[新增] 生成sql

loit-build-component/loit-build-deploy-env/src/main/java/com/loit/common/script/GeneratorSqlDdlScript.java

@@ -80,14 +80,12 @@ public class GeneratorSqlDdlScript {
             }
 
 
-
-
             StringBuffer ddl = new StringBuffer();
+            ddl.append("DROP TABLE IF EXISTS "+ "`" + tableEnglishName + "`;" + "\r\n");
 
             ddl.append("CREATE TABLE " + "`" + tableEnglishName + "` (" + "\r\n");
 
 
-
             Iterator<SqlDDLDataDTO> iterator = ddlInfoList.iterator();
             while (iterator.hasNext()) {
                 SqlDDLDataDTO sqlDDLDataDTO = iterator.next();
@@ -95,7 +93,7 @@ public class GeneratorSqlDdlScript {
                 String fieldName = sqlDDLDataDTO.getFieldName();
                 String fieldType = sqlDDLDataDTO.getFieldType();
                 String fieldLength = sqlDDLDataDTO.getFieldLength();
-                if(StringUtils.isEmpty(fieldLength)) {
+                if (StringUtils.isEmpty(fieldLength)) {
                     fieldLength = "0";
                 }
 
@@ -104,11 +102,10 @@ public class GeneratorSqlDdlScript {
                 String ifnullValue = sqlDDLDataDTO.getIfnullValue();
 
 
-
                 ddl.append(
                         "`" + fieldName + "` "
                                 + fieldType
-                                 + (!"0".equals(fieldLength) ? "(" + fieldLength + ")" : "")
+                                + (!"0".equals(fieldLength) ? "(" + fieldLength + ")" : "")
                                 + ("Y".equals(autoIncrement) ? " PRIMARY KEY " : "")
                                 + ("Y".equals(autoIncrement) ? " AUTO_INCREMENT " : "")
                                 + ("N".equals(ifnullValue) ? " NOT NULL " : " DEFAULT NULL")

loit-build-component/loit-build-deploy-env/src/main/java/com/loit/common/script/dto/SqlDDLDataDTO.java

@@ -7,6 +7,9 @@ import io.swagger.annotations.ApiModelProperty;
 import java.io.Serializable;
 
 
+/**
+ *
+ */
 @ApiModel(value = "SqlDDLDataDTO", description = "生成建表sqlDTO")
 public class SqlDDLDataDTO implements Serializable {