JSONObject更新

src/override/com/alibaba/fastjson/JSONObject.java

@@ -19,6 +19,7 @@ import com.alibaba.fastjson.annotation.JSONField;
 import com.alibaba.fastjson.parser.Feature;
 import com.alibaba.fastjson.parser.ParserConfig;
 import com.alibaba.fastjson.util.TypeUtils;
+import common.BaseClass;
 import common.YosException;
 import common.data.Row;
 import common.data.Rows;
@@ -31,6 +32,8 @@ import java.lang.reflect.Method;
 import java.lang.reflect.Type;
 import java.math.BigDecimal;
 import java.math.BigInteger;
+import java.text.ParseException;
+import java.text.SimpleDateFormat;
 import java.util.*;
 
 import static com.alibaba.fastjson.util.TypeUtils.*;
@@ -256,13 +259,15 @@ public class JSONObject extends JSON implements Map<String, Object>, Cloneable,
     }
 
     public Long getLong(String key) throws YosException {
-        fieldContainsCheck(key, "Long");
-        Object value = get(key);
-
-        return castToLong(value);
+        if (BaseClass.isTableUniqueColumnName(key)) {
+            return getLongValue(key, -1L);
+        } else {
+            fieldContainsCheck(key, "Long");
+            Object value = get(key);
+            return castToLong(value);
+        }
     }
 
-
     public long getLongValue(String key) {
         Object value = get(key);
 
@@ -314,7 +319,6 @@ public class JSONObject extends JSON implements Map<String, Object>, Cloneable,
         Object value = get(key);
 
         Double doubleValue = castToDouble(value);
-
         if (doubleValue == null) {
             return 0D;
         }
@@ -364,11 +368,36 @@ public class JSONObject extends JSON implements Map<String, Object>, Cloneable,
 
     public String getStringValue(String key, boolean Keepspecialcharacters, String defValue) {
         Object value = get(key);
-        if (value == null||value.toString().isEmpty()) {
+        if (value == null || value.toString().isEmpty()) {
             return defValue;
         }
         if (!Keepspecialcharacters) {
             value = value.toString().replaceAll("([';])+|(--)+", "");//去除特殊字符，防止sql注入
+        } else {
+            value = value.toString().replace("'", "\\'");
+        }
+        return value.toString();
+    }
+
+    /**
+     * 验证是否为时间格式
+     *
+     * @param key
+     * @param pattern
+     * @param defValue
+     * @return
+     */
+    public String getStringValueForDate(String key, String pattern, String defValue) {
+        Object value = get(key);
+        if (value == null || value.toString().isEmpty()) {
+            return defValue;
+        }
+        SimpleDateFormat sdf = new SimpleDateFormat(pattern);
+        try {
+            sdf.parse(value.toString());
+        } catch (ParseException e) {
+            e.printStackTrace();
+            return defValue;
         }
         return value.toString();
     }
@@ -380,6 +409,8 @@ public class JSONObject extends JSON implements Map<String, Object>, Cloneable,
         }
         if (!Keepspecialcharacters) {
             value = value.toString().replaceAll("([';])+|(--)+", "");//去除特殊字符，防止sql注入
+        } else {
+            value = value.toString().replace("'", "\\'");
         }
         return value.toString();
     }
@@ -397,7 +428,6 @@ public class JSONObject extends JSON implements Map<String, Object>, Cloneable,
         if (!Keepspecialcharacters) {
             value = value.toString().replaceAll("([';])+|(--)+", "");//去除特殊字符，防止sql注入
         } else {
-            // value = value.toString().replace("'", "''");
             value = value.toString().replace("'", "\\'");
         }
         return value.toString();