虚拟联合主键

SLN/%PUBPRJ%-core/src/main/java/%SYS_PKGPATH%/core/%MOD_PKGPATH%/domain/%DE%.java.ftl

@@ -305,7 +305,7 @@ public class ${item.getCodeName()} extends EntityMP implements Serializable {
      * 设置 [${keyField.getLogicName()}]
      */
     public void set${publicCodeName}(${srfr7javatype(keyField.getStdDataType())} ${prvateCodeName}) {
-        if(!StringUtils.isEmpty(${prvateCodeName})){
+        if(!ObjectUtils.isEmpty(${prvateCodeName})){
             String [] args=${prvateCodeName}.split("\\|\\|");
             if(args.length==${unionKeySize}){
                 ${checkUnionKey(item.getUnionKeyValuePSDEFields())}{