diff --git a/src/main/java/im/zhaojun/zfile/exception/GlobleExceptionHandler.java b/src/main/java/im/zhaojun/zfile/exception/GlobleExceptionHandler.java
index bd8f8bc..caf8d98 100644
--- a/src/main/java/im/zhaojun/zfile/exception/GlobleExceptionHandler.java
+++ b/src/main/java/im/zhaojun/zfile/exception/GlobleExceptionHandler.java
@@ -1,6 +1,6 @@
 package im.zhaojun.zfile.exception;
 
-import im.zhaojun.zfile.model.dto.ResultBean;
+import im.zhaojun.zfile.model.support.ResultBean;
 import org.apache.catalina.connector.ClientAbortException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
@@ -20,17 +20,6 @@ public class GlobleExceptionHandler {
 
     private static final Logger log = LoggerFactory.getLogger(GlobleExceptionHandler.class);
 
-    @ExceptionHandler(SearchDisableException.class)
-    @ResponseBody
-    @ResponseStatus(code= HttpStatus.INTERNAL_SERVER_ERROR)
-    public ResultBean searchDisableExceptionHandler(SearchDisableException e) {
-        if (log.isDebugEnabled()) {
-            log.debug(e.getMessage(), e);
-        }
-        return ResultBean.error(e.getMessage());
-    }
-
-
     @ExceptionHandler
     @ResponseBody
     @ResponseStatus
diff --git a/src/main/java/im/zhaojun/zfile/exception/SearchDisableException.java b/src/main/java/im/zhaojun/zfile/exception/SearchDisableException.java
deleted file mode 100644
index 7347561..0000000
--- a/src/main/java/im/zhaojun/zfile/exception/SearchDisableException.java
+++ /dev/null
@@ -1,26 +0,0 @@
-package im.zhaojun.zfile.exception;
-
-/**
- * @author zhaojun
- */
-public class SearchDisableException extends RuntimeException {
-
-    public SearchDisableException() {
-    }
-
-    public SearchDisableException(String message) {
-        super(message);
-    }
-
-    public SearchDisableException(String message, Throwable cause) {
-        super(message, cause);
-    }
-
-    public SearchDisableException(Throwable cause) {
-        super(cause);
-    }
-
-    public SearchDisableException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
-        super(message, cause, enableSuppression, writableStackTrace);
-    }
-}
diff --git a/src/main/java/im/zhaojun/zfile/exception/UnknownStorageTypeException.java b/src/main/java/im/zhaojun/zfile/exception/UnknownStorageTypeException.java
deleted file mode 100644
index 394b7b0..0000000
--- a/src/main/java/im/zhaojun/zfile/exception/UnknownStorageTypeException.java
+++ /dev/null
@@ -1,29 +0,0 @@
-package im.zhaojun.zfile.exception;
-
-/**
- * 未知的存储类型异常
- * @author zhaojun
- */
-public class UnknownStorageTypeException extends RuntimeException {
-
-    private static final long serialVersionUID = -4853756482605773655L;
-
-    public UnknownStorageTypeException() {
-    }
-
-    public UnknownStorageTypeException(String message) {
-        super(message);
-    }
-
-    public UnknownStorageTypeException(String message, Throwable cause) {
-        super(message, cause);
-    }
-
-    public UnknownStorageTypeException(Throwable cause) {
-        super(cause);
-    }
-
-    public UnknownStorageTypeException(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace) {
-        super(message, cause, enableSuppression, writableStackTrace);
-    }
-}
\ No newline at end of file
diff --git a/src/main/java/im/zhaojun/zfile/filter/MyCorsFilter.java b/src/main/java/im/zhaojun/zfile/filter/MyCorsFilter.java
index 417d547..249c698 100644
--- a/src/main/java/im/zhaojun/zfile/filter/MyCorsFilter.java
+++ b/src/main/java/im/zhaojun/zfile/filter/MyCorsFilter.java
@@ -23,4 +23,5 @@ public class MyCorsFilter {
         urlBasedCorsConfigurationSource.registerCorsConfiguration("/**", corsConfiguration);
         return new CorsFilter(urlBasedCorsConfigurationSource);
     }
-}
+
+}
\ No newline at end of file
diff --git a/src/main/java/im/zhaojun/zfile/model/dto/CacheConfigDTO.java b/src/main/java/im/zhaojun/zfile/model/dto/CacheConfigDTO.java
deleted file mode 100644
index 12c6fe1..0000000
--- a/src/main/java/im/zhaojun/zfile/model/dto/CacheConfigDTO.java
+++ /dev/null
@@ -1,19 +0,0 @@
-package im.zhaojun.zfile.model.dto;
-
-import lombok.Data;
-
-import java.util.Date;
-import java.util.Set;
-
-/**
- * @author zhaojun
- */
-@Data
-public class CacheConfigDTO {
-    private Boolean enableCache;
-    private Boolean cacheFinish;
-    private Set<String> cacheKeys;
-    private Integer cacheDirectoryCount;
-    private Integer cacheFileCount;
-    private Date lastCacheAutoRefreshDate;
-}
diff --git a/src/main/java/im/zhaojun/zfile/model/dto/InstallModelDTO.java b/src/main/java/im/zhaojun/zfile/model/dto/InstallModelDTO.java
deleted file mode 100644
index 1d89be1..0000000
--- a/src/main/java/im/zhaojun/zfile/model/dto/InstallModelDTO.java
+++ /dev/null
@@ -1,77 +0,0 @@
-package im.zhaojun.zfile.model.dto;
-
-import im.zhaojun.zfile.model.enums.StorageTypeEnum;
-
-import java.util.Map;
-
-/**
- * @author zhaojun
- */
-public class InstallModelDTO {
-    private String siteName;
-    private StorageTypeEnum storageStrategy;
-    private String username;
-    private String password;
-    private String domain;
-    private Map<String, String> storageStrategyConfig;
-
-    public String getSiteName() {
-        return siteName;
-    }
-
-    public void setSiteName(String siteName) {
-        this.siteName = siteName;
-    }
-
-    public StorageTypeEnum getStorageStrategy() {
-        return storageStrategy;
-    }
-
-    public void setStorageStrategy(StorageTypeEnum storageStrategy) {
-        this.storageStrategy = storageStrategy;
-    }
-
-    public Map<String, String> getStorageStrategyConfig() {
-        return storageStrategyConfig;
-    }
-
-    public void setStorageStrategyConfig(Map<String, String> storageStrategyConfig) {
-        this.storageStrategyConfig = storageStrategyConfig;
-    }
-
-    public String getUsername() {
-        return username;
-    }
-
-    public void setUsername(String username) {
-        this.username = username;
-    }
-
-    public String getPassword() {
-        return password;
-    }
-
-    public void setPassword(String password) {
-        this.password = password;
-    }
-
-    public String getDomain() {
-        return domain;
-    }
-
-    public void setDomain(String domain) {
-        this.domain = domain;
-    }
-
-    @Override
-    public String toString() {
-        return "InstallModelDTO{" +
-                "siteName='" + siteName + '\'' +
-                ", storageStrategy=" + storageStrategy +
-                ", username='" + username + '\'' +
-                ", password='" + password + '\'' +
-                ", domain='" + domain + '\'' +
-                ", storageStrategyConfig=" + storageStrategyConfig +
-                '}';
-    }
-}
diff --git a/src/main/java/im/zhaojun/zfile/model/dto/SiteConfigDTO.java b/src/main/java/im/zhaojun/zfile/model/dto/SiteConfigDTO.java
deleted file mode 100644
index 8d5e895..0000000
--- a/src/main/java/im/zhaojun/zfile/model/dto/SiteConfigDTO.java
+++ /dev/null
@@ -1,23 +0,0 @@
-// package im.zhaojun.zfile.model.dto;
-//
-// import com.fasterxml.jackson.annotation.JsonProperty;
-// import lombok.Data;
-// import lombok.ToString;
-//
-// import java.io.Serializable;
-//
-// /**
-//  * @author zhaojun
-//  */
-// @Data
-// @ToString
-// public class SiteConfigDTO implements Serializable {
-//
-//     private static final long serialVersionUID = 8811196207046121740L;
-//
-//     private String readme;
-//
-//     @JsonProperty("viewConfig")
-//     private SystemConfigDTO systemConfigDTO;
-//
-// }
diff --git a/src/main/java/im/zhaojun/zfile/model/dto/SystemFrontConfigDTO.java b/src/main/java/im/zhaojun/zfile/model/dto/SystemFrontConfigDTO.java
index 37fa2b2..bf71b3d 100644
--- a/src/main/java/im/zhaojun/zfile/model/dto/SystemFrontConfigDTO.java
+++ b/src/main/java/im/zhaojun/zfile/model/dto/SystemFrontConfigDTO.java
@@ -19,9 +19,6 @@ public class SystemFrontConfigDTO {
 
