><!DOCTYPEmapperPUBLIC"-//mybatis.org//DTD Mapper 3.0//EN""http://mybatis.org/dtd/mybatis-3-mapper.dtd"><mapper namespace="com.liujh.mapper.UserMapper"><sql id="userFields">id,name,phone,create_time</sql>select<include refid="userFields"/>from user<where><iftest="id != null">...
可以使用指定的分隔符将多个字段拼接在一起。例如，将 FirstName、MiddleName 和 LastName 三个字段用...
publicstaticvoidmain(String[] args) throws JSQLParserException {Stringsql ="SELECT name,SUM(CASE WHEN sb.sblb = '1' THEN 1 ELSE 0 END) AS 待验证, SUM(CASE WHEN sb.sblb = '2' THEN 1 ELSE 0 END) AS 通过,SUM(CASE WHEN sb.sblb = '3' THEN 1 ELSE 0 END) AS 失效 FROM SBMP...
正则表达式解析函数: regexp_extract(string subject, string pattern, int index) URL解析函数:parse_url(string urlString, string partToExtract [, string keyToExtract]) 返回值: string json解析函数:get_json_object(string json_string, string path) 空格字符串函数:space(int n) 重复字符串函数:repeat(...
processCode: String, inputType: LogicalType, inputTerm: String = CodeGenUtils.DEFAULT_INPUT1_TERM, endInputCode: Option[String] = None, lazyInputUnboxingCode: Boolean = false, converter: String => String = a => a): GeneratedOperator[OneInputStreamOperator[IN, OUT]] = { addReuseOutElement(...
historyLogLevel = 1 ' Accept the delete and apply it to the Publisher. Return ActionOnDataDelete.AcceptDelete Else Return MyBase.DeleteHandler(deleteSource, deletedDataSet, _ historyLogLevel, historyLogMessage) End If End Function End Class End Namespace 下列範例會在發行者上...
<authenticationdefaultProvider="SqlIisManagerDemo"><providers><addname="SqlIisManagerDemo"type="SqlIisManagerDemo.IisManagerProvider, SqlIisManagerDemo, Version=1.0.0.0, Culture=neutral, PublicKeyToken=426f62526f636b73"connectionString="Data Source=localho...
hive>selectweekofyear('2020-12-0810:03:01')fromtableName; 49 日期比较函数: datediff语法:datediff(stringenddate,stringstartdate) 返回值:int 说明:返回结束日期减去开始日期的天数。 hive>selectdatediff('2020-12-08','2020-05-09')fromtableName; 213 日期增加函数: date_add语法:date_add(string...
DELTA_MERGE_ADD_VOID_COLUMN、DELTA_MERGE_INCOMPATIBLE_DATATYPE、DELTA_NOT_NULL_COLUMN_NOT_FOUND_IN_STRUCT、EVENT_TIME_IS_NOT_ON_TIMESTAMP_TYPE、INVALID_VARIABLE_TYPE_FOR_QUERY_EXECUTE_IMMEDIATE、PIVOT_VALUE_DATA_TYPE_MISMATCH、UNEXPECTED_INPUT_TYPE、UNEXPECTED_INPUT_TYPE_OF_NAMED_PARAMETER、UNPIVOT_...
for (String stmt : sql.statements()) { if (StringUtils.hasText(stmt)) { stmt = stmt.trim(); scriptResources.add(new ByteArrayResource(stmt.getBytes(), "from inlined SQL statement: " + stmt)); } } populator.setScripts(scriptResources.toArray(new Resource[scriptResources.size()])); ...