修改conversion索引中mapping的问题

@@ -7,14 +7,14 @@
             "enabled": true
         },
         "properties": {
-            "keyword": {
+            "source": {
                 "type":  "string",
-                "index": "ik_complex",
+                "analyzer": "ik_complex",
                 "search_analyzer": "ik_complex"
             },
             "dest": {
                 "type":  "string",
-                "index": "ik_complex",
+                "analyzer": "ik_complex",
                 "search_analyzer": "ik_complex"
             }
         }

@@ -8,15 +8,15 @@ public class ConversionBO implements Serializable {
 
     private Integer id;
 
-    private String keyword;
+    private String source;
 
     private String dest;
 
     public ConversionBO(){}
 
-    public ConversionBO(Integer id, String keyword, String dest){
+    public ConversionBO(Integer id, String source, String dest){
         this.id = id;
-        this.keyword = keyword;
+        this.source = source;
         this.dest = dest;
     }
 
@@ -28,12 +28,12 @@ public class ConversionBO implements Serializable {
         this.id = id;
     }
 
-    public String getKeyword() {
-        return keyword;
+    public String getSource() {
+        return source;
     }
 
-    public void setKeyword(String keyword) {
-        this.keyword = keyword;
+    public void setSource(String source) {
+        this.source = source;
     }
 
     public String getDest() {