+      host: "<mysql host>"
       port: 3306
-      username: "<用户名>"
-      password: "<密码>"
-      database: "<数据库>"
+      username: "<mysql username>"
+      password: "<mysql password>"
+      database: "<mysql database>"
 
 # Redis 缓存数据
 redis:
   dataSource:
     default:
       port: 6379 # Redis port
-      host: "<redis地址>"
-      password: "<密码>"
+      host: "<redis host>"
+      password: "<redis password>"
       db: 0 # Redis db_num
diff --git a/src/modules/network_data/repository/udm_user_info.go b/src/modules/network_data/repository/udm_user_info.go
index 1c274373..259dd0ba 100644
--- a/src/modules/network_data/repository/udm_user_info.go
+++ b/src/modules/network_data/repository/udm_user_info.go
@@ -72,11 +72,15 @@ func (r *UDMUserInfo) SelectList(u model.UDMUserInfo) []model.UDMUserInfo {
 	return rows
 }
 
-// SelectByIMSIAndNeID 通过imsi和ne_id查询
+// SelectByIMSIAndNeID 通过imsi和ne_id查询 neId为%时模糊imsi查询
 func (r *UDMUserInfo) SelectByIMSIAndNeID(imsi, neId string) model.UDMUserInfo {
 	tx := datasource.DB("").Model(&model.UDMUserInfo{})
 	// 构建查询条件
-	tx = tx.Where(" imsi = ? and ne_id = ?", imsi, neId)
+	if neId == "%" {
+		tx = tx.Where("imsi like concat(?, '%')", imsi)
+	} else {
+		tx = tx.Where(" imsi = ? and ne_id = ?", imsi, neId)
+	}
 	// 查询数据
 	rows := []model.UDMUserInfo{}
 	if err := tx.Limit(1).Find(&rows).Error; err != nil {
@@ -97,20 +101,17 @@ func (r *UDMUserInfo) Inserts(uArr []model.UDMUserInfo) int64 {
 	return tx.RowsAffected
 }
 
-// Delete 删除实体
+// Delete 删除实体 neId为%时模糊imsi前缀
 func (r *UDMUserInfo) Delete(imsi, neId string) int64 {
-	tx := datasource.DefaultDB().Where("imsi = ? and ne_id = ?", imsi, neId).Delete(&model.UDMUserInfo{})
+	tx := datasource.DefaultDB()
+	if neId == "%" {
+		tx = tx.Where("imsi like concat(?, '%')", imsi)
+	} else {
+		tx = tx.Where(" imsi = ? and ne_id = ?", imsi, neId)
+	}
+	tx = tx.Delete(&model.UDMUserInfo{})
 	if err := tx.Error; err != nil {
 		logger.Errorf("Delete err => %v", err)
 	}
 	return tx.RowsAffected
 }
-
-// DeletePrefixByIMSI 删除前缀匹配的实体
-func (r *UDMUserInfo) DeletePrefixByIMSI(imsiPrefix, neId string) int64 {
-	tx := datasource.DefaultDB().Where("imsi like concat(?, '%') and ne_id = ?", imsiPrefix, neId).Delete(&model.UDMUserInfo{})
-	if err := tx.Error; err != nil {
-		logger.Errorf("DeletePrefixByIMSI err => %v", err)
-	}
-	return tx.RowsAffected
-}
diff --git a/src/modules/network_data/service/udm_sub.go b/src/modules/network_data/service/udm_sub.go
index 233b20cd..cb0184f8 100644
--- a/src/modules/network_data/service/udm_sub.go
+++ b/src/modules/network_data/service/udm_sub.go
@@ -187,7 +187,7 @@ func (r *UDMSubUser) Insert(neId string, u model.UDMSubUser) int64 {
 		r.udmSubRepository.Delete(u.IMSI, neId)
 		// 新增到拓展信息
 		if u.Remark != "" {
-			r.udmUserInfoRepository.Delete(u.IMSI, neId)
+			r.udmUserInfoRepository.Delete(u.IMSI, "%")
 			r.udmUserInfoRepository.Inserts([]model.UDMUserInfo{{
 				IMSI:   u.IMSI,
 				MSISDN: u.MSISDN,
@@ -257,9 +257,9 @@ func (r *UDMSubUser) LoadData(neId, imsi, num, remark string) {
 		// 删除原数据
 		r.udmSubRepository.Delete(keyIMSI, neId)
 		if remark == "-(Deleted)-" {
-			r.udmUserInfoRepository.Delete(keyIMSI, neId)
+			r.udmUserInfoRepository.Delete(keyIMSI, "%")
 		}
-		// 加载数据
+		// 加载数据，删除标记为-(Deleted)-加载为空不插入
 		arr := r.dataByRedis(keyIMSI, neId)
 		if len(arr) < 1 {
 			continue
diff --git a/src/modules/network_data/service/udm_user_info.go b/src/modules/network_data/service/udm_user_info.go
index da610724..0c53a7df 100644
--- a/src/modules/network_data/service/udm_user_info.go
+++ b/src/modules/network_data/service/udm_user_info.go
@@ -16,7 +16,7 @@ type UDMUserInfo struct {
 	udmUserInfoRepository *repository.UDMUserInfo
 }
 
-// SelectByIMSIAndNeID 通过IMSI和网元标识查询信息
+// SelectByIMSIAndNeID 通过IMSI和网元标识查询信息 neId为%时模糊imsi查询
 func (r *UDMUserInfo) SelectByIMSIAndNeID(imsi, neId string) model.UDMUserInfo {
 	return r.udmUserInfoRepository.SelectByIMSIAndNeID(imsi, neId)
 }
@@ -27,7 +27,7 @@ func (r *UDMUserInfo) Save(u model.UDMUserInfo) bool {
 	return r.udmUserInfoRepository.Inserts([]model.UDMUserInfo{u}) > 0
 }
 
-// Delete 删除信息
+// Delete 删除信息 neId为%时模糊imsi查询
 func (r *UDMUserInfo) Delete(imsi, neId string) int64 {
 	return r.udmUserInfoRepository.Delete(imsi, neId)
 }