@date 2019年4月30日上午09:58:02 @desc Update语法操作类
| 10 | * @desc Update语法操作类 |
| 11 | */ |
| 12 | public abstract class Update extends Statement { |
| 13 | @Override |
| 14 | public abstract String getSql(boolean safe); |
| 15 | |
| 16 | /** |
| 17 | * @title: addColumn |
| 18 | * @desc 新增update数据 |
| 19 | */ |
| 20 | public abstract Update addColumn(UpdateItem updateItem); |
| 21 | |
| 22 | public abstract Update addColumn(String column, String value); |
| 23 | |
| 24 | /** |
| 25 | * @title: where |
| 26 | * @desc "WHERE"符号 |
| 27 | */ |
| 28 | public abstract Update where(String expr); |
| 29 | |
| 30 | /** |
| 31 | * @title: and |
| 32 | * @desc 移除where条件 |
| 33 | */ |
| 34 | public abstract Update removeAllWhere(); |
| 35 | |
| 36 | /** |
| 37 | * @title: and |
| 38 | * @desc "AND"符号 |
| 39 | */ |
| 40 | public abstract Update and(String expr); |
| 41 | |
| 42 | /** |
| 43 | * @title: or |
| 44 | * @desc "OR"符号 |
| 45 | */ |
| 46 | public abstract Update or(String expr); |
| 47 | |
| 48 | /** |
| 49 | * @title: orderBy |
| 50 | * @desc "ORDER BY"符号 |
| 51 | *//* |
| 52 | public abstract Update orderBy(String... columnNames); |
| 53 | |
| 54 | public abstract Update orderBy(OrderByItem... orderByItems);*/ |
| 55 | |
| 56 | /** |
| 57 | * @title: limit |
| 58 | * @desc "LIMIT"符号 |
| 59 | *//* |
| 60 | public abstractUpdate limit(int offset, int rows);*/ |
| 61 | |
| 62 | /** |
| 63 | * @title: parse |
| 64 | * @desc Update解析器 |
| 65 | */ |
| 66 | public static Update parse(String sql) { |
| 67 | switch (SqlParseConfig.getHandle()) { |
| 68 | case "com.github.jsqlparser":{ |
| 69 | try { |
nothing calls this directly
no outgoing calls
no test coverage detected