1. Went to Friday. A little busy today, now only needs to finish, not how hard, but spent a lot of time to start the project.
1. Change the habit before:
Using precompiled write sql, this is my work reminded me Huge, pre-compiler is written in a way sql security, prevent injection attacks. Never again write sql + variables.
2. Use JPA writing. The stitching is also the underlying StringBuilder. But it provides more than a single table of additions and deletions to the investigation
3.easyui and js code.
In combination, watch strong, more fulfilling.
4. The multi-layer codes to avoid cycle, writing code in a more concise way.
5. work and rest, the task is endless.
But the never-ending demand.