Close_At_Time EA不是开仓交易的，而是按照设定的条件和时间去执行平仓的。具体参数可以用模拟盘测试。测试的时候要弄清楚时间是服务器时间还是北京时间。(Close_At_Time EA is not opening, but in accordance with the conditions and time setting to carry out the liquidation. The specific parameters can be tested with a simulated disk. The time of the test is to figure out whether the time is server time or Beijing time.)