代码生成模板调整，字段为String并且必填则加空串条件

RuoYi

2020-06-07 945fb282dd5c4c677fb0c30fe24b7df04ad857b0

 ruoyi/src/main/java/com/ruoyi/project/system/controller/SysPostController.java

@@ -48,7 +48,7 @@
    }

    

    @Log(title = "岗位管理", businessType = BusinessType.EXPORT)

    @PreAuthorize("@ss.hasPermi('system:config:export')")

    @PreAuthorize("@ss.hasPermi('system:post:export')")

    @GetMapping("/export")

    public AjaxResult export(SysPost post)

    {