.c文件追加 [code] typedef struct xdb_tree_node { char *key; int vlen; int voff; struct xdb_tree_node* next; } xdb_tree_list, *xdb_tree_plist; int travel_index = -1; xdb_tree_plist _xdb_tree_plist = NULL; void _xdb_next_tree_read(xdb_t x, xptr_t ptr) { if (ptr->len...