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				+package com.sysu.admin.site.lz; 
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				+ 
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				+import com.sysu.admin.controller.lz.area.LzArea; 
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				+import com.sysu.admin.controller.lz.area.LzAreaService; 
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				+import com.sysu.admin.controller.lz.clazz.LzClazz; 
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				+import com.sysu.admin.controller.lz.clazz.LzClazzService; 
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				+import com.sysu.admin.controller.lz.tree.LzTree; 
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				+import com.sysu.admin.controller.lz.tree.LzTreeService; 
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				+import com.sysu.admin.utils.shape.GeoCastUtil; 
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				+import com.xiesx.fastboot.base.result.BaseResult; 
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				+import com.xiesx.fastboot.base.result.R; 
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				+import org.locationtech.jts.geom.MultiPolygon; 
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				+import org.locationtech.jts.geom.Point; 
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				+import org.springframework.beans.factory.annotation.Autowired; 
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				+import org.springframework.web.bind.annotation.RequestBody; 
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				+import org.springframework.web.bind.annotation.RequestMapping; 
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				+import org.springframework.web.bind.annotation.RestController; 
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				+ 
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				+import java.util.List; 
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				+ 
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				+@RequestMapping("/site/lz_tree") 
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				+@RestController 
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				+public class LzTreeController { 
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				+ 
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				+    @Autowired 
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				+    private LzTreeService lzTreeService; 
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				+    @Autowired 
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				+    private LzAreaService lzAreaService; 
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				+    @Autowired 
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				+    private LzClazzService lzClazzService; 
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				+ 
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				+    @RequestMapping("/list") 
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				+    public BaseResult list(){ 
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				+        List<LzTree> list = lzTreeService.findAll(); 
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				+        list.forEach(lzArea -> { 
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				+            lzArea.setWkt(GeoCastUtil.geomToWkt(lzArea.getPoint())); 
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				+        }); 
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				+        return R.succ(list); 
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				+    } 
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				+ 
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				+    @RequestMapping("/save") 
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				+    public BaseResult save(@RequestBody LzTree bean){ 
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				+        bean.setPoint((Point) GeoCastUtil.wktToGeom(bean.getWkt())); 
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				+        LzArea lzArea = lzAreaService.findByPoint(bean.getWkt()); 
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				+        LzClazz clazz = lzClazzService.findOne(bean.getClazzId()); 
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				+        bean.setClazz(clazz); 
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				+        bean.setCode(lzArea.getId() + "-"+clazz.getCode() + "-" + bean.getCode()); 
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				+        bean.setLzArea(lzArea); 
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				+        lzTreeService.save(bean); 
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				+        return R.succ(); 
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				+    } 
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				+ 
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				+} 
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