解决mysql8.0.12，数据字典和公共参数中system字段为保留字查询错误

pigx-upms/pigx-upms-api/src/main/java/com/pig4cloud/pigx/admin/api/entity/SysDict.java

@@ -16,6 +16,7 @@
  */
 package com.pig4cloud.pigx.admin.api.entity;
 
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableLogic;
 import com.baomidou.mybatisplus.extension.activerecord.Model;
@@ -59,6 +60,7 @@ public class SysDict extends Model<SysDict> {
 	/**
 	 * 是否是系统内置
 	 */
+	@TableField(value = "`system`")
 	private String system;
 	/**
 	 * 备注信息

pigx-upms/pigx-upms-api/src/main/java/com/pig4cloud/pigx/admin/api/entity/SysPublicParam.java

@@ -17,6 +17,7 @@
 
 package com.pig4cloud.pigx.admin.api.entity;
 
+import com.baomidou.mybatisplus.annotation.TableField;
 import com.baomidou.mybatisplus.annotation.TableId;
 import com.baomidou.mybatisplus.annotation.TableLogic;
 import com.baomidou.mybatisplus.extension.activerecord.Model;
@@ -104,6 +105,7 @@ public class SysPublicParam extends Model<SysPublicParam> {
 	 * 是否是系统内置
 	 */
 	@ApiModelProperty(value = "是否是系统内置")
+	@TableField(value = "`system`")
 	private String system;