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2026-07-27

查找文字返回全部结果 - FindStrAll ​

函数简介 ​

在指定区域内查找文字并返回全部匹配结果。

接口名称 ​

FindStrAll

DLL调用 ​

long FindStrAll(long instance, int x1, int y1, int x2, int y2, string str, string colorJson, string dict, double matchVal);

参数说明 ​

参数名类型说明
instance长整数型OLAPlug对象的指针，由 CreateCOLAPlugInterFace 接口生成。
x1整数型左上角x坐标。
y1整数型左上角y坐标。
x2整数型右下角x坐标。
y2整数型右下角y坐标。
str字符串待查找的字符串,可以是字符串组合，比如"str1|str2|str3",中间用"|"来分割字符串
colorJson字符串颜色模型配置字符串，用于限定识别区域的颜色范围，格式说明见 颜色模型说明 - ColorModel。JSON格式示例：[{"StartColor":"3278FA","EndColor":"6496FF","Type":0}]；简化格式示例：3278FA-000000|6496FF-202020 或 3278FA~6496FF 或 FF0000|00FF00
dict字符串字库名称，为空时搜索所有字库；多个字库用 | 分割，如 dict1|dict2
matchVal双精度浮点数匹配值。

示例 ​

SDK 调用 ​

cpp
#include "OLAPlugServer.h"

OLAPlugServer ola;
// 0,0,0,0 表示绑定窗口整个客户区
auto results = ola.FindStrAll(0, 0, 0, 0, "确定", "000000", "", 0.9);
if (!results.empty() && results[0].MatchState) {
    int x = results[0].X;
    int y = results[0].Y;
}
csharp
using OLAPlug;

var ola = new OLAPlugServer();
// 0,0,0,0 表示绑定窗口整个客户区
var results = ola.FindStrAll(0, 0, 0, 0, "确定", "000000", "", 0.9);
if (results.Count > 0 && results[0].MatchState)
{
    int x = results[0].X;
    int y = results[0].Y;
}
python
from OLAPlugServer import OLAPlugServer

ola = OLAPlugServer()
# 0,0,0,0 表示绑定窗口整个客户区
results = ola.FindStrAll(0, 0, 0, 0, "确定", "000000", "", 0.9)
if results and results[0].get("MatchState"):
    x = results[0]["X"]
    y = results[0]["Y"]
java
import com.olaplug.OLAPlugServer;
import com.olaplug.model.ApiResult;
import com.olaplug.model.Point;
import com.olaplug.model.MatchResult;
import java.util.List;

OLAPlugServer ola = new OLAPlugServer();
// 0,0,0,0 表示绑定窗口整个客户区
List<MatchResult> results = ola.FindStrAll(0, 0, 0, 0, "确定", "000000", "", 0.9);
if (results != null && !results.isEmpty() && results.get(0).MatchState) {
    int x = results.get(0).X;
    int y = results.get(0).Y;
}
go
import "github.com/ola/olaplug/olaplug"

ola, _ := olaplug.NewOLAPlugServer("OLAPlug_x64.dll")
defer ola.ReleaseObj()
// 0,0,0,0 表示绑定窗口整个客户区
results := ola.FindStrAll(0, 0, 0, 0, "确定", "000000", "", 0.9)
if len(results) > 0 && results[0].MatchState {
    x := results[0].X
    y := results[0].Y
}
rust
use olaplug::OLAPlugServer;

