fix-生成的sql为null的错误

qq253498229 · Dec 10, 2019 · d80bbff · d80bbff
1 parent f7d680a
commit d80bbff
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/mysql-migrate/src/main/java/cn/codeforfun/migrate/core/diff/DiffResult.java b/mysql-migrate/src/main/java/cn/codeforfun/migrate/core/diff/DiffResult.java
@@ -48,7 +48,7 @@ public List<String> getSqlList() {
         if (ObjectUtils.isEmpty(this.delete)
                 && ObjectUtils.isEmpty(this.create)
                 && ObjectUtils.isEmpty(this.update)) {
-            return null;
+            return new ArrayList<>();
         }
         log.debug("开始生成sql...");
         resolveDeleteSql();

diff --git a/mysql-migrate/src/test/java/cn/codeforfun/migrate/core/MigrateTest.java b/mysql-migrate/src/test/java/cn/codeforfun/migrate/core/MigrateTest.java
@@ -32,7 +32,9 @@ public void diff() throws SQLException {
         Migrate migrate = new Migrate().from(from).to(to);
         DiffResult diffResult = migrate.diff();
         List<String> sql = diffResult.getSqlList();
-        System.out.println(sql);
+        for (String s : sql) {
+            System.out.println(s);
+        }
     }
 
     @Test