修改ResultSet数据SQL语句:
lect * from usrpsw limit 0, 5
表格结构是
res是ResultSet的对象
stmt = ateStatement(ResultSet.TYPE_SCROLL_SENSITIVE,苹果九宫格怎么设置
ResultSet.CONCUR_UPDATABLE);
res = uteQuery(sql);
res.first();
res.updateString( 1, "PR-10004 ");
res.updateRow();自救方法
汪三贵结果如图:
参考:
try {
// Create an updatable result t
Statement stmt = ateStatement(
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ResultSet resultSet = uteQuery("SELECT * FROM my_table");
// Move cursor to the row to update
好用护肤品resultSet.first();
// Update the value of column col_string on that row
resultSet.updateString("col_string", "new data");
// Update the row; if auto-commit is enabled, update is committed
resultSet.updateRow();
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}