java110-db/src/test/java/com/java110/AppTest.javaold mode 100644 new mode 100755
@@ -22,7 +22,7 @@ @Test public void parseInteger(){ String communityId = "702019051443120001"; System.out.println(Long.parseLong(communityId)); String str = String.format("%0"+24+"d", 991); System.out.println(str); } }