diff --git a/base/src/string_ex.cpp b/base/src/string_ex.cpp
index 65ce7d248c9c31e84665db25c3e08fe4f2df9a5e..dc12736ba43962bd46e41664a84862666b6a9e4e 100644
--- a/base/src/string_ex.cpp
+++ b/base/src/string_ex.cpp
@@ -111,7 +111,7 @@ bool StrToInt(const string& str, int& value)
     auto result = strtol(addr, &end, 10); /* 10 means decimal */
     if ((end == addr) || (end[0] != '\0') || (errno == ERANGE) ||
             (result > INT_MAX) || (result < INT_MIN)) {
-        UTILS_LOGE("call StrToInt func false,  input str is: %{public}s!", str.c_str());
+        UTILS_LOGD("call StrToInt func false,  input str is: %{public}s!", str.c_str());
         return false;
     }
 
@@ -122,13 +122,13 @@ bool StrToInt(const string& str, int& value)
 bool IsNumericStr(const string& str)
 {
     if (str.empty()) {
-        UTILS_LOGE("call IsNumericStr func,  input str is empty!");
+        UTILS_LOGD("call IsNumericStr func,  input str is empty!");
         return false;
     }
 
     for (const auto& c : str) {
         if (!isdigit(c)) {
-            UTILS_LOGE("call IsNumericStr func false,  input str is: %{public}s!", str.c_str());
+            UTILS_LOGD("call IsNumericStr func false,  input str is: %{public}s!", str.c_str());
             return false;
         }
     }
@@ -139,13 +139,13 @@ bool IsNumericStr(const string& str)
 bool IsAlphaStr(const string& str)
 {
     if (str.empty()) {
-        UTILS_LOGE("call IsAlphaStr func, input str is empty!");
+        UTILS_LOGD("call IsAlphaStr func, input str is empty!");
         return false;
     }
 
     for (const auto& c : str) {
         if (!isalpha(c)) {
-            UTILS_LOGE("call IsAlphaStr func false,  input str is: %{public}s!", str.c_str());
+            UTILS_LOGD("call IsAlphaStr func false,  input str is: %{public}s!", str.c_str());
             return false;
         }
     }
@@ -156,13 +156,13 @@ bool IsAlphaStr(const string& str)
 bool IsUpperStr(const string& str)
 {
     if (str.empty()) {
-        UTILS_LOGE("call IsUpperStr func, input str is empty!");
+        UTILS_LOGD("call IsUpperStr func, input str is empty!");
         return false;
     }
 
     for (const auto& c : str) {
         if (!isupper(c)) {
-            UTILS_LOGE("call IsUpperStr func false,  input str is: %{public}s!", str.c_str());
+            UTILS_LOGD("call IsUpperStr func false,  input str is: %{public}s!", str.c_str());
             return false;
         }
     }
@@ -173,13 +173,13 @@ bool IsUpperStr(const string& str)
 bool IsLowerStr(const string& str)
 {
     if (str.empty()) {
-        UTILS_LOGE("call IsLowerStr func, input str is empty!");
+        UTILS_LOGD("call IsLowerStr func, input str is empty!");
         return false;
     }
 
     for (const auto& c : str) {
         if (!islower(c)) {
-            UTILS_LOGE("call IsLowerStr func false,  input str is: %{public}s!", str.c_str());
+            UTILS_LOGD("call IsLowerStr func false,  input str is: %{public}s!", str.c_str());
             return false;
         }
     }
diff --git a/base/src/utils_log.h b/base/src/utils_log.h
index 9fda24fec1f9b0cb008167a862639f2f57af86fa..1b3efac5c6ad3826d170fdfc2613c9ea800d091c 100644
--- a/base/src/utils_log.h
+++ b/base/src/utils_log.h
@@ -24,8 +24,12 @@ constexpr const char *UTILS_LOG_TAG = "utils_base";
 #define UTILS_LOGE(...) (void)HiLogBasePrint(UTILS_LOG_TYPE, LOG_ERROR, UTILS_LOG_DOMAIN, UTILS_LOG_TAG, __VA_ARGS__)
 #define UTILS_LOGW(...) (void)HiLogBasePrint(UTILS_LOG_TYPE, LOG_WARN, UTILS_LOG_DOMAIN, UTILS_LOG_TAG, __VA_ARGS__)
 #define UTILS_LOGI(...) (void)HiLogBasePrint(UTILS_LOG_TYPE, LOG_INFO, UTILS_LOG_DOMAIN, UTILS_LOG_TAG, __VA_ARGS__)
+#ifdef DEBUG_UTILS
 #define UTILS_LOGD(...) (void)HiLogBasePrint(UTILS_LOG_TYPE, LOG_DEBUG, UTILS_LOG_DOMAIN, UTILS_LOG_TAG, __VA_ARGS__)
 #else
+#define UTILS_LOGD(...)
+#endif
+#else
 #define UTILS_LOGF(...)
 #define UTILS_LOGE(...)
 #define UTILS_LOGW(...)