fix CCKeyValue 2

ccworld1000 · ccworld1000 · commit 49804143058a · 2017-09-29T14:56:49.000+08:00
diff --git a/CCSQLite/CCKeyValue.m b/CCSQLite/CCKeyValue.m
@@ -81,7 +81,7 @@ - (void) setObject: (id) object key : (NSString *) key inCollection: (NSString *
         isOK = [db executeUpdate:@"insert into 'CCSQLite.Database2' (collection, key, data, metadata) values (?, ?, ?, ?);", c, key, data, metadata];
         
         if (!isOK) {
-            isOK = [db executeUpdate:@"update 'CCSQLite.Database2' set collection = ? , key = ? , data = ? , metadata = ? ;", c, key, data, metadata];
+            isOK = [db executeUpdate:@"update 'CCSQLite.Database2' set  data = ? , metadata = ?  where collection = ? and key = ?;",  data, metadata, c, key];
         }
         
         if (!isOK) {

Original file line number	Diff line number	Diff line change
`@@ -81,7 +81,7 @@ - (void) setObject: (id) object key : (NSString ) key inCollection: (NSString `
`81`	`81`	`isOK = [db executeUpdate:@"insert into 'CCSQLite.Database2' (collection, key, data, metadata) values (?, ?, ?, ?);", c, key, data, metadata];`
`82`	`82`
`83`	`83`	`if (!isOK) {`
`84`		`- isOK = [db executeUpdate:@"update 'CCSQLite.Database2' set collection = ? , key = ? , data = ? , metadata = ? ;", c, key, data, metadata];`
	`84`	`+ isOK = [db executeUpdate:@"update 'CCSQLite.Database2' set data = ? , metadata = ? where collection = ? and key = ?;", data, metadata, c, key];`
`85`	`85`	`}`
`86`	`86`
`87`	`87`	`if (!isOK) {`