public java.lang.String getTableName(int column) 参数 column 指示列索引的 int 。 返回值 一个包含表名称的字符串。 例外 SQLServerException 备注 此getTableName 方法是由 java.sql.ResultSetMetaData 接口中的 getTableName 方法指定的。 另请参阅 SQLServerResultSetMetaData 方法 SQLServerResultSetMetaD...
publicclassSqlTableExtractor{publicstaticStringgetTableName(Stringsql){String[]parts=sql.split("(?i)from");// 使用正则表达式忽略大小写if(parts.length>1){StringafterFrom=parts[1].trim();// 分割后的第二部分即为表名部分StringtableName=afterFrom.split(" ")[0];// 取第一个词作为表名returntab...
importjava.util.regex.Matcher;importjava.util.regex.Pattern;publicclassSQLParser{publicstaticvoidmain(String[]args){Stringsql="SELECT * FROM employees";StringtableName=getTableName(sql);System.out.println("表名:"+tableName);}publicstaticStringgetTableName(Stringsql){StringtableName="";Stringregex="...
[Android.Runtime.Register("getTableName","(I)Ljava/lang/String;","GetGetTableName_IHandler:Java.Sql.IResultSetMetaDataInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")]publicstring? GetTableName(intcolumn); ...
DELETEFROMtable_nameWHEREget_on_time=v_get_on_timeANDget_off_time=v_get_off_timeANDcar_no=v_car_noANDid>v_min_id; COMMIT; ENDLOOP; CLOSEmy_cur; END; // DELIMITER ; 上述存储过程可以正常编译,但是执行却一定会报table not exist的错误,因为mysql会错误的把输入变量table_name当做真正的数据库...
get_name() # It's a bug to check for Keyword here, but in the example # above some tables names are identified as keywords... elif item.ttype is Keyword: yield item.value def extract_tables(sql): stream = extract_from_part(sqlparse.parse(sql)[0]) return list(extract_table_...
if__name__=='__main__':sql="select * from tb1 where c1='a';"get_table1(sql)sql="select * from tb1 a , tb2 b where a.id=b.id and c1='a';"get_table1(sql)sql="UPDATE tb3 SET b = 1 WHERE c1='47d8af9d8cd1459a927327b9d548a37b' "get_table1(sql) ...
cf=ConnConfig()#获取数据库名列表insp =sqlalchemy.inspect(cf.engine)print(insp.get_schema_names())#获取表名列表tables =cf.engine.table_names()print(tables)#获取表字段列表md =sqlalchemy.MetaData() table= sqlalchemy.Table('表名', md, autoload=True, autoload_with=cf.engine)print(table.c)pri...
convertForeach(insertSqlProperty, METHOD_PARAM_NAME, null, ENTITY, COMMA); String keyProperty = null; String keyColumn = null; // 表包含主键处理逻辑,如果不包含主键当普通字段处理 if (tableInfo.havePK()) { if (tableInfo.getIdType() == IdType.AUTO) { /* 自增主键 */ keyGenerator = ...
(`table_id`)\n" + ") ENGINE=InnoDB DEFAULT CHARSET=utf8 COMMENT='代码生成业务表';"; static String sql1_1 = "select `t2a_cust_c`.`CUST_ID` AS `CUST_ID`,`t2a_cust_c`.`CUST_NAME` AS `CUST_NAME`,`t2a_cust_c`.`CUST_EN_NAME` AS `CUST_EN_NAME`,`t2a_cust_c`.`CUST_STS...