forDbUpdate 方法添加 modifyFlag支持

src/main/java/com/jfinal/plugin/activerecord/dialect/AnsiSqlDialect.java

@@ -176,10 +176,13 @@ public class AnsiSqlDialect extends Dialect {
 		tableName = tableName.trim();
 		trimPrimaryKeys(pKeys);
 		
+		// Record 新增支持 modifyFlag
+		Set<String> modifyFlag = CPI.getModifyFlag(record);
+		
 		sql.append("update ").append(tableName).append(" set ");
 		for (Entry<String, Object> e: record.getColumns().entrySet()) {
 			String colName = e.getKey();
-			if (!isPrimaryKey(colName, pKeys)) {
+			if (modifyFlag.contains(colName) && !isPrimaryKey(colName, pKeys)) {
 				if (paras.size() > 0) {
 					sql.append(", ");
 				}

src/main/java/com/jfinal/plugin/activerecord/dialect/OracleDialect.java

@@ -22,6 +22,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
+import com.jfinal.plugin.activerecord.CPI;
 import com.jfinal.plugin.activerecord.Record;
 import com.jfinal.plugin.activerecord.Table;
 import com.jfinal.plugin.activerecord.builder.TimestampProcessedModelBuilder;
@@ -180,10 +181,13 @@ public class OracleDialect extends Dialect {
 		tableName = tableName.trim();
 		trimPrimaryKeys(pKeys);
 		
+		// Record 新增支持 modifyFlag
+		Set<String> modifyFlag = CPI.getModifyFlag(record);
+		
 		sql.append("update ").append(tableName).append(" set ");
 		for (Entry<String, Object> e: record.getColumns().entrySet()) {
 			String colName = e.getKey();
-			if (!isPrimaryKey(colName, pKeys)) {
+			if (modifyFlag.contains(colName) && !isPrimaryKey(colName, pKeys)) {
 				if (paras.size() > 0) {
 					sql.append(", ");
 				}

src/main/java/com/jfinal/plugin/activerecord/dialect/PostgreSqlDialect.java

@@ -24,6 +24,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
+import com.jfinal.plugin.activerecord.CPI;
 import com.jfinal.plugin.activerecord.Model;
 import com.jfinal.plugin.activerecord.Record;
 import com.jfinal.plugin.activerecord.Table;
@@ -186,10 +187,13 @@ public class PostgreSqlDialect extends Dialect {
 		tableName = tableName.trim();
 		trimPrimaryKeys(pKeys);
 		
+		// Record 新增支持 modifyFlag
+		Set<String> modifyFlag = CPI.getModifyFlag(record);
+		
 		sql.append("update \"").append(tableName).append("\" set ");
 		for (Entry<String, Object> e: record.getColumns().entrySet()) {
 			String colName = e.getKey();
-			if (!isPrimaryKey(colName, pKeys)) {
+			if (modifyFlag.contains(colName) && !isPrimaryKey(colName, pKeys)) {
 				if (paras.size() > 0) {
 					sql.append(", ");
 				}

src/main/java/com/jfinal/plugin/activerecord/dialect/SqlServerDialect.java

@@ -22,6 +22,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
+import com.jfinal.plugin.activerecord.CPI;
 import com.jfinal.plugin.activerecord.Record;
 import com.jfinal.plugin.activerecord.Table;
 import com.jfinal.plugin.activerecord.builder.TimestampProcessedModelBuilder;
@@ -164,10 +165,13 @@ public class SqlServerDialect extends Dialect {
 		tableName = tableName.trim();
 		trimPrimaryKeys(pKeys);
 		
+		// Record 新增支持 modifyFlag
+		Set<String> modifyFlag = CPI.getModifyFlag(record);
+		
 		sql.append("update ").append(tableName).append(" set ");
 		for (Entry<String, Object> e: record.getColumns().entrySet()) {
 			String colName = e.getKey();
-			if (!isPrimaryKey(colName, pKeys)) {
+			if (modifyFlag.contains(colName) && !isPrimaryKey(colName, pKeys)) {
 				if (paras.size() > 0) {
 					sql.append(", ");
 				}

src/main/java/com/jfinal/plugin/activerecord/dialect/Sqlite3Dialect.java

@@ -22,6 +22,7 @@ import java.util.List;
 import java.util.Map;
 import java.util.Map.Entry;
 import java.util.Set;
+import com.jfinal.plugin.activerecord.CPI;
 import com.jfinal.plugin.activerecord.Record;
 import com.jfinal.plugin.activerecord.Table;
 import com.jfinal.plugin.activerecord.builder.TimestampProcessedModelBuilder;
@@ -164,10 +165,13 @@ public class Sqlite3Dialect extends Dialect {
 		tableName = tableName.trim();
 		trimPrimaryKeys(pKeys);
 		
+		// Record 新增支持 modifyFlag
+		Set<String> modifyFlag = CPI.getModifyFlag(record);
+		
 		sql.append("update ").append(tableName).append(" set ");
 		for (Entry<String, Object> e: record.getColumns().entrySet()) {
 			String colName = e.getKey();
-			if (!isPrimaryKey(colName, pKeys)) {
+			if (modifyFlag.contains(colName) && !isPrimaryKey(colName, pKeys)) {
 				if (paras.size() > 0) {
 					sql.append(", ");
 				}