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42 lines
1.3 KiB
42 lines
1.3 KiB
package web.servlet.waterLevel;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import domain.WaterLevel;
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import service.WaterLevelService;
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import service.impl.WaterLevelServiceImpl;
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import javax.servlet.ServletException;
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import javax.servlet.annotation.WebServlet;
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import javax.servlet.http.HttpServlet;
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import javax.servlet.http.HttpServletRequest;
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import javax.servlet.http.HttpServletResponse;
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import java.io.IOException;
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import java.util.List;
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/**
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* @author laoyingyong
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* @date: 2020-02-06 12:43
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*/
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@WebServlet("/FindBySiteNameServlet")
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public class FindBySiteNameServlet extends HttpServlet
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{
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protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
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{
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request.setCharacterEncoding("utf-8");
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String siteName = request.getParameter("siteName");
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WaterLevelService service=new WaterLevelServiceImpl();
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List<WaterLevel> list = service.findBySiteName(siteName);
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ObjectMapper mapper=new ObjectMapper();
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response.setContentType("application/json;chartset=utf-8");
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mapper.writeValue(response.getOutputStream(),list);
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}
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protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException
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{
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this.doPost(request, response);
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}
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}
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