修复当@pathvariable为数组时空指针异常bug

src/main/java/com/power/doc/builder/SourceBuilder.java

@@ -1062,13 +1062,18 @@ public class SourceBuilder {
                     } else if (StringUtil.isEmpty(defaultVal) && DocClassUtil.isPrimitive(typeName)) {
                         paramsMap.put(paraName, DocUtil.getValByTypeAndFieldName(simpleTypeName, paraName,
                                 true));
-                    } else {
+                    } else if((StringUtil.isEmpty(defaultVal) && DocClassUtil.isPrimitiveArray(typeName))){
+                        paramsMap.put(paraName, DocUtil.getValByTypeAndFieldName(simpleTypeName, paraName,
+                                true));
+                    }
+                    else {
                         paramsMap.put(paraName, defaultVal);
                     }
                 }
             }
         }
         String url;
+
         if (containsBrace) {
             url = DocUtil.formatAndRemove(apiMethodDoc.getUrl(), paramsMap);
             url = UrlUtil.urlJoin(url, paramsMap);

src/main/java/com/power/doc/utils/DocClassUtil.java

@@ -51,6 +51,35 @@ public class DocClassUtil {
         }
     }
 
+
+    /**
+     * Check if it is the basic data array type of json data
+     *
+     * @param type0 java class name
+     * @return boolean
+     */
+    public static boolean isPrimitiveArray(String type0) {
+        String type = type0.contains("java.lang") ? type0.substring(type0.lastIndexOf(".") + 1, type0.length()) : type0;
+        type = type.toLowerCase();
+        switch (type) {
+            case "integer[]":
+            case "void":
+            case "int[]":
+            case "long[]":
+            case "double[]":
+            case "float[]":
+            case "short[]":
+            case "bigdecimal[]":
+            case "char[]":
+            case "string[]":
+            case "boolean[]":
+            case "byte[]":
+                return true;
+            default:
+                return false;
+        }
+    }
+
     /**
      * get class names by generic class name
      *

src/main/java/com/power/doc/utils/DocUtil.java

@@ -23,7 +23,7 @@ import java.util.*;
 public class DocUtil {
 
     private static Faker faker = new Faker(new Locale(System.getProperty(DocGlobalConstants.DOC_LANGUAGE)));
-
+    //private static Faker faker = new Faker(new Locale("smart-doc_language"));
     private static Faker enFaker = new Faker(new Locale("en-US"));
 
     private static Map<String, String> fieldValue = new LinkedHashMap<>();
@@ -117,13 +117,27 @@ public class DocUtil {
      * @return random value
      */
     public static String getValByTypeAndFieldName(String typeName, String filedName) {
+        boolean isArray = true;
+
         String type = typeName.contains("java.lang") ? typeName.substring(typeName.lastIndexOf(".") + 1, typeName.length()) : typeName;
         String key = filedName.toLowerCase() + "-" + type.toLowerCase();
-        String value = null;
+        StringBuilder value = null;
+        if(! type.contains("[")){
+            isArray = false;
+        }
         for (Map.Entry<String, String> entry : fieldValue.entrySet()) {
             if (key.contains(entry.getKey())) {
-                value = entry.getValue();
-                break;
+                value = new StringBuilder(entry.getValue());
+                if(! isArray){
+                    break;
+                }
+                else {
+                    for(int i=0;i<2;i++){
+                        value.append(",").append(entry.getValue());
+                    }
+                     break;
+                }
+
             }
         }
         if (null == value) {
@@ -134,7 +148,7 @@ public class DocUtil {
                 builder.append("\"").append(value).append("\"");
                 return builder.toString();
             } else {
-                return value;
+                return value.toString();
             }
         }
     }