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Private String driverClassName = "com.mysql.jdbc.Driver";Http://m.jiemian.com/article/2028492.html, lobster habits. Lobster belongs to insect shell animals, similar to crabs, with a pair of specially developed chelates and the habit of digging caves. Generally, lobsters dig caves near the water's edge. Lobsters like shade and fear light. When the light is weak or dark, they climb out of the cave. When the light is strong, they sink to the bottom or hide in the cave. Lobsters have spawning periods twice a year in spring and autumn. A pair of male and female lobsters can breed up to 480 shrimp seedlings at a time. Usually, the lobsters listed in early spring are the shrimp larvae bred in the autumn of last year, while the shrimp larvae bred in spring only need to be bred for more than 60 days to be listed. Lobster farmers only need to keep the large whole lobster for planting in the first year. In autumn, the lobster will go into the cave to give birth. In the second year, they do not need to buy too many lobster seedlings. 2. Big appetite and miscellaneous eating habits. Lobster has a very good appetite and can be fed with animal and plant feed, such as miscellaneous fish, miscellaneous meat, wheat, corn and other wild omnivores. 3, not afraid of dirty and smelly water, afraid of chemicals. Lobster is not afraid of dirty and smelly water, but it is very sensitive to chemicals such as pesticides, fertilizers and liquefied petroleum gas. As long as there are these chemicals in the pond, the lobster will be destroyed. Second, lobster breeding technology 1, to create a good lobster growth environment. Lobsters like to make holes. Generally, the depth of caves is 50-80cm, and the depth of some caves is more than 1m. In order to avoid escaping from the holes, the width of the ridges around the aquaculture water body should be more than 1.5 m, and 0.5 m high anti-escape nets or smooth anti-escape walls and anti-escape boards should be set up around the ridges. The anti-escape boards and fences should also be buried 2m deep to prevent lobsters from escaping. At the same time, the river pond simulates the ecological environment of lobster under natural conditions.大型抗日谍战悬疑电视剧《敌中我影》是一部以抗日战争为背景！描述了一个弘扬中国人民，深入敌后的英勇爱国主义精神。剧中讲述在抗日时期，日军占领保定后，在城内大肆残害百姓，捕杀我爱国人士。面对外敌入侵，在民族危难之际，奋起抵抗，加入地下党，得知自己一直思念不已的昔日恋人，竟然是头号大汉奸，谁知为劝导回头， 却使连长被抓，因此，俩人成为水火不容的对手。最后，为救战友，孤身潜入敌中，与八路军联合，英勇奋战杀敌的红色抗日故事。To be honest, people who can take out such titles have no ability to write articles at all.当一个十几岁的女儿的单身父亲得知自己患有致命的脑瘤时，他带她去一次公路旅行，寻找几年前抛弃了她的母亲，并试图教会她在余生中可能需要的一切。