perf: 优化比较器校验

src/main/java/com/xydl/cac/comparator/Comparator.java

@@ -1,8 +1,6 @@
 package com.xydl.cac.comparator;
 
-
+import java.util.LinkedHashMap;
-import java.util.HashMap;
-import java.util.Map;
 
 /**
  * Created by hf
@@ -20,14 +18,10 @@ public abstract class Comparator {
     public abstract boolean compare(Object source, String threshold);
 
     // 支持的比较符
-    public Map<String, String> supportedOperator() {
+    public abstract LinkedHashMap<String, String> supportedOperator();
-        Map<String, String> map = new HashMap<String, String>();
+
-        map.put("LSS", "小于");
+    // 校验阈值
-        map.put("LEQ", "小等于");
+    public abstract void valid(String operator, String threshold) throws Exception;
-        map.put("GTR", "大于");
-        map.put("GEQ", "大等于");
-        return map;
-    }
 
     public String getOperator() {
         return operator;

src/main/java/com/xydl/cac/comparator/FloatCompare.java

@@ -1,6 +1,10 @@
 package com.xydl.cac.comparator;
 
 
+import com.xydl.cac.exception.BusinessException;
+
+import java.util.LinkedHashMap;
+
 public class FloatCompare extends Comparator {
 
     private float IgnoreValueN = -0.00001f;
@@ -15,7 +19,14 @@ public class FloatCompare extends Comparator {
                 String[] strs = threshold.split(",");
                 float t1 = Float.parseFloat(strs[0]);
                 float t3 = Float.parseFloat(strs[1]);
-                if (t1 < s1 && s1 < t3) {
+                if (t1 <= s1 && s1 <= t3) {
+                    return true;
+                }
+            } else if ("NTW".equalsIgnoreCase(operator)) {
+                String[] strs = threshold.split(",");
+                float t1 = Float.parseFloat(strs[0]);
+                float t3 = Float.parseFloat(strs[1]);
+                if (t1 > s1 || s1 > t3) {
                     return true;
                 }
             } else {
@@ -51,4 +62,30 @@ public class FloatCompare extends Comparator {
         }
         return false;
     }
+
+    @Override
+    public LinkedHashMap<String, String> supportedOperator() {
+        LinkedHashMap<String, String> map = new LinkedHashMap<String, String>();
+        map.put("GTR", "大于");
+        map.put("GEQ", "大等于");
+        map.put("LSS", "小于");
+        map.put("LEQ", "小等于");
+        map.put("BTW", "介于A-B之间");
+        map.put("NTW", "在A-B之外");
+        return map;
+    }
+
+    @Override
+    public void valid(String operator, String threshold) throws Exception {
+        if ("BTW".equalsIgnoreCase(operator)) {
+            if (!threshold.contains(",")) {
+                throw new BusinessException("阈值不正确");
+            }
+        } else if ("NTW".equalsIgnoreCase(operator)) {
+            if (!threshold.contains(",")) {
+                throw new BusinessException("阈值不正确");
+            }
+        }
+    }
+
 }

src/main/java/com/xydl/cac/comparator/IntCompare.java

@@ -1,6 +1,10 @@
 package com.xydl.cac.comparator;
 
 
+import com.xydl.cac.exception.BusinessException;
+
+import java.util.LinkedHashMap;
+
 public class IntCompare extends Comparator {
 
