The invention discloses a pile and wall integrated construction method for applying an occlusive pile into a permanent basement external wall. The pile and wall integrated construction method for applying the occlusive pile into the permanent basement external wall comprises the following steps of determining pile positions of a spiral digging pile and a manual hole digging pile at foundation pit edges according an occlusion design condition of an occlusive pile; hanging a manufactured reinforcement cage inside a pile hole and pouring concrete; completing rotary digging pile construction and achieving the design intensity; installing a device, digging earth of a lower section pile body and pouring a retaining wall; planting steel bars on the surface of the spiral digging pile and reliably connecting the plant steel bars and the manual hole digging pile; pouring concrete into the manual hole digging pile; after basement main body structure construction is finished, destroying the pile protection wall of the occlusive pile through an air pick, picking a semi-finished pile body concrete surface through an iron drill rod, destroying a foam board and pulling out an embedded horizontal reinforcing bar; distributing a reinforcement piece and binding and connecting the reinforcement piece and the embedded horizontal reinforcing bar through steel wires; spraying waterproof fine aggregate concrete through a high-pressure coating machine; performing pressure-wiping polishing through a polishing plastering trowel. The pile and wall integrated construction method for applying the occlusive pile into the permanent basement external wall has the advantages of being reliable in construction technology, good in occlusion effect, shortening the construction period and saving construction costs.