let ola = OLAPlugServer::new("OLAPlug_x64.dll").unwrap();
// 0,0,0,0 表示绑定窗口整个客户区
let results = ola.find_str_all(0, 0, 0, 0, "确定", "000000", "", 0.9);
if let Some(first) = results.first() {
    if first.match_state {
        let x = first.x;
        let y = first.y;
    }
}
cpp
var ola = com("OlaPlug.OlaSoft")
// 0,0,0,0 表示绑定窗口整个客户区
var results = ola.FindStrAll(0, 0, 0, 0, "确定", "000000", "", 0.9)
vbscript
Set ola = CreateObject("OlaPlug.OlaSoft")
' 0,0,0,0 表示绑定窗口整个客户区
results = ola.FindStrAll(0, 0, 0, 0, "确定", "000000", "", 0.9)
text
.局部变量 ola, OLAPlug
ola.Create ()
' 0,0,0,0 表示绑定窗口整个客户区
results ＝ ola.FindStrAll(0, 0, 0, 0, “确定“, “000000“, ““, 0.9)
aardio
import OLAPlugServer;
var ola = OLAPlugServer();
// 0,0,0,0 表示绑定窗口整个客户区
var results = ola.FindStrAll(0, 0, 0, 0, "确定", "000000", "", 0.9);
text
变量 ola <类型 = OLAPlugServer>
ola = 新建 OLAPlugServer
// 0,0,0,0 表示绑定窗口整个客户区
MatchDataList results = ola.FindStrAll(0, 0, 0, 0, "确定", "000000", "", 0.9)
cpp
#include "OLAPlugServer.h"

OLAPlugServer ola;
// 0,0,0,0 表示绑定窗口整个客户区
auto results = ola.FindStrAll(0, 0, 0, 0, "确定", "000000", "", 0.9);
if (!results.empty() && results[0].MatchState) {
    int32_t x = results[0].X;
    int32_t y = results[0].Y;
}

原生 DLL 调用 ​

cpp
long instance = CreateCOLAPlugInterFace();
long ptr = FindStrAll(instance, 0, 0, 0, 0, "确定", "000000", "", 0.9);
if (ptr != 0) {
    char buffer[4096] = {0};
    GetStringFromPtr(ptr, buffer, sizeof(buffer));
    FreeStringPtr(ptr);
}
csharp
using System.Runtime.InteropServices;
using System.Text;

[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern int GetStringFromPtr(long ptr, StringBuilder lpString, int size);
[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern int FreeStringPtr(long ptr);
[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern int GetStringSize(long ptr);
[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern long CreateCOLAPlugInterFace();
[DllImport("OLAPlug_x64.dll", CallingConvention = CallingConvention.StdCall)]
static extern long FindStrAll(long ola, int x1, int y1, int x2, int y2, string str, string colorJson, string dict, double matchVal);

long instance = CreateCOLAPlugInterFace();
long ptr = FindStrAll(instance, 0, 0, 0, 0, "确定", "000000", "", 0.9);
if (ptr != 0) {
    StringBuilder sb = new StringBuilder(GetStringSize(ptr) + 1);
    GetStringFromPtr(ptr, sb, sb.Capacity);
    FreeStringPtr(ptr);
    string result = sb.ToString();
}
python
from ctypes import CDLL, c_int, c_int64, create_string_buffer

ola = CDLL("OLAPlug_x64.dll")
ola.CreateCOLAPlugInterFace.restype = c_int64
instance = ola.CreateCOLAPlugInterFace()
ptr = ola.FindStrAll(instance, 0, 0, 0, 0, b"确定", b"000000", b"", 0.9)
if ptr:
    buf = create_string_buffer(4096)
    ola.GetStringFromPtr(ptr, buf, 4096)
    ola.FreeStringPtr(ptr)
    result = buf.value.decode("utf-8")

返回值 ​

返回值说明
（返回值）字符串指针地址，返回JSON数组格式的全部匹配结果，如：。
json
[
    {
        "MatchVal": 0.85,
        "MatchState": true,
        "Index": 0,
        "Angle": 45.0,
        "X": 100,
        "Y": 200,
        "Width": 100,
        "Height": 100
    },
    {
        "MatchVal": 0.85,
        "MatchState": true,
        "Index": 0,
        "Angle": 45.0,
        "X": 100,
        "Y": 200,
        "Width": 100,
        "Height": 100
    }
]
字段名类型说明
MatchVal浮点数匹配相似度。
MatchState布尔是否匹配成功。
Index整数结果索引（从 0 开始）。
Angle浮点数匹配角度。
X整数X 坐标。
Y整数Y 坐标。
Width整数宽度。
Height整数高度。

返回的字符串指针需调用 FreeStringPtr 释放内存。