/**
* 自动移动数据到_del表
*/
public void testTable() {
String tableName = getPara("tableName");
StringBuilder sb = new StringBuilder("show create table ").append(tableName);
Record first = Db.findFirst(sb.toString());
String createTable = first.getStr("Create Table");
int index = createTable.indexOf("(");
String delTable = tableName + "_del";
Db.update(new StringBuilder("DROP TABLE IF EXISTS ").append(delTable).append(";").toString());
String ddlDel = new StringBuilder(" create table ").append(delTable)
.append("( ").append(createTable.substring(index + 1)).toString();
System.out.println(Db.update(ddlDel));
StringBuilder delSql = new StringBuilder("select * from ").append(tableName).append(" where 1=1 ");
if (StrKit.notBlank(getPara("status")) && StrKit.notNull(getPara("statusVal"))) {
delSql.append(" and ").append(getPara("status")).append(" = ").append(getPara("statusVal"));
}
List<Record> recordList = Db.find(delSql.toString());
Db.batchSave(delTable, recordList, recordList.size());
renderJson(true);
}