fix: resolve the issue of taosdump being unable to filter microsecond data exports (#32571)

Author: menshibin

tests/army/tools/benchmark/basic/queryMain.py

@@ -87,7 +87,9 @@ def checkItem(self, output, key, end, expect, equal):
         if ret == False:
             tdLog.exit(f"not found key:{key}. end:{end} output:\n{output}")
 
-        fval = float(value)
+        tdLog.info(f"get key:{key} value:{value} end:{end}, output:\n{output}")
+        cleaned_value = value.split("\n")[0]
+        fval = float(cleaned_value)
         # compare
         if equal and fval != expect:
             tdLog.exit(f"check not expect. expect:{expect} real:{fval}, key:'{key}' end:'{end}' output:\n{output}")

tools/taos-tools/inc/dump.h

@@ -54,7 +54,7 @@
 #define VALUE_BUF_LEN              4096
 #define MAX_RECORDS_PER_REQ        32766
 #define NEED_CALC_COUNT            UINT64_MAX
-#define HUMAN_TIME_LEN             28
+#define HUMAN_TIME_LEN             60
 #define DUMP_DIR_LEN               (MAX_DIR_LEN - (TSDB_DB_NAME_LEN + 10))
 #define TSDB_USET_PASSWORD_LONGLEN 256  // come from tdef.h
 #define ITEM_SPACE                 50