String date = “”;
date.replaceAll("-","");
List<Map<String, Object>> dataList = subjectMapper.doSql(subjectService.splicingSql(allData,date));
此代码中replace一直无法替换。
原因 repalce和replaceAll需要一个东西去接收
修改代码
date = date.replaceAll("-","");
String date = “”;
date.replaceAll("-","");
List<Map<String, Object>> dataList = subjectMapper.doSql(subjectService.splicingSql(allData,date));
此代码中replace一直无法替换。
原因 repalce和replaceAll需要一个东西去接收
修改代码
date = date.replaceAll("-","");