     private Boolean searchEnable;
 
-    // @JsonSerialize(using = StorageTypeEnumSerializerConvert.class)
-    // private StorageTypeEnum storageStrategy;
-
     private String username;
 
     private String domain;
diff --git a/src/main/java/im/zhaojun/zfile/model/entity/StorageConfig.java b/src/main/java/im/zhaojun/zfile/model/entity/StorageConfig.java
index 9c63319..da69631 100644
--- a/src/main/java/im/zhaojun/zfile/model/entity/StorageConfig.java
+++ b/src/main/java/im/zhaojun/zfile/model/entity/StorageConfig.java
@@ -38,43 +38,4 @@ public class StorageConfig {
         this.title = title;
     }
 
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(Integer id) {
-        this.id = id;
-    }
-
-    public StorageTypeEnum getType() {
-        return type;
-    }
-
-    public void setType(StorageTypeEnum type) {
-        this.type = type;
-    }
-
-    public String getKey() {
-        return key;
-    }
-
-    public void setKey(String key) {
-        this.key = key;
-    }
-
-    public String getTitle() {
-        return title;
-    }
-
-    public void setTitle(String title) {
-        this.title = title;
-    }
-
-    public String getValue() {
-        return value;
-    }
-
-    public void setValue(String value) {
-        this.value = value;
-    }
 }
\ No newline at end of file
diff --git a/src/main/java/im/zhaojun/zfile/model/entity/SystemConfig.java b/src/main/java/im/zhaojun/zfile/model/entity/SystemConfig.java
index 36335e8..8287080 100644
--- a/src/main/java/im/zhaojun/zfile/model/entity/SystemConfig.java
+++ b/src/main/java/im/zhaojun/zfile/model/entity/SystemConfig.java
@@ -28,35 +28,4 @@ public class SystemConfig {
 
     private String remark;
 
-    public Integer getId() {
-        return id;
-    }
-
-    public void setId(Integer id) {
-        this.id = id;
-    }
-
-    public String getKey() {
-        return key;
-    }
-
-    public void setKey(String key) {
-        this.key = key;
-    }
-
-    public String getValue() {
-        return value;
-    }
-
-    public void setValue(String value) {
-        this.value = value;
-    }
-
-    public String getRemark() {
-        return remark;
-    }
-
-    public void setRemark(String remark) {
-        this.remark = remark;
-    }
 }
\ No newline at end of file