1.將jdbc操作改成批處理 addBatch(); //添加批處理
2.使用PreparedStatement
代碼：
eg:
- Connection conn = DBUtils.getInstance().getConnetion();
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- conn.setAutoCommit(false );
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- PreparedStatement pstmt = null;
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- try
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- pstmt = conn.preparedStatement("insert into test1(a,b) vlaues (?,?)");
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- pstmt.clearBatch();
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- for(int i = 0; i<100000;i++){
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- pstmt.setInt(1,i);
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- pstmt.setString(2,"value"+i);
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- pstmt.addBatch();
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- if(i % 10000){
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- pstmt.executbeBatch();
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- }
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-
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- }
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-
-
-
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- pstmt.executeBatch();
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-
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- conn.commit();
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- } catch(Exception e) {
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- conn.rollback();
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- } finally {
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- conn.setAutocommit(true);
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- }