| | |
| | | * @param wrapper |
| | | * @param filter |
| | | */ |
| | | public void addFilterWrapper(QueryWrapper<Object> wrapper, String filter) { |
| | | public <T> void addFilterWrapper(QueryWrapper<T> wrapper, String filter) { |
| | | if (StringHelper.isEmpty(filter)) { |
| | | return; |
| | | } |
| | | |
| | | String[] strs = filter.trim().split(" (?i)and "); |
| | | for (String str : strs) { |
| | | int start = str.indexOf(" "); |
| | | if (start == -1) { |
| | | continue; |
| | | } |
| | | int end = str.indexOf(" ", start + 1); |
| | | if (end == -1) { |
| | | continue; |
| | | } |
| | | |
| | | String field = str.substring(0, start).trim(); |
| | | String express = str.substring(start + 1, end).trim().toLowerCase(); |
| | | String value = str.substring(end + 1).trim(); |
| | | addWrapper(wrapper, field, express, value); |
| | | } |
| | | } |
| | | |
| | | private <T> void addWrapper(QueryWrapper<T> wrapper, String field, String express, String value) { |
| | | switch (express) { |
| | | case "like": |
| | | wrapper.like(field, value); |
| | | break; |
| | | case ">": |
| | | wrapper.gt(field, value); |
| | | break; |
| | | case ">=": |
| | | wrapper.ge(field, value); |
| | | break; |
| | | case "<>": |
| | | wrapper.ne(field, value); |
| | | break; |
| | | case "=": |
| | | wrapper.eq(field, value); |
| | | break; |
| | | case "<": |
| | | wrapper.lt(field, value); |
| | | break; |
| | | case "<=": |
| | | wrapper.le(field, value); |
| | | break; |
| | | default: |
| | | break; |
| | | } |
| | | } |
| | | |
| | | /** |