     @Override
@@ -12,7 +16,14 @@ public class IntCompare extends Comparator {
                 String[] strs = threshold.split(",");
                 int t1 = Integer.parseInt(strs[0]);
                 int t3 = Integer.parseInt(strs[1]);
-                if (t1 < s1 && s1 < t3) {
+                if (t1 <= s1 && s1 <= t3) {
+                    return true;
+                }
+            } else if ("NTW".equalsIgnoreCase(operator)) {
+                String[] strs = threshold.split(",");
+                float t1 = Float.parseFloat(strs[0]);
+                float t3 = Float.parseFloat(strs[1]);
+                if (t1 > s1 || s1 > t3) {
                     return true;
                 }
             } else {
@@ -35,4 +46,30 @@ public class IntCompare extends Comparator {
         }
         return false;
     }
+
+    @Override
+    public LinkedHashMap<String, String> supportedOperator() {
+        LinkedHashMap<String, String> map = new LinkedHashMap<String, String>();
+        map.put("GTR", "大于");
+        map.put("GEQ", "大等于");
+        map.put("LSS", "小于");
+        map.put("LEQ", "小等于");
+        map.put("BTW", "介于A-B之间");
+        map.put("NTW", "在A-B之外");
+        return map;
+    }
+
+    @Override
+    public void valid(String operator, String threshold) throws Exception {
+        if ("BTW".equalsIgnoreCase(operator)) {
+            if (!threshold.contains(",")) {
+                throw new BusinessException("阈值不正确");
+            }
+        } else if ("NTW".equalsIgnoreCase(operator)) {
+            if (!threshold.contains(",")) {
+                throw new BusinessException("阈值不正确");
+            }
+        }
+    }
+
 }

src/main/java/com/xydl/cac/controller/WarnRuleController.java

@@ -1,5 +1,6 @@
 package com.xydl.cac.controller;
 
+import com.xydl.cac.comparator.Comparator;
 import com.xydl.cac.comparator.FloatCompare;
 import com.xydl.cac.comparator.IntCompare;
 import com.xydl.cac.entity.WarnRule;
@@ -49,13 +50,18 @@ public class WarnRuleController extends BasicController {
     @GetMapping("listOperator")
     @ApiOperation("查询比较符")
     public Response<Map<String, String>> listOperator(String name) throws Exception {
-        Map<String, String> result = new HashMap<>();
+        Comparator comparator = this.getComparator(name);
+        return Response.success(comparator.supportedOperator());
+    }
+
+    private Comparator getComparator(String name) throws BusinessException {
         if (FloatCompare.equalsIgnoreCase(name)) {
-            result = floatCompare.supportedOperator();
+            return floatCompare;
         } else if (IntCompare.equalsIgnoreCase(name)) {
-            result = intCompare.supportedOperator();
+            return intCompare;
+        } else {
+            throw new BusinessException("未找到该比较器");
         }
-        return Response.success(result);
     }
 
     @GetMapping("listAll")
@@ -68,6 +74,8 @@ public class WarnRuleController extends BasicController {
     @PostMapping("add")
     @ApiOperation("新增")
     public Response<WarnRule> add(@Validated @RequestBody WarnRule item) throws Exception {
+        Comparator comparator = this.getComparator(item.getComparator());
+        comparator.valid(item.getOperator(), item.getThreshold());
         WarnRule result = service.add(item);
         return Response.success(result);
     }
@@ -78,6 +86,8 @@ public class WarnRuleController extends BasicController {
         if (item.getId() == null) {
             throw new BusinessException("ID不能为空!");
         }
+        Comparator comparator = this.getComparator(item.getComparator());
+        comparator.valid(item.getOperator(), item.getThreshold());
         service.update(item);
         return Response.success("OK");
     }

src/main/java/com/xydl/cac/entity/WarnRule.java

@@ -44,17 +44,17 @@ public class WarnRule {
     @Column(name = "modevtype_point_id")
     private Integer modevtypePointId;
 
-    @NotBlank(message = "阈值")
+    @NotBlank(message = "阈值不能为空")
     @ApiModelProperty("阈值")
     @Column(name = "threshold")
     private String threshold;
 
-    @NotBlank(message = "比较器")
+    @NotBlank(message = "比较器不能为空")
     @ApiModelProperty("比较器")
     @Column(name = "comparator")
     private String comparator;
 
-    @NotBlank(message = "比较符")
+    @NotBlank(message = "比较符不能为空")
     @ApiModelProperty("比较符")
     @Column(name = "operator")
     private String operator;