SELECT count(1) FROM report_contract_assessment_terms WHERE GREATEST(contract_start_date, '2024-03-01') <= LEAST(contract_end_date, '2024-04-01');
以上sql应该如何实现？
mm5n2pyu1#
左侧的函数可以用 @key 映射，右侧的需要用 @raw#627
{ "Report_contract_assessment_terms": { "@column": "count(1)", "least_date<=": "LEAST(contract_end_date,'2024-04-01')", // 后端 DemoSQLConfig.RAW_MAP 配置下 "@key": "least_date:GREATEST(contract_start_date,'2024-03-01')", "@raw": "least_date<=" } }
yv5phkfx2#
如果希望不配置 RAW_MAP，需要和 key{} , @column, @having 一样自动解析 SQL 函数/表达式，调用 parseSQLExpressionhttps://github.com/Tencent/APIJSON/blob/master/APIJSONORM/src/main/java/apijson/orm/AbstractSQLConfig.java#L2037-L2055
2条答案
按热度按时间mm5n2pyu1#
左侧的函数可以用 @key 映射，右侧的需要用 @raw
#627
yv5phkfx2#
如果希望不配置 RAW_MAP，需要和 key{} , @column, @having 一样自动解析 SQL 函数/表达式，调用 parseSQLExpression
https://github.com/Tencent/APIJSON/blob/master/APIJSONORM/src/main/java/apijson/orm/AbstractSQLConfig.java#L2037-L2055