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sqlite重复数据 sqlite 怎么防止数据重复插入
android sqlite禁止重复插入数据? String sqlString="select*from info where serveradd="+this.name.getText().toString()+"…sqlite数据库删...
android sqlite禁止重复插入数据? String sqlString="select*from info where serveradd="+this.name.getText().toString()+"…sqlite数据